Interface DynamicsFunction

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface DynamicsFunction

Function representing an explicit or implicit ODE, or a discrete state transition function.

• Explicit: dx/dt = f(t, x, u, *)
• Implicit: f(t, [x dx/dt]', u, *) = 0
• State transition: xₖ₊₁ = f(t, xₖ, uₖ, dt)

Method Summary

Modifier and Type	Method	Description
VariableMatrix	apply(Variable t, VariableMatrix x, VariableMatrix u, Variable dt)	Applies this function with the arguments and returns the result.

Method Details

apply

VariableMatrix apply(Variable t,
 VariableMatrix x,
 VariableMatrix u,
 Variable dt)

Applies this function with the arguments and returns the result.

Parameters:

t - Time in seconds.

x - State vector.

u - Input vector.

dt - Timestep duration in seconds.

Returns:

The state derivative dx/dt.