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  5. Survey on inverse problem and its inversion methods of impact dynamics

Survey on inverse problem and its inversion methods of impact dynamics

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：babaxsj
【摘 要】
：
The three factors(excitation,structure and response)of Impact dynamics relate to each other and form closed system,forming a complete mechanical and mathematical model.According to the different setti
【作 者】
：
MENG Zhuo 
【机 构】
：
College of Mechanical engineering,Xi'an Aeronautical University,Xi'an,Shaan Xi,710077,China
【出 处】
：
中国计算力学大会2018暨国际华人计算力学大会2018
【发表日期】
：
2018年10期
【关键词】
：
inverse problem inversion methods impact dynamics ill-posed 
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　　The three factors(excitation,structure and response)of Impact dynamics relate to each other and form closed system,forming a complete mechanical and mathematical model.According to the different setting conditions of engineering problems and corresponding to the different combination of these three factors, produced two types of problems on impact dynamics: the positive problem and inverse problem.
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