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ISSN 2063-5346
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MULTIVARIABLE I-PD COMPENSATION OF HELICOPTER SYSTEM

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Punyesh Mishra 1 , Pratyusha Pratik2 , K Sujita Kumar Achary3 , Bisaya Bhoi4
» doi: 10.48047/ecb/2023.12.9.208

Abstract

A multivariable proportional integral derivative (I-PD) controller, for a 2 DOF helicopter system based on linear quadratic regulator is designed. The design problem of the multivariable controller is translated into a state feedback control that addresses the provided minimal state space representations (A,B,C) of the plant, and the gains of the state feedback control are attained via an optimal LQR design. Next, the PID gains are recovered from the state feedback gain.

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