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23 avril 2025 à 09:24 Admin tsn discussion contributions a créé la page User Manual 4.16 Semi-analytical propagation (Page créée avec « == Introduction == === Scope === This section describes the semi-analytical propagator stemming from Stela software. Its propagator and force model will be briefly explained hereafter. Generic features about propagators as well as other type of propagators are detailed [ORB_PGEN_Home here]. === Warnings=== '''Assembly''' Stela propagator uses Assembly. Beware as the implemented STELA force models are only validated for a spherical spacecraft. Usage of more elab... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:23 Admin tsn discussion contributions a créé la page User Manual 4.16 Propagation (Page créée avec « == Introduction == === Scope === This section makes a general presentation of propagators : explanations about using them are given with practical examples of use illustrated by code chuncks. The PATRIUS library offers different propagators : * Numerical propagator (see dedicated User Manual) * Analytical propagators (Keplerian, Eckstein-Hechler, J2 secular, Lyddane secular and long period) (see User Manual 4.14 Ana... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:23 Admin tsn discussion contributions a créé la page User Manual 4.16 Numerical propagation (Page créée avec « == Introduction == === Scope === This section describes the numerical propagator provided by the Patrius Library: basic orbit propagation, mass, partial derivatives and additional equations. Generic features about propagators as well as other types of propagators are detailed [ORB_PGEN_Home here]. === Javadoc === Some of the numerical propagation packages available are listed here : {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Oreki... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:23 Admin tsn discussion contributions a créé la page User Manual 4.16 Multi Propagation (Page créée avec « == Introduction == === Scope === This section describes the multi propagator provided by the Patrius library. As of version 4.14, both numerical and analytical propagators are available for multi spacecraft propagation. Generic features about propagators as well as other type of propagators are detailed [ORB_PGEN_Home here]. === Javadoc === All the classes related to numerical propagation are in the <code>fr.cnes.sirius.patrius.propagation.numerical.multi</code>... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:22 Admin tsn discussion contributions a créé la page User Manual 4.16 Measure and Filtering (Page créée avec « == Introduction == === Scope === This section describes all the building blocks available for measure functions computation and measures management. For now are available in the "signal propagation" package the tools to compute a signal propagation object (emission and reception dates, propagation vector, signal derivatives) and modify it (tropospheric effects correction, ionospheric effects correction...) === Javadoc === The packages associated to the "measure... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:22 Admin tsn discussion contributions a créé la page User Manual 4.16 Force models (Page créée avec « == Introduction == === Scope === The scope of this section is to present the force models available in PATRIUS. Forces models can be added to Patrius Numerical propagator. === Javadoc === {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/forces/package-summary.html Package fr.cnes.sirius.patrius.forces] |- |Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/forces/drag/package-summary.html P... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:21 Admin tsn discussion contributions a créé la page User Manual 4.16 Ephemeris (Page créée avec « == Introduction == === Scope === This section describes the propagation of spacecraftstates based on interpolation of position velocity ephemeris. === Javadoc === The concerned classes are avalaible in the following packages : {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/utils/package-summary.html Package fr.cnes.sirius.patrius.utils] |- |Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patr... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:21 Admin tsn discussion contributions a créé la page User Manual 4.16 Environment Models (Page créée avec « == Introduction == === Scope === The scope of this section is to present the physical models available through the Patrius library. === Javadoc === All the classes related to physical models are in the <code>fr.cnes.sirius.patrius.forces</code> and <code>fr.cnes.sirius.patrius.math.parameter</code>packages. The classes related to reading potential files are in the package <code>fr.cnes.sirius.patrius.forces.gravity.potential</code>. {| class="wikitable" |- !... