zero (Control Design and Simulation Module, MathScript Function)
Member of the dynchar class.
Syntax
[z, K] = zero(SysIn)
Description
Calculates the zeros and gain of a system model.
Inputs
| Name | Description |
| SysIn | Specifies a linear time-invariant (LTI) model in transfer function, zero-pole-gain, or state-space form. |
Outputs
| Name | Description |
| z | Returns the zeros of the SysIn model. z is a complex vector. |
| K | Returns the steady-state gain matrix of the SysIn model. K is a complex vector. |
Examples
SysIn = zpk([1], [1, 2, 1], 2)z = zero(SysIn)