isstable (Control Design and Simulation Module, MathScript Function)
Member of the info class.
Syntax
stable = isstable(SysIn)
Description
Determines whether a system model is stable.
Inputs
| Name | Description |
| SysIn | Specifies a linear time-invariant (LTI) model in transfer function, zero-pole-gain, or state-space form. |
Outputs
| Name | Description |
| stable | Returns 1 if the SysIn model is stable. This function returns 0 if the SysIn model is not stable. stable is a Boolean. |
Examples
SysIn = ss(1, 1, 2, 0);stable = isstable(Sys);