... that it represents 20% uncertainty in m s , 15% uncertainty in k 1 s and k 2 s , and 25% uncertainty in k t . Take actuator delay τ = 0 . 3 s , sensor delay σ = 0 . 2 s , and sampling period T = 0 . 0012 s . Calculate...

... ) where K fs is not only the fuzzy reaching law but also the output of the FLC scheme. With the control item (25) , the chattering can be eliminated by compensating the uncertainty f . The output K fs is only related to the normalized s because the robotic end-effector acceleration x...

...Wen-Hua Chen Frequency response finds a wide range of applications in many engineering sectors. When variations and uncertainties exist during the operation and lifetime of an engineering system, the calculation of frequency response for an uncertain dynamic system is required in order to assess...

...R. K. Stobart; Alon Kuperman; Qing-Chang Zhong In this paper, a robust control strategy based on the uncertainty and disturbance estimator (UDE) is proposed for uncertain Linear Time Invariant-Single Input Single Output (LTI-SISO) systems with state delays. The knowledge of the bounds...