运行工况下传递路径分析,NVH识别噪声源的工具-transfer path analysis in operational, which could identify the noise source

发动机开发软件GT-Power中的一个案例，求解曲轴振动情况，可据此设计平衡轴(A case in the engine development software GT-Power to solve the crankshaft vibration, and the balance axis can be designed accordingly.)