For uncertain systems with parameter uncertainty and unknown disturbance, a two-degree-of-freedom control structure was proposed based on sensitivityfunction.
针对具有参数不确定性和外部未知扰动的不确定系统，基于灵敏度函数，提出了一种二自由度控制结构。
2
In our signal flow graph, the branch gains for the input branches and the intermediate branches are the nonlinear function of the system parameter for finding the sensitivity.
文中，无论输入支路或中间支路，其支路增益可以是某一系统参数的非线性函数。
3
The model is proved to be reasonable in parameter and effective in main function through test of auxiliary subsystem soundness, parametersensitivity and history data consistency.