modal_control {netcontrol}

Modal Control

Description

Calculates the modal control (Hamdan and Nayfeh 1989) of a system defined by x_(t+1) = Ax_(t) + Bu_(t).

Usage

modal_control(A, B)

Arguments

A

A n x n matrix.

B

A n x m matrix.

Value

A m x n matrix representing the control of the nth mode by the mth control input.

Examples

A = matrix(c(0,-3,-2,2,-2,1,-1,2,-1), 3,3)
B = diag(3)

modal_control(A, B)