参数摄动 parameter perturbation
The maximal amplitude in the center of the shallow spherical reticulated shell is selected as the perturbation parameter, and the problem is solved by the perturbation variation method.
选取扁锥面网壳中心最大振幅为摄动参数,用摄动变分法进行求解。
参考来源 - 扁锥面网壳的非线性力学行为·2,447,543篇论文数据，部分数据来源于NoteExpress
该方法的特点是对系统中各个等效的摄动参数分别进行自适应估计和补偿，因而控制算法简单，易于工程实现。
The characteristics of the proposed method is that each equivalent vibration parameters can be adaptively estimated and compensated respectively, so it is simple and easy to implement.
该方法的特点是对系统中各个等效的摄动参数分别进行自适应估计和补偿，因而控制算法简单，易于工程实现。
The characteristic of the proposed method is that each equivalent vibration parameters can be adaptively estimated and compensated respectively, so it is simple and easy to implement.
进一步给出了已知系统参数摄动界时的标称控制器的设计方法。
Furthermore, a design method for the controller with known uncertainty bound of system parameter was presented.
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