Discrete State Space

 

The Discrete State-Space block implements the system defined by

 

 

where, u is the input signal, x is the state vector, and y is the output signal.

 

Dialog box

Figure 1  Discrete State Space dialog box

 

Parameters

Parameter(s)

Description

A, B, C, D

Enter the matrix coefficients.

Initial conditions

Enter the initial state vector.

Sample time

Enter the time interval between samples.

Import large scale State Matrix

When a State Matrix file made by RecurDyn/Linear is very large, this option does not display the data for A, B, C, D.

State Matrix Import

Displays the data in A, B, C, D after reading a State Matrix file made by RecurDyn/Linear.