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:20 Admin tsn discussion contributions a créé la page User Manual 4.16 Analytical propagation (Page créée avec « == Introduction == === Scope === This section describes the analytical propagators (Keplerian, Eckstein-Hechler, 2D...) provided by the Patrius library. It also explains some interpolation algorithms, like the Hermite or Lagrange interpolation for ephemeris and the covariance matrix interpolation. Generic features about propagators as well as other types of propagators are detailed [ORB_PGEN_Home here]. === Javadoc === Some of the propagation packages available... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:17 Admin tsn discussion contributions a créé la page Catégorie:User Manual 4.16 Attitude (Page créée avec «  == Introduction == This section describes attitude features of Patrius: attitude laws, slew, guidance, etc. == Applicable and Reference Documents == === Applicable Documents === '''[A1]''' ''CDCF - Fonctions de Base du Patrimoine de Dynamique du Vol'', V1.2, SIRIUS-CF-DV-0049-CN, 2011. '''[A2]''' ''Dossier de réutilisation Orekit et Commons Math'', V1.0, SIRIUS-DLR-DV-0080-CN, 2010. === Reference Documents === None applicable. == Overview ==... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:17 Admin tsn discussion contributions a créé la page User Manual 4.16 Slew (Page créée avec « __NOTOC__ == Introduction == === Scope === A slew performs the transition between two attitude laws. === Javadoc === The attitude objects linked to slews are available in the package fr.cnes.sirius.patrius.attitudes. {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/attitudes/package-summary.html Package fr.cnes.sirius.patrius.attitudes] |} === Links === None as of now. === Useful Docum... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:16 Admin tsn discussion contributions a créé la page User Manual 4.16 Rotation, AngularCoordinates, Tranform and Attitude : how to use them (Page créée avec « __NOTOC__ == Introduction == In PATRIUS, several objects allow the user to represent rotations and perform some frame transformations, from simplest to most complex: * <code>Rotation</code>: this class defines a rotation. No frame and date is associated. * <code>AngularCoordinates</code>: this class defines a rotation, a rotation rate and optionally a rotation acceleration. No frame and date is associated. * <code>Transform</code>: this class defines angular coo... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:16 Admin tsn discussion contributions a créé la page User Manual 4.16 Orientation (Page créée avec « __NOTOC__ == Introduction == === Scope === The purpose of this chapter is to describe the orientation package. An orientation provider is an interface that provides methods to return an angle as a function of a spacecraft state. === Javadoc === {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/attitudes/orientations/package-summary.html Package fr.cnes.sirius.patrius.attitudes.orientation... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:16 Admin tsn discussion contributions a créé la page User Manual 4.16 Kinematics (Page créée avec « __NOTOC__ == Introduction == === Scope === The purpose is to extend the attitude package with classes and methods to compute and process kinematics operations. === Javadoc === The kinematics objects are available in the package fr.cnes.sirius.patrius.attitudes.kinematics. {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Orekit |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/attitudes/kinematics/package-summary.html Package fr.cnes.sirius.patr... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:15 Admin tsn discussion contributions a créé la page User Manual 4.16 Directions (Page créée avec « __NOTOC__ == Introduction == === Scope === The “direction” objects are used for attitude computation purposes to describe different types of axis in space that can evolve in time. A direction provides a vector in space at any date in a given frame. A direction can be for example "spacecraft-moon" or "nadir direction of the spacecraft". An attitude law can then be defined using two of those directions. All available directions belong to the following categori... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:15 Admin tsn discussion contributions a créé la page User Manual 4.16 Attitude Profile (Page créée avec « __NOTOC__ == Introduction == === Scope === An attitude profile is an attitude law providing the computation of an instantaneous attitude without any reference to the satellite orbit, nor to its attitude laws sequence. The purpose of this section is to present the attitude profiles available through the Patrius library. === Javadoc === The guidance models and classes are available in the attitude profiles package in the Patrius library. {| class="wikitable" |- !... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:14 Admin tsn discussion contributions a créé la page User Manual 4.16 Attitude leg (Page créée avec « __NOTOC__ == Introduction == === Scope === The purpose of this chapter is to describe the current Patrius attitude legs. An attitude leg is a time-bounded attitude law. Generalities on attitude laws can be found [ATT_ALW_Home here]. === Javadoc === {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/attitudes/package-summary.html Package fr.cnes.sirius.patrius.attitudes] |- |Patrius |[{{Jav... