Allows to export a tailored diagonally implicit Runge-Kutta integrator for fast model predictive control. More...
#include <dirk_export.hpp>
Public Member Functions | |
DiagonallyImplicitRKExport (UserInteraction *_userInteraction=0, const std::string &_commonHeaderName="") | |
DiagonallyImplicitRKExport (const DiagonallyImplicitRKExport &arg) | |
virtual returnValue | evaluateMatrix (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &tmp_index, const ExportVariable &_rk_A, const ExportVariable &Ah, const ExportVariable &C, bool evaluateB, bool DERIVATIVES) |
virtual returnValue | evaluateRhsImplicitSystem (ExportStatementBlock *block, const ExportIndex &stage) |
virtual returnValue | evaluateStatesImplicitSystem (ExportStatementBlock *block, const ExportVariable &Ah, const ExportVariable &C, const ExportIndex &stage, const ExportIndex &i, const ExportIndex &j) |
virtual DMatrix | formMatrix (const DMatrix &mass, const DMatrix &jacobian) |
DiagonallyImplicitRKExport & | operator= (const DiagonallyImplicitRKExport &arg) |
virtual returnValue | prepareInputSystem (ExportStatementBlock &code) |
virtual returnValue | prepareOutputSystem (ExportStatementBlock &code) |
virtual returnValue | sensitivitiesImplicitSystem (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &index3, const ExportIndex &tmp_index1, const ExportIndex &tmp_index2, const ExportVariable &Ah, const ExportVariable &Bh, const ExportVariable &det, bool STATES, uint number) |
virtual returnValue | sensitivitiesOutputSystem (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &index3, const ExportIndex &index4, const ExportIndex &tmp_index1, const ExportIndex &tmp_index2, const ExportVariable &Ah, const ExportVariable &Bh, bool STATES, uint number) |
virtual returnValue | setup () |
virtual returnValue | solveImplicitSystem (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &index3, const ExportIndex &tmp_index, const ExportVariable &Ah, const ExportVariable &C, const ExportVariable &det, bool DERIVATIVES=false) |
virtual returnValue | solveInputSystem (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &index3, const ExportIndex &tmp_index, const ExportVariable &Ah) |
virtual returnValue | solveOutputSystem (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &index3, const ExportIndex &tmp_index, const ExportVariable &Ah, bool DERIVATIVES=false) |
virtual | ~DiagonallyImplicitRKExport () |
Public Member Functions inherited from ForwardIRKExport | |
ForwardIRKExport (UserInteraction *_userInteraction=0, const std::string &_commonHeaderName="") | |
ForwardIRKExport (const ForwardIRKExport &arg) | |
virtual returnValue | getCode (ExportStatementBlock &code) |
virtual returnValue | getDataDeclarations (ExportStatementBlock &declarations, ExportStruct dataStruct=ACADO_ANY) const |
virtual returnValue | getFunctionDeclarations (ExportStatementBlock &declarations) const |
ForwardIRKExport & | operator= (const ForwardIRKExport &arg) |
virtual | ~ForwardIRKExport () |
Public Member Functions inherited from ImplicitRungeKuttaExport | |
ImplicitRungeKuttaExport (UserInteraction *_userInteraction=0, const std::string &_commonHeaderName="") | |
ImplicitRungeKuttaExport (const ImplicitRungeKuttaExport &arg) | |
ImplicitRungeKuttaExport & | operator= (const ImplicitRungeKuttaExport &arg) |
virtual returnValue | setDifferentialEquation (const Expression &rhs) |
returnValue | setEigenvalues (const DMatrix &_eig) |
returnValue | setModel (const std::string &_rhs, const std::string &_diffs_rhs) |
returnValue | setSimplifiedTransformations (const DMatrix &_transf1, const DMatrix &_transf2) |
returnValue | setSimplifiedTransformations (const DMatrix &_transf1, const DMatrix &_transf2, const DMatrix &_transf1_T, const DMatrix &_transf2_T) |
returnValue | setSingleTransformations (const double _tau, const DVector &_low_tria, const DMatrix &_transf1, const DMatrix &_transf2) |
returnValue | setSingleTransformations (const double _tau, const DVector &_low_tria, const DMatrix &_transf1, const DMatrix &_transf2, const DMatrix &_transf1_T, const DMatrix &_transf2_T) |
virtual returnValue | setupOutput (const std::vector< Grid > outputGrids_, const std::vector< Expression > rhs) |
