Title

Reduction of low frequency vibration of truck driver and seating system through system parameter identification, sensitivity analysis and active control

RIS ID

118658

Publication Details

X. Wang, F. Bi & H. Du, "Reduction of low frequency vibration of truck driver and seating system through system parameter identification, sensitivity analysis and active control," Mechanical Systems and Signal Processing, vol. 105, pp. 16-35, 2018.

Abstract

This paper aims to develop an 5-degree-of-freedom driver and seating system model for optimal vibration control. A new method for identification of the driver seating system parameters from experimental vibration measurement has been developed. The parameter sensitivity analysis has been conducted considering the random excitation frequency and system parameter uncertainty. The most and least sensitive system parameters for the transmissibility ratio have been identified. The optimised PID controllers have been developed to reduce the driver's body vibration.

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Link to publisher version (DOI)

http://dx.doi.org/10.1016/j.ymssp.2017.12.006