摘要
针对某大型混合动力城市客车在运行过程中出现的NVH问题进行了研究，通过对车辆振动、噪声的相关测试数据的分析，制定了相应的治理措施，最终使得该车辆的NVH性能得到了改善。
Research for NVH problem happened during operation of some large size hybrid city bus,through analysis of relevant test data of vehicle vabration and noise,ereat corresponding treatment measure,finally improves NVH performanee for this vehicle.
出处
《客车技术》
2015年第3期27-31,共5页
Bus Technology