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:14 Admin tsn discussion contributions a créé la page User Manual 4.16 Attitude law (Page créée avec « __NOTOC__ == Introduction == === Scope === The purpose of this chapter is to describe the current Patrius attitude laws. === Javadoc === The attitude objects are available in the package fr.cnes.sirius.patrius.attitudes. {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/attitudes/package-summary.html Package fr.cnes.sirius.patrius.attitudes] |- |Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/pa... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:13 Admin tsn discussion contributions a créé la page Catégorie:User Manual 4.16 Spacecraft (Page créée avec «  == Introduction == This section presents the Spacecrafts implemented in the PATRIUS library. The “assembly” theme contains the mechanisms provided to describe a space vehicle (or any other useful part assemblies with properties amongst the ones available) and all the models associated with its use. First, explanations are given about : * A general presentation of the principles of the Assembly * the general of description of how to build the Assembly and h... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:12 Admin tsn discussion contributions a créé la page User Manual 4.16 Properties and models: Sensors (Page créée avec « == Introduction == === Scope === In this section are presented the sensor model for a PATRIUS assembly, the associated part property and the fields of view that are necessary to describe it. === Javadoc === The [{{JavaDoc4.16}}/fr/cnes/sirius/patrius/assembly/models/SensorModel.html SensorModel] ais available in the package [{{JavaDoc4.16}}/fr/cnes/sirius/patrius/assembly/models/package-summary.html fr.cnes.sirius.patrius.assembly.models]. The [{{JavaDoc4.16}}/... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:12 Admin tsn discussion contributions a créé la page User Manual 4.16 Properties and models: Mass and Forces (Page créée avec « == Introduction == === Scope === The models presented here are useful for forces computations. === Javadoc === The [{{JavaDoc4.16}}/fr/cnes/sirius/patrius/assembly/models/AeroModel.html AeroModel] and the [{{JavaDoc4.16}}/fr/cnes/sirius/patrius/assembly/models/DirectRadiativeModel.html DirectRadiativeModel] are available in the package [{{JavaDoc4.16}}/fr/cnes/sirius/patrius/assembly/models/package-summary.html fr.cnes.sirius.patrius.assembly.models]. The asso... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:11 Admin tsn discussion contributions a créé la page User Manual 4.16 Properties and models: Link budget (Page créée avec « == Introduction == === Scope === This section contains the description of the RF properties associates to an antenna (which is represented by a part of an Assembly) and the RF link budget computation model. === Javadoc === The classes described in this section are available in the packages : {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- | Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/assembly/models/package-summary.html Package fr.... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:11 Admin tsn discussion contributions a créé la page User Manual 4.16 Properties and models: Inertia (Page créée avec « == Introduction == === Scope === In this sections are presented the assembly's properties and models to get its inertia features : mass, mass center and inertia matrix. === Javadoc === The inertia models are available in the package [{{JavaDoc4.16}}/fr/cnes/sirius/patrius/assembly/models/package-summary.html fr.cnes.sirius.patrius.assembly.models]. The associated properties are available in the package [{{JavaDoc4.16}}/fr/cnes/sirius/patrius/assembly/properties... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:10 Admin tsn discussion contributions a créé la page User Manual 4.16 Fields of view (Page créée avec « __NOTOC__ == Introduction == === Scope === The fields of view are used to describe the instruments and sensors of a spacecraft : each of them has several fields of view and inhibition (the inhibition fields are also created as "fields of view" : they provide the same services). All the available fields are described thereafter. === Javadoc === All the fields of view and the associated interface are available in the package <code>fr.cnes.sirius.patrius.fieldsofvi... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:10 Admin tsn discussion contributions a créé la page User Manual 4.16 Assemblies in PATRIUS: Presentation (Page créée avec « == Introduction == === Scope === This chapter presents the global architecture of the assembly: its decomposition in parts and the notion of “properties” of those parts. These are only the main principles of the theme. Other chapters are dedicated to the assembly building and use with code samples. === Javadoc === The main vehicle objects are available in the package <code>fr.cnes.sirius.patrius.assembly</code> {| class="wikitable" |- ! scope="col"| Library... