Vibroacoustic model-based structure design optimization for noise reduction of an axial piston pump

Shaogan Ye, Yutao Wang, Yue Bao, Jing Luo, Zhijian Zheng, Pen-Tung Sah Institute of Micro-Nano Science and Technology, Xiamen University, Beijing Research Institute of Automation for Machinery Industry Co, Ningbo Academy of Product Quality Supervision

Journal of Vibration and Control

Published online on June 07, 2025

Abstract

Journal of Vibration and Control, Ahead of Print.
The radiated noise from axial piston pumps has long been considered as a major contributor to system noise in fluid power systems. In this study, we propose a novel vibroacoustic model-based structure design optimization method to reduce the noise ...