virtual returnValue | setupOutput (const std::vector< Grid > outputGrids_, const std::vector< std::string > _outputNames, const std::vector< std::string > _diffs_outputNames, const std::vector< uint > _dims_output) |
virtual returnValue | setupOutput (const std::vector< Grid > outputGrids_, const std::vector< std::string > _outputNames, const std::vector< std::string > _diffs_outputNames, const std::vector< uint > _dims_output, const std::vector< DMatrix > _outputDependencies) |
virtual | ~ImplicitRungeKuttaExport () |
Public Member Functions inherited from RungeKuttaExport | |
BooleanType | checkSymmetry (const DVector &_cc) |
uint | getNumStages () |
returnValue | initializeButcherTableau (const DMatrix &_AA, const DVector &_bb, const DVector &_cc) |
RungeKuttaExport & | operator= (const RungeKuttaExport &arg) |
RungeKuttaExport (UserInteraction *_userInteraction=0, const std::string &_commonHeaderName="") | |
RungeKuttaExport (const RungeKuttaExport &arg) | |
returnValue | setNARXmodel (const uint delay, const DMatrix &parms) |
virtual | ~RungeKuttaExport () |
Public Member Functions inherited from IntegratorExport | |
virtual bool | equidistantControlGrid () const |
uint | getDimOUTPUT (uint index) const |
virtual returnValue | getGrid (Grid &grid_) const |
const std::string | getNameDiffsOUTPUT (uint index) const |
const std::string | getNameDiffsRHS () const |
virtual const std::string | getNameFullRHS () const |
const std::string | getNameOUTPUT (uint index) const |
const std::string | getNameOutputDiffs () const |
const std::string | getNameOutputRHS () const |
const std::string | getNameRHS () const |
virtual returnValue | getNumSteps (DVector &_numSteps) const |
virtual returnValue | getOutputExpressions (std::vector< Expression > &outputExpressions_) const |
virtual returnValue | getOutputGrids (std::vector< Grid > &outputGrids_) const |
IntegratorExport (UserInteraction *_userInteraction=0, const std::string &_commonHeaderName="") | |
IntegratorExport (const IntegratorExport &arg) | |
IntegratorExport & | operator= (const IntegratorExport &arg) |
virtual returnValue | propagateImplicitSystem (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &_index3, const ExportIndex &tmp_index) |
virtual returnValue | propagateInputSystem (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &index3, const ExportIndex &tmp_index) |
virtual returnValue | propagateOutputSystem (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &index3, const ExportIndex &tmp_index) |
virtual returnValue | setGrid (const Grid &_grid) |
virtual returnValue | setLinearInput (const DMatrix &M1, const DMatrix &A1, const DMatrix &B1) |
virtual returnValue | setLinearOutput (const DMatrix &M3, const DMatrix &A3, const Expression &rhs) |
virtual returnValue | setLinearOutput (const DMatrix &M3, const DMatrix &A3, const std::string &_rhs3, const std::string &_diffs_rhs3) |
virtual returnValue | setModelData (const ModelData &data) |
virtual returnValue | setNonlinearFeedback (const DMatrix &C, const Expression &feedb) |
virtual returnValue | updateImplicitSystem (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &tmp_index) |
virtual returnValue | updateInputSystem (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &tmp_index) |
virtual returnValue | updateOutputSystem (ExportStatementBlock *block, const ExportIndex &index1, const ExportIndex &index2, const ExportIndex &tmp_index) |
virtual | ~IntegratorExport () |
Public Member Functions inherited from ExportAlgorithm | |
ExportAlgorithm (UserInteraction *_userInteraction=0, const std::string &_commonHeaderName=std::string()) | |
uint | getN () const |
uint | getNDX () const |
uint | getNOD () const |
uint | getNP () const |
uint | getNU () const |
uint | getNX () const |
uint | getNXA () const |
uint | getNY () const |
uint | getNYN () const |
returnValue | setDimensions (uint _NX=0, uint _NU=0, uint _NP=0, uint _NI=0, uint _NOD=0) |
returnValue | setDimensions (uint _NX, uint _NDX, uint _NXA, uint _NU, uint _NP, uint _NI, uint _NOD) |
void | setNY (uint NY_) |
void | setNYN (uint NYN_) |
virtual | ~ExportAlgorithm () |
Public Member Functions inherited from AlgorithmicBase | |
int | addLogRecord (LogRecord &_record) |
