摘 要：针对某车型座椅低频振动问题，采用测试与仿真手段找到座椅低频振动的根本原因。根据仿真结果提出优化方案，经试验和评价，优化效果较好，能够满足振动舒适性要求。
关键词：车辆座椅；低频振动；仿真与测试；优化方案
中图分类号：U463.83+6 文献标志码：A 文章编号：1006-3331(2024)02-0050-0
Analysis and Improvement on Low-frequency Vibration for a Vehicle Seats
WANG Bing
Abstract: Aiming at the problem of vehicle seats'low-frequency vibration,this paper uses testing and simu-lation methods to find the root causes of the seats'low-frequency vibration and proposes an optimization planbased on the simulation results. After testing and evaluation,the optimization effect is better and can meetthe vibration comfort requirements.
Key words: vehicle seat; low-frequency vibration; simulation and test; optimization scheme
