عنوان
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Controller Design Based On Wavelet Neural Adaptive Proportional Plus Conventional Integral-Derivative For Bilateral Teleoperation Systems With Time-Varying Parameters
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نوع پژوهش
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مقاله چاپشده در مجلات علمی
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کلیدواژهها
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Adaptive PID control bilateral teleoperation systems time-varying delay wavelet neural network
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چکیده
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In this study, a new controller method based on wavelet neural adaptive proportional plus conventional integral-derivative (WNAP+ID) controller through adaptive learning rates (ALRs) for the Internet-based bilateral teleoperation system is developed. The PID controller design suffers from dealing with a plant with an intricate dynamic model. To make an adaptive essence for PID controller, this study uses a trained offline self-recurrent wavelet neural network as a processing unit (SRWNN-PU) in parallel with conventional PID controller. The SRWNN-PU parameters are updated online using an SRWNN-identifier (SRWNNI) in order to reduce the controller error in realtime function.
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پژوهشگران
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سهیل گنجه فر (نفر اول)، محمد افشار (نفر دوم)، محمدهادی سراجچی (نفر سوم)، زئوفنگ شائو (نفر چهارم)
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