According to the local unreasonable structure, optimize the design of part structure and layout, and make the rigidity of complete vehicle more reasonable.
针对分析得到的局部不合理结构进行了零件结构和布局的优化设计，使整车刚度更趋合理。
The result of identification can be used to predict the dynamic characteristics of engine mounts with complex structure and to study the NVH performance of complete vehicle.
基于上述理论和试验相结合的模型识别方法可以代替组件试验，识别结果可直接用于复杂结构悬置元件的动特性预测和整车NVH性能研究。
The fuel cell vehicle carriage hydrogen system has the advantages of complete function, simple structure, in-place security protection measure, and high safety and reliability.
本发明的燃料电池汽车车载氢系统的功能齐全，结构简单、安防措施到位，安全、可靠性高。
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