returnValue | addOption (OptionsName name, int value) |
returnValue | addOption (OptionsName name, double value) |
returnValue | addOption (uint idx, OptionsName name, int value) |
returnValue | addOption (uint idx, OptionsName name, double value) |
returnValue | addOptionsList () |
AlgorithmicBase () | |
AlgorithmicBase (UserInteraction *_userInteraction) | |
AlgorithmicBase (const AlgorithmicBase &rhs) | |
returnValue | get (OptionsName name, int &value) const |
returnValue | get (OptionsName name, double &value) const |
returnValue | get (OptionsName name, std::string &value) const |
returnValue | get (uint idx, OptionsName name, int &value) const |
returnValue | get (uint idx, OptionsName name, double &value) const |
returnValue | getAll (LogName _name, MatrixVariablesGrid &values) const |
returnValue | getFirst (LogName _name, DMatrix &firstValue) const |
returnValue | getFirst (LogName _name, VariablesGrid &firstValue) const |
returnValue | getLast (LogName _name, DMatrix &lastValue) const |
returnValue | getLast (LogName _name, VariablesGrid &lastValue) const |
Options | getOptions (uint idx) const |
BooleanType | haveOptionsChanged () const |
BooleanType | haveOptionsChanged (uint idx) const |
AlgorithmicBase & | operator= (const AlgorithmicBase &rhs) |
returnValue | plot (PlotFrequency _frequency=PLOT_IN_ANY_CASE) |
returnValue | printLogRecord (std::ostream &_stream, int idx, LogPrintMode _mode=PRINT_ITEM_BY_ITEM) const |
returnValue | replot (PlotFrequency _frequency=PLOT_IN_ANY_CASE) |
returnValue | set (OptionsName name, int value) |
returnValue | set (OptionsName name, double value) |
returnValue | set (OptionsName name, const std::string &value) |
returnValue | set (uint idx, OptionsName name, int value) |
returnValue | set (uint idx, OptionsName name, double value) |
returnValue | setAll (LogName _name, const MatrixVariablesGrid &values) |
returnValue | setLast (LogName _name, int lastValue, double time=-INFTY) |
returnValue | setLast (LogName _name, double lastValue, double time=-INFTY) |
returnValue | setLast (LogName _name, const DVector &lastValue, double time=-INFTY) |
returnValue | setLast (LogName _name, const DMatrix &lastValue, double time=-INFTY) |
returnValue | setLast (LogName _name, const VariablesGrid &lastValue, double time=-INFTY) |
returnValue | setOptions (const Options &arg) |
returnValue | setOptions (uint idx, const Options &arg) |
virtual | ~AlgorithmicBase () |
Allows to export a tailored diagonally implicit Runge-Kutta integrator for fast model predictive control.
The class DiagonallyImplicitRKExport allows to export a tailored diagonally implicit Runge-Kutta integrator for fast model predictive control.
Definition at line 54 of file dirk_export.hpp.
BEGIN_NAMESPACE_ACADO DiagonallyImplicitRKExport::DiagonallyImplicitRKExport | ( | UserInteraction * | _userInteraction = 0 , |
const std::string & | _commonHeaderName = "" |
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Default constructor.
@param[in] _userInteraction Pointer to corresponding user interface. @param[in] _commonHeaderName Name of common header file to be included.
Definition at line 48 of file dirk_export.cpp.
DiagonallyImplicitRKExport::DiagonallyImplicitRKExport | ( | const DiagonallyImplicitRKExport & | arg | ) |
Copy constructor (deep copy).
@param[in] arg Right-hand side object.
Definition at line 55 of file dirk_export.cpp.
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Destructor.
Definition at line 61 of file dirk_export.cpp.
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Exports the evaluation of the matrix of the linear system.
@param[in] block The block to which the code will be exported. @param[in] index1 The loop index of the outer loop. @param[in] index2 The loop index of the inner loop. @param[in] tmp_index A temporary index to be used. @param[in] Ah The matrix A of the IRK method, multiplied by the step size h. @param[in] evaluateB True if the right-hand side of the linear system should also be evaluated, false otherwise. \return SUCCESSFUL_RETURN
Definition at line 319 of file dirk_export.cpp.
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Exports the evaluation of the right-hand side of the linear system at a specific stage.
