Public Member Functions | Protected Member Functions | Protected Attributes | Friends

Implements a scheme for evaluating discretized ODEs. More...

#include <integrator_discretized_ode.hpp>

Inheritance diagram for IntegratorDiscretizedODE:
Inheritance graph
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List of all members.

Public Member Functions

virtual Integratorclone () const
virtual returnValue init (const DifferentialEquation &rhs_)
 IntegratorDiscretizedODE ()
 IntegratorDiscretizedODE (const DifferentialEquation &rhs_)
 IntegratorDiscretizedODE (const IntegratorDiscretizedODE &arg)
virtual IntegratorDiscretizedODEoperator= (const IntegratorDiscretizedODE &arg)
virtual returnValue step (int number)
virtual ~IntegratorDiscretizedODE ()

Protected Member Functions

returnValue performADbackwardStep (const int &number_)
returnValue performADbackwardStep2 (const int &number_)
returnValue performADforwardStep (const int &number_)
returnValue performADforwardStep2 (const int &number_)
returnValue performDiscreteStep (const int &number_)

Protected Attributes

double stepLength

Friends

class ShootingMethod

Detailed Description

Implements a scheme for evaluating discretized ODEs.

The class IntegratorDiscretizedODE implements a scheme for evaluating discretized ordinary differential equations (ODEs).

Author:
Boris Houska, Hans Joachim Ferreau

Definition at line 57 of file integrator_discretized_ode.hpp.


Constructor & Destructor Documentation

Default constructor.

Definition at line 53 of file integrator_discretized_ode.cpp.

Default constructor.

Definition at line 58 of file integrator_discretized_ode.cpp.

Copy constructor (deep copy).

Definition at line 74 of file integrator_discretized_ode.cpp.

Destructor.

Definition at line 81 of file integrator_discretized_ode.cpp.


Member Function Documentation

The (virtual) copy constructor

Reimplemented from IntegratorRK12.

Definition at line 96 of file integrator_discretized_ode.cpp.

The initialization routine which takes the right-hand side of
the differential equation to be integrated.

Parameters:
rhsthe right-hand side of the ODE/DAE.

Returns:
SUCCESSFUL_RETURN if all dimension checks succeed.
otherwise: integrator dependent error message.

Reimplemented from IntegratorRK12.

Definition at line 103 of file integrator_discretized_ode.cpp.

IntegratorDiscretizedODE & IntegratorDiscretizedODE::operator= ( const IntegratorDiscretizedODE arg) [virtual]

Assignment operator (deep copy).

Definition at line 86 of file integrator_discretized_ode.cpp.

returnValue IntegratorDiscretizedODE::performADbackwardStep ( const int &  number_) [protected]

Definition at line 296 of file integrator_discretized_ode.cpp.

returnValue IntegratorDiscretizedODE::performADbackwardStep2 ( const int &  number_) [protected]

Definition at line 343 of file integrator_discretized_ode.cpp.

returnValue IntegratorDiscretizedODE::performADforwardStep ( const int &  number_) [protected]

Definition at line 275 of file integrator_discretized_ode.cpp.

returnValue IntegratorDiscretizedODE::performADforwardStep2 ( const int &  number_) [protected]

Definition at line 321 of file integrator_discretized_ode.cpp.

returnValue IntegratorDiscretizedODE::performDiscreteStep ( const int &  number_) [protected]

Definition at line 255 of file integrator_discretized_ode.cpp.

returnValue IntegratorDiscretizedODE::step ( int  number) [virtual]

Executes the next single step. This function can be used to
call the integrator step wise. Note that this function is e.g.
useful in real-time simulations where after each step a time
out limit has to be checked. This function will usually return

Returns:
RET_FINAL_STEP_NOT_PERFORMED_YET
for the case that the final step has not been
performed yet, i.e. the integration routine is not yet
at the time tend.
Otherwise it will either return
SUCCESSFUL_RETURN
or any other error message that might occur during
an integration step.

In most real situations you can define the maximum number of
step sizes to be 1 before calling the function integrate
Then the function integrate should return after one step with
the message
RET_MAXIMUM_NUMBER_OF_STEPS_EXCEEDED. After that you can call
step() until the final time is reached.
(You can use the PrintLevel NONE to avoid that the message
RET_MAXIMUM_NUMBER_OF_STEPS_EXCEEDED is printed.)

Parameters:
numberthe step number

Reimplemented from IntegratorRK12.

Definition at line 111 of file integrator_discretized_ode.cpp.


Friends And Related Function Documentation

friend class ShootingMethod [friend]

Reimplemented from Integrator.

Definition at line 60 of file integrator_discretized_ode.hpp.


Member Data Documentation

Definition at line 113 of file integrator_discretized_ode.hpp.


The documentation for this class was generated from the following files:


acado
Author(s): Milan Vukov, Rien Quirynen
autogenerated on Sat Jun 8 2019 19:40:24