Relative Gain Array

Version (2.28 KB) by Yi Cao
Function to calculate the RGA, the General RGA, the Input and Output Effectiveness


Updated 7 Mar 2008

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The Relative Gain Array (RGA) is a useful tool for control structure design, which include input and output selection and input-output pairing. This tool calculates the RGA and recommends a set of pairings if the gain is a square matrix. For non-square systems, this tool provides the general RGA and index for input (output) selection, i.e. the so called input (output) effectiveness.

Cite As

Yi Cao (2023). Relative Gain Array (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2007b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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