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Intelligent Auto Pilot Design For A Nonlinear Model of An Autonomous Helicopter By Adaptive Emotional Approach
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نویسنده
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Mokhtari A. ,Nikkhah A.A. ,Sabze Parvar M. ,Novinzadeh A.
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منبع
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Journal Of Aerospace Science And Technology - 2012 - دوره : 9 - شماره : 2 - صفحه:33 -43
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چکیده
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There is a growing interest in the modeling and control of model helicopters using nonlinear dynamic models and nonlinear control. application of a new intelligent control approach called brain emotional learning based intelligent controller (belbic) to design of autopilot for an autonomous helicopter is addressed in this paper. this controller is applied to a nonlinear model of a helicopter. this methodology has been previously proved to present robust characteristics against disturbances and uncertainties existing in the system. the simulation results of this controller arecompared with a pid controller. the policies for pid and belbic controller are the same. the controller design goal is that the helicopter tracks a special maneuver to reach the commanded height and heading. the performance of the controllers is also evaluated for robustness against perturbations with inserting a high frequency disturbance. simulation results show a desirable performance in both tracking and improved control signal by using belbic controller.
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کلیدواژه
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Model Helicopter ,Nonlinear Model ,Pid Controller ,Belbic
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آدرس
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Amirkabir University Of Technology, Aerospace Department, ایران, K.N.Toosi University Of Technology, Aerospace Department, ایران, Amirkabir University Of Technology, Aerospace Department, ایران, K.N.Toosi University Of Technology, Aerospace Department, ایران
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Authors
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