Pole placement in uncertain dynamic systems by variance minimisation
Mechanical Systems and Signal Processing(2019)
摘要
•A method for uncertainty minimisation using active control is proposed.•The method does not require knowledge of the system since receptances are used.•Pole spreads, due to parameter variability, are minimised by global optimisation.•Uncertainty is quantified globally by variances taken via polynomial chaos expansion.•Uncertainty is modelled as modifications to a randomly measured nominal system.
更多查看译文
关键词
Receptance method,Optimal pole placement,Structural dynamics,Uncertainty quantification
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络