Design and performance comparison of interconnection and damping assignment passivity-based control for vibration suppression in active suspension systems

Author:

Sistla Pramod1,Figarado Sheron2,Chemmangat Krishnan1ORCID,Manjarekar Narayan Suresh3,Kallu Valappil Gangadharan4

Affiliation:

1. Department of Electrical and Electronics Engineering, National Institute of Technology Karnataka (NITK), India

2. School of Electrical Sciences, Indian Institute of Technology Goa, India

3. Department of Electrical and Electronics Engineering, BITS Pilani KK Birla Goa Campus, India

4. SOLVE Lab, Centre for System Design (CSD), National Institute of Technology Karnataka (NITK), India

Abstract

This study presents the design of interconnection and damping assignment passivity-based control for active suspension systems. It is well known that interconnection and damping assignment passivity-based control’s design methodology is based on the physical properties of the system where the kinetic and potential energy profiles are shaped, and asymptotic stability is achieved by damping injection. Based on the choice of control variables, special cases of the control law are derived, and tuning of the control law with the physical meaning of the variables is demonstrated along with their simulation results. The proposed control law is experimentally validated on a scaled model of a quarter-car active suspension system with different road profiles, varying load conditions, and noise and delay in the sensor measurements and actuator respectively. The results are compared with that of an uncontrolled system with linear quadratic regulator and sliding mode control.

Publisher

SAGE Publications

Subject

Mechanical Engineering,Mechanics of Materials,Aerospace Engineering,Automotive Engineering,General Materials Science

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Design and implementation of passivity-based controller for active suspension system using port-Hamiltonian observer;Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering;2023-01-12

2. Development of Vibration Absorber System Using Tunable Stiffness Material;The AUN/SEED-Net Joint Regional Conference in Transportation, Energy, and Mechanical Manufacturing Engineering;2022

3. Novel semiactive suspension using a magnetorheological elastomer (MRE)-based absorber and adaptive neural network controller for systems with input constraints;Mechanical Sciences;2020-11-27

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