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:09 Admin tsn discussion contributions a créé la page User Manual 4.16 Assemblies in PATRIUS: Building and using an assembly (Page créée avec «  == Introduction == === Scope === This section covers the process of building assemblies. Assemblies can be build using: * The AssemblyBuilder class for full, complex Assemblies including mobile parts. * The Vehicle class for usual satellites. === Javadoc === The main assembly objects are available in the package <code>fr.cnes.sirius.patrius.assembly</code> {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Patrius |[{{JavaDoc4.16}}/fr/... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:08 Admin tsn discussion contributions a créé la page Catégorie:User Manual 4.16 Flight Dynamics (Page créée avec «  == Introduction == In order to determine the position and velocity of a spacecraft at a given time, a reference frame with respect to which position and velocity as well as appropriate systems of coordinates and time measurements are required. These elements underpin the physical model that describes the dynamic system. The fundamentals of orbital mechanics have evolved over centuries and require evermore improvements to the dynamical models and coordinate and t... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:07 Admin tsn discussion contributions a créé la page User Manual 4.16 Time (Page créée avec « __NOTOC__ == Introduction == === Scope === Despite its current use, time requires careful attention in the description of physical phenomena. Indeed the rate at which time passes has to be accurate in order to guarantee the best physical description of a phenomenon. To that purpose several time scales have been set up and with the introduction of atomic clocks, more accurate time scales have been defined. === Javadoc === The object related with dates and time s... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:07 Admin tsn discussion contributions a créé la page User Manual 4.16 SpacecraftState (Page créée avec « __NOTOC__ == Introduction == === Scope === This section describes the SpacecraftState object. === Javadoc === The object [{{JavaDoc4.16}}//fr/cnes/sirius/patrius/propagation/SpacecraftState.html SpacecraftState] is available in the package <code>fr.cnes.sirius.patrius.propagation</code>. === Links === Here is only described the SpacecraftState structure. Please refer to [ORB_PRO_Home propagation chapter]. === Useful Documents === None as of now. === Overv... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:06 Admin tsn discussion contributions a créé la page User Manual 4.16 Orbits (Page créée avec « __NOTOC__ == Introduction == === Scope === The "orbits" package contains classes to represent the orbital state of a spacecraft at a given time. Several types of orbits are available (cartesian, keplerian, equinoctial...). The jacobian matrix for each orbital parameter / cartesian parameter conversion are also available for their current value. An "Orbit" (implementing "Orbit" class) object is not to be misunderstood with an "Orbital parameters" object (implemen... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:05 Admin tsn discussion contributions a créé la page User Manual 4.16 Orbital parameters (Page créée avec « __NOTOC__ == Introduction == === Scope === The "Orbital parameters" package contains classes to represent the orbital state of a space object. Several types of parameters are available (cartesian, keplerian, equinoctial... with different position angle definitions : true, mean, eccentric). Orbital parameters do not define a date nor a frame. To fully define an orbit, including date and frame, please refer to [FDY_Orbits_Home Orbits]. === Javadoc === The classe... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:05 Admin tsn discussion contributions a créé la page User Manual 4.16 Frames configuration (Page créée avec « __NOTOC__ == Introduction == === Scope === Frames configuration defines the models and data to use for each frame transformation. Several frames configurations are already available in PATRIUS (IERS 2003, IERS 2010, STELA? etc.) but the user may define its own convention. === Javadoc === {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/frames/configuration/package-summary.html Package fr.c... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:04 Admin tsn discussion contributions a créé la page User Manual 4.16 Frames (Page créée avec « __NOTOC__ == Introduction == === Scope === In Patrius, a frame is represented by the class Frame. The different frames are organized as a tree whose root is the ICRF. A frame is defined by a transformation with respect to its parent. A frame factory enables us to build easily some current frames such as GCRF, EME2000, ITRF... Models and data defining transformations between frame is defined in [FDY_FRCON_Home Frames configuration] === Javadoc === The frames are... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:04 Admin tsn discussion contributions a créé la page User Manual 4.16 Celestial bodies (Page créée avec « __NOTOC__ == Introduction == === Scope === The celestial bodies are described by their main features : position and geometry. The positions are ephemeris that must be loaded from models, the geometries are created as one axis ellipsoids or facet bodies. The package provides a factory able to create any celestial body of the solar system. === Javadoc === The classes for bodies description are available in the package <code>bodies</code> of Patrius. {| class="wi... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:02 Admin tsn discussion contributions a créé la page Catégorie:User Manual 4.16 Mathematics (Page créée avec «  == Introduction == center <center><blockquote> Willingly would I burn to death like Phaeton, were this the price for reaching the sun and learning its shape, its size and its substance. ''Eudoxus of Cnidus (408 - 355 B.C.)''</blockquote></center> This section is a short presentation of the Math Library implemented in PATRIUS. The Math library of PATRIUS is based on the Open-source Commons Math library. Commons-Math has enti... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:02 Admin tsn discussion contributions a créé la page User Manual 4.16 Trigonometric Polynomials and Fourier Series (Page créée avec « __NOTOC__ == Introduction == === Scope === This section presents the Trigonometric Polynomials implemented in PATRIUS as well as Fourier Series. === Javadoc === The trigonometric polynomial (and related) objects are available in the package <code>fr.cnes.sirius.patrius.math.analysis.polynomials</code> and the FFT algorithms in <code>fr.cnes.sirius.patrius.math.transform</code> {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Patrius |[{... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:01 Admin tsn discussion contributions a créé la page User Manual 4.16 Rotations and quaternions (Page créée avec « __NOTOC__ == Introduction == === Scope === This section describes rotation and quaternions. === Javadoc === The relevant packages are documented here : {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- | Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/math/geometry/euclidean/threed/package-summary.html Package fr.cnes.sirius.patrius.math.geometry.euclidean.threed] |- | Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/math/complex/packa... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:00 Admin tsn discussion contributions a créé la page User Manual 4.16 Root-Finding Algorithms (Page créée avec « __NOTOC__ == Introduction == === Scope === This section is about the root-finding algorithms for univariate real functions provided by the library. First we explain how to use the root-finding algorithms. Then a focus is made on the following root finding methods: Brent, Newton, Bisection and Müller. === Javadoc === All solvers are in the following package : [{{JavaDoc4.16}}/fr/cnes/sirius/patrius/math/analysis/solver/package-summary.html fr.cnes.sirius.patriu... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 09:00 Admin tsn discussion contributions a créé la page User Manual 4.16 Optimization (Page créée avec « __NOTOC__ == Introduction == === Scope === This section describes PATRIUS optimization features. It will focus on the ''JOptimizer'' functionalities, which provides solvers for general convex optimization problems. In particular it provides the Following optimization solvers: * LP: Linear programming (linear criterion and constraints) * QP: Quadratic Programming (quadratic criterion and linear constraints) * QCQP: Qaudratically Constrained Quadratic Programming... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 08:59 Admin tsn discussion contributions a créé la page User Manual 4.16 Numerical ordinary differential equations (Page créée avec « __NOTOC__ == Introduction == === Scope === This library can compute solutions for ordinary differential equations, as numerical approximations. The problems are usually in the form of : Compute an estimate of y(t) from t=t0 to t=t1, knowing the derivative y'=f(t,y), and y(t0)=y0. The library can also handle multiple discrete events detection based on the results of the ongoing estimation, which can be used to dynamically alter the conditions of the problem being... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 08:59 Admin tsn discussion contributions a créé la page User Manual 4.16 Numerical differentiation and integration (Page créée avec « __NOTOC__ == Introduction == === Scope === This section détails numerical differentialtion and integration (not to be misunderstood with numerical integration of ODE). A focus is realised on: * differentiation methods of real univariate functions: Ridders and finite difference. * integration methods of real univariate functions : Trapezoidal and Simpson. === Javadoc === The numerical differentiator objects are available in the package <code>fr.cnes.sirius.patri... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 08:58 Admin tsn discussion contributions a créé la page User Manual 4.16 Matrices (Page créée avec « __NOTOC__ == Introduction == === Scope === This section will focus on the following aspects : * Matrix3D and Vector3D * Generic Matrices * UD Decomposition === Javadoc === The relevant packages are documented here : {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- | Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/math/linear/package-summary.html Package fr.cnes.sirius.patrius.math.linear] |- | Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 08:56 Admin tsn discussion contributions a créé la page User Manual 4.16 Math frameworks (Page créée avec « __NOTOC__ == Introduction == === Scope === This section describes PATRIUS handling of low-level math frameworks. A low-level math framework provides simple math operations such as sin, cos, exp, etc. Before PATRIUS 4.2, the only existing framework is <code>FastMath</code>. Since version 4.2, the notion of math framework has been generalized and the user can use various framework: * FastMath * Math * StrictMath * JAFAMA 2.3.1 FastMath * JAFAMA 2.3.1 StrictFastMath... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 08:56 Admin tsn discussion contributions a créé la page User Manual 4.16 Interpolation Methods (Page créée avec « __NOTOC__ == Introduction == === Scope === In this section, a focus is realised on the following interpolation methods: spline, bicubic, tricubic, Lagrange and Newton, covariance matrix and linear in 1D, 2D or 3D interpolation. === Javadoc === The interpolation objects are available in the package <code>fr.cnes.sirius.patrius.math.analysis.interpolation</code> and in the package <code>fr.cnes.sirius.patrius.propagation.analytical.covariance</code>. {| class="... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 08:55 Admin tsn discussion contributions a créé la page User Manual 4.16 Geometry (Page créée avec « __NOTOC__ == Introduction == === Scope === The geometry objects implemented in the PATRIUS library are both infinite and finite shapes. The finite shapes shall be used for example to represent parts of a spacecraft or celestial bodies. The infinite ones can represent more mathematical surfaces such as instruments' characteristics. All the objects provide methods to compute interactions with lines (intersections, distances, etc...), points and other objects.... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 08:55 Admin tsn discussion contributions a créé la page User Manual 4.16 Angles and Intervals (Page créée avec « __NOTOC__ == Introduction == === Scope === This section describes how angles, intervals and angle intervals are defined and used in the PATRIUS library. === Javadoc === The angle-related objects are available in the package <code>fr.cnes.sirius.patrius.math.interval</code> in the PATRIUS library. The class defining an interval end point, though, is in the package <code>fr.cnes.sirius.patrius.utils</code>. {| class="wikitable" |- ! scope="col"| Library ! scope=... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 08:54 Admin tsn discussion contributions a créé la page User Manual 4.16 Dispersions (Page créée avec « __NOTOC__ == Introduction == === Scope === This section describes how dispersions are defined and used in the PATRIUS library. Dispersions are not to be mixed up with random generation (not detailed in this page). Dispersions always rely on a random generator. === Javadoc === The dispersions objects are available in the package <code>fr.cnes.sirius.patrius.math.random</code>. This package also handles random generation. {| class="wikitable" |- ! scope="col"| Li... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 08:53 Admin tsn discussion contributions a créé la page User Manual 4.16 Double Comparisons (Page créée avec « __NOTOC__ == Introduction == === Scope === The « Comparators » class contains static methods to perform relative comparisons of doubles. === Javadoc === The Comparators class is available in the <code>package fr.cnes.sirius.patrius.math.interval</code>. {| class="wikitable" |- ! scope="col"| Library ! scope="col"| Javadoc |- |Patrius |[{{JavaDoc4.16}}/fr/cnes/sirius/patrius/math/interval/package-summary.html Package fr.cnes.sirius.patrius.math.interval] |}... ») Balise : Éditeur visuel : basculé
23 avril 2025 à 08:44 Admin tsn discussion contributions a créé la page Main differences between V4.16 and V4.15 (Page créée avec « '''PATRIUS''' V4.16 is a major release adding some new features and correcting some bugs. == New functionalities == * The slew duration computation method in IsisSpinBiasSlewComputer is called in the construction of the class and so the duration is stored as a class variable to avoid recomputing it. A getter has been created to access its value (the method computeDuration is no longer public) ; * All the information needed to compute t... »)
23 avril 2025 à 08:29 Admin tsn discussion contributions a créé la page Catégorie:User Manual 4.16 (Page créée avec «  == Introduction == This document is the main user manual of the PATRIUS library, which provides Java classes in a wide range of themes related with space flight dynamics. The library has several purposes : * to be a basis for the next generation FDS development * to be used in mission analysis and internal studies Its classes contain the main basis algorithms and objects representation that shall be used in further developments. For each theme, a specific ma... ») Balise : Éditeur visuel : basculé

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