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The paper proposed an algorithm which can get over the BP algorithm's shortcomings of slow convergence speed, computation complexity and local minimum by using the UKF to estimate the parameters of WNN. Then it takes the phenomenon of aerodynamic modeling of quasi-steady stall for ATTAS aircraft as applying background and uses the algorithm of BP, EKF and UKF to train the WNN respectively. From the...
An electro-hydraulic servo force feedback system is disturbed by a band-limited white noise, it adopted the conventional PID control algorithm. Simulated its dynamic characteristics. Constructed the system simplified model, Designed the GPC Controller and summarized its design procedure. The simulation based on the GPC with simplified model has been done. Compared the two simulation results, The GPC...
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