@param[in] block The block to which the code will be exported. @param[in] index The loop index, defining the stage. \return SUCCESSFUL_RETURN
Definition at line 375 of file dirk_export.cpp.
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Exports the evaluation of the states at a specific stage.
@param[in] block The block to which the code will be exported. @param[in] Ah The matrix A of the IRK method, multiplied by the step size h. @param[in] index The loop index, defining the stage. \return SUCCESSFUL_RETURN
Definition at line 350 of file dirk_export.cpp.
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Forms a constant linear system matrix for the collocation equations, given a constant jacobian and mass matrix.
@param[in] jacobian given constant Jacobian matrix @param[in] mass given constant mass matrix \return SUCCESSFUL_RETURN
Reimplemented from ImplicitRungeKuttaExport.
Definition at line 163 of file dirk_export.cpp.
DiagonallyImplicitRKExport & DiagonallyImplicitRKExport::operator= | ( | const DiagonallyImplicitRKExport & | arg | ) |
Assignment operator (deep copy).
@param[in] arg Right-hand side object.
Definition at line 71 of file dirk_export.cpp.
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Precompute as much as possible for the linear input system and export the resulting definitions.
@param[in] code The block to which the code will be exported. \return SUCCESSFUL_RETURN
Reimplemented from ForwardIRKExport.
Definition at line 107 of file dirk_export.cpp.
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Precompute as much as possible for the linear output system and export the resulting definitions.
@param[in] code The block to which the code will be exported. \return SUCCESSFUL_RETURN
Reimplemented from ForwardIRKExport.
Definition at line 533 of file dirk_export.cpp.
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Exports the code needed to compute the sensitivities of the states defined by the nonlinear, fully implicit system.
@param[in] block The block to which the code will be exported. @param[in] Ah The variable containing the internal coefficients of the RK method, multiplied with the step size. @param[in] Bh The variable containing the weights of the RK method, multiplied with the step size. @param[in] det The variable that holds the determinant of the matrix in the linear system. @param[in] STATES True if the sensitivities with respect to a state are needed, false otherwise. @param[in] number This number defines the stage of the state with respect to which the sensitivities are computed. \return SUCCESSFUL_RETURN
Reimplemented from ForwardIRKExport.
Definition at line 236 of file dirk_export.cpp.
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Exports the code needed to compute the sensitivities of the states, defined by the linear output system.
@param[in] block The block to which the code will be exported. @param[in] Ah The variable containing the internal coefficients of the RK method, multiplied with the step size. @param[in] Bh The variable containing the weights of the RK method, multiplied with the step size. @param[in] STATES True if the sensitivities with respect to a state are needed, false otherwise. @param[in] number This number defines the stage of the state with respect to which the sensitivities are computed. \return SUCCESSFUL_RETURN
Reimplemented from ForwardIRKExport.
Definition at line 421 of file dirk_export.cpp.
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Initializes export of a tailored integrator.
\return SUCCESSFUL_RETURN
Reimplemented from ForwardIRKExport.
Definition at line 572 of file dirk_export.cpp.
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Exports the code needed to solve the system of collocation equations for the nonlinear, fully implicit system.
@param[in] block The block to which the code will be exported. @param[in] Ah The variable containing the internal coefficients of the RK method, multiplied with the step size. @param[in] det The variable that holds the determinant of the matrix in the linear system. \return SUCCESSFUL_RETURN
Definition at line 190 of file dirk_export.cpp.
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Exports the code needed to solve the system of collocation equations for the linear input system.
@param[in] block The block to which the code will be exported. @param[in] A1 A constant matrix defining the equations of the linear input system. @param[in] B1 A constant matrix defining the equations of the linear input system. @param[in] Ah The variable containing the internal coefficients of the RK method, multiplied with the step size. \return SUCCESSFUL_RETURN
Reimplemented from ImplicitRungeKuttaExport.
Definition at line 81 of file dirk_export.cpp.
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Exports the code needed to solve the system of collocation equations for the linear output system.
@param[in] block The block to which the code will be exported. @param[in] Ah The variable containing the internal coefficients of the RK method, multiplied with the step size. @param[in] A3 A constant matrix defining the equations of the linear output system. \return SUCCESSFUL_RETURN
Reimplemented from ImplicitRungeKuttaExport.
Definition at line 394 of file dirk_export.cpp.