structural dynamics modification

基本解释

Structural dynamics modification with targets of random responses for a vibration system is a complex and practical problem.
针对振动系统在随机激励下的响应进行结构动力修改是具有实用价值的工程问题。
This paper put forward an improvement on the method for structural dynamics modification based on the sensitivity analysis to use it in the practice.
针对基于灵敏度分析的结构动力修改方法在实际应用中的不足之处，改进了用于计算的公式，使之能够直接指导工程实践。
Structural dynamics modification of car front-body subsystem is crucial to the laboratory road simulation test in which it is used for testing instead of car body.
对轿车车头子系统进行正确的结构动力修改是利用其代替整车进行室内道路模拟试验的关键。