Web-Based Control System Analysis and Design
## Lyapunov Equation Solvers

#### DESCRIPTION:

In control engineering, Lyapunov matrix equation is often used to solve problems related to the system stability. The general form of the Lyapunov matrix equation (Sylvester equation) can be represented as follows,
where matrices **A, B** and **Q** must have compatible dimensions.
For discrete-time, this function solve the following discrete-time Lyapunov equation.

Please select a model to represent the system: