Class FirstOrderLinearTIDS#
Defined in Program listing for file kernel/src/modelingTools/FirstOrderLinearTIDS.hpp
-
class FirstOrderLinearTIDS : public FirstOrderLinearDS#
First order linear and time-invariant coeff systems - \( M \dot x = Ax(t)+ b + r, x(t_0)=x_0 \) .
This class represents first order linear systems of the form:
\[ M\dot x(t) = A x(t) + b + r, x(t_0)=x_0 \]where
\( x \in R^{n} \) is the state,
\( r \in R^{n} \) the input due to the Non Smooth Interaction.
\( M \in R^{n\times n} \) is a constant invertible matrix
\( A \in R^{n\times n} \)
\( b \in R^{n} \)
No plugged operators for this class.
Public Functions
-
inline FirstOrderLinearTIDS(SP::SiconosVector x0, SP::SiconosMatrix A)#
initial state and constant A matrix
- Parameters:
x0 – the initial state vector
A – the A matrix
-
inline FirstOrderLinearTIDS(SP::SiconosVector x0, SP::SiconosMatrix A, SP::SiconosVector b)#
initial state, constant A matrix, constant b vector
- Parameters:
x0 – the initial state vector
A – matrix
b – vector
-
inline FirstOrderLinearTIDS(const FirstOrderLinearTIDS &FOLTIDS)#
Copy constructor.
- Parameters:
FOLTIDS – the FirstOrderLinearTIDS to copy
-
inline ~FirstOrderLinearTIDS()#
destructor
-
virtual void initRhs(double time) override#
Initialization function for the rhs and its jacobian.
- Parameters:
time – of initialization.
-
virtual void computeRhs(double time) override#
Default function to the right-hand side term.
- Parameters:
time – current time
-
virtual void computeJacobianRhsx(double time) override#
Default function to jacobian of the right-hand side term according to x.
- Parameters:
time – current time
-
virtual void display(bool brief = true) const override#
data display on screen
-
inline virtual void updatePlugins(double time) override#
Dumb function, there is no plugin here.
- Parameters:
time – unused