Regular Papers
International Journal of Control, Automation and Systems 2006; 4(6): 714-724
© The International Journal of Control, Automation, and Systems
Optimal Vibration Control of Vehicle Engine-Body System using Haar Functions
In this note a method of designing optimal vibration control based on Haar functions to control of bounce and pitch vibrations in engine-body vibration structure is presented. Utilizing properties of Haar functions, a computational method to find optimal vibration control for the engine-body system is developed. It is shown that the optimal state trajectories and optimal vibration control are calculated approximately by solving only algebraic equations instead of solving the Riccati differential equation. Simulation results are included to demonstrate the validity and applicability of the technique.
Keywords Engine-body system, Haar function, optimal control, vibration control.
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Regular Papers
International Journal of Control, Automation and Systems 2006; 4(6): 714-724
Published online December 1, 2006
Copyright © The International Journal of Control, Automation, and Systems.
Optimal Vibration Control of Vehicle Engine-Body System using Haar Functions
Hamid Reza Karimi
University of Tehran, Iran
Abstract
In this note a method of designing optimal vibration control based on Haar functions to control of bounce and pitch vibrations in engine-body vibration structure is presented. Utilizing properties of Haar functions, a computational method to find optimal vibration control for the engine-body system is developed. It is shown that the optimal state trajectories and optimal vibration control are calculated approximately by solving only algebraic equations instead of solving the Riccati differential equation. Simulation results are included to demonstrate the validity and applicability of the technique.
Keywords: Engine-body system, Haar function, optimal control, vibration control.
Vol. 22, No. 9, pp. 2673~2953
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