摘要
荷载的辨识问题研究在动力分析和应用中具有重要意义.该文通过耦合方法与精细时程积分法的结合,对载荷辨识问题进行时域分析和推导.提出了概念明确、清晰简单的辨识算法.经仿真检验该方法具有有效性和实用性.
Load identification research is vital to dynamic analysis and applications. In this paper, load identification is studied in the time domain by combining the coupling method and the precise time integration method. The described algorithm is concise, clear and simple. Computer simulation shows that the method is effective and practical.
出处
《应用科学学报》
CAS
CSCD
北大核心
2006年第5期547-550,共4页
Journal of Applied Sciences
关键词
荷载辨识
多自由度
精细积分
load identification
multi-freedom
precise integration
