某车型座椅低频振动分析与改进  

Analysis and Improvement on Low-frequency Vibration for a Vehicle Seats

作　　者：王兵 WANG Bing(Loncin Motor Co.,Ltd.,Chongqing 400052,China)

机构地区：[1]隆鑫通用动力股份有限公司,重庆400052

出　　处：《客车技术与研究》2024年第2期50-54,共5页Bus & Coach Technology and Research

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。Aiming at the problem of vehicle seatslow-frequency vibration,this paper uses testing and simu-lation methods to find the root causes of the seatslow-frequency vibration and proposes an optimization plan based on the simulation results.After testing and evaluation,the optimization effect is better and can meet the vibration comfort requirements.

关 键 词：车辆座椅 低频振动 仿真与测试 优化方案 

分 类 号：U463.836[机械工程—车辆工程]