Modeling of Active Vibration Reduction System (AVRS) based on vibration source propagation path

Xin Jin; Yihua Kang; Jian Tang; Xiang Cai; Hongbao Ma

doi:10.1117/12.2682026

16 June 2023 Modeling of Active Vibration Reduction System (AVRS) based on vibration source propagation path

Xin Jin, Yihua Kang, Jian Tang, Xiang Cai, Hongbao Ma

Proceedings Volume 12639, Third International Conference on Mechanical Design and Simulation (MDS 2023); 126393A (2023) https://doi.org/10.1117/12.2682026
Event: Third International Conference on Mechanical Design and Simulation (MDS 2023), 2023, Xi'an, China

Abstract

To get a thorough comprehension of how the traditional feedforward (FF) and feedback (FB) control affect the transmission of vibration, the damping performance of AVRS in different vibration source propagation paths is first analyzed theoretically. Then, according to the mathematical derivation and analysis, the mechanism of FF and FB joint control is revealed through a complete AVRS analytical schematic. Furthermore, by building the ADAMS and MATLAB co-simulation model of AVRS, the influence of the motor-driving force on the countertop velocity under the different disturbance combinations is simulated. Finally, the consistency between the theoretical analysis and the simulation results further illustrates the feasibility of the proposed method in the paper.

Citation Download Citation

Xin Jin, Yihua Kang, Jian Tang, Xiang Cai, and Hongbao Ma "Modeling of Active Vibration Reduction System (AVRS) based on vibration source propagation path", Proc. SPIE 12639, Third International Conference on Mechanical Design and Simulation (MDS 2023), 126393A (16 June 2023); https://doi.org/10.1117/12.2682026

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