The paper presents the lateral acceleration control design of a missile model using the evolution strategy (ES). The nonlinear fixed-structure-like controller is represented by the singleton fuzzy model. This allows a variation of shapes of the gain functions to be explored, and subsequent modification is fairly easy. Instead of finding an optimal decomposition of the fuzzy controller, a set of fuzzy rules is unconventionally optimized for the overall gain surfaces that guarantee acceptable performances for the closed-loop system over the whole operating envelope. The simulation results show that the designed fuzzy gain-scheduled controller is a robust tracking controller for all perturbation vertices
Fuzzy gain-scheduled missile autopilot design using evolutionary algorithms
IEEE Transactions on Aerospace and Electronic Systems ; 42 , 4 ; 1323-1339
2006-10-01
6224849 byte
Article (Journal)
Electronic Resource
English
Fuzzy Gain-Scheduled Missile-Autopilot Design using Evolutionary Algorithms
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