 Wysłany: Nie 12:06, 03 Kwi 2011 Temat postu: TS fuzzy systems D- domain performance constraints |
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| TS fuzzy systems D- domain performance constraints Robust Output Feedback Control
Type, by Theorem 3 solve for a local joint controller gain matrices : 『 9.56805.6521,: 9327.56481 L9.568015.6521JL10.913217.5648J system simulation the initial state X (0) = { a 5 , 4,3 } , the external disturbances are taken to be white noise signal. Figures 1 and 2 , respectively, the pitch attitude angle and angular velocity of the response curve . Solid and dashed lines , respectively, show that the dynamic performance when constrained and unconstrained case . From the simulation shows that , if considered dynamic performance and robust performance constraints , the F -16 fighter aircraft to reduce the vertical oscillation of the pitch angle and run a smooth, more in line with the flight requirements. t / s Figure 1, the longitudinal channel pitch closed-loop system response curve t / s Figure 2 -channel closed-loop system, the longitudinal pitch rate response curves of 12 Southeast University ( Natural Science) Vol 38 4 Conclusion In this paper,GHD glätteisen, a class of T. s fuzzy system in the D domain under steady-state and dynamic performance of the robust output feedback control problems, and reduce the use of projection lemma conservative controller design . Simulation results show the feasibility of this method . |
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