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Voice robot control using advanced fuzzy control techniques

International Journal of Scientific & Engineering Research (IJSER) • 2015
العودة
معلومات البحث
المؤلفون M. Elsayed, M. Ib. Sokar, S. Abd Rabbo, M. ElArabi
الكلمات المفتاحية FIS with lookup table, Fuzzy controller, Fuzzy PID, Modeling, Mobile robot, Voice Recognition.
المجلة العلمية International Journal of Scientific & Engineering Research (IJSER)
الناشر ISSN 2229-5518
المجلد 6
العدد 11
الصفحات 1195-1201
publication.type International
رابط البحث Open Link
المواد المرفقة Not Available
الملخص
Abstract — nowadays, mobile robots has a significant status in real life and industrial applications. A mathematical model of the Tricycle Mobile Robot (TMR) as a closed loop transfer function is introduced. A prototype of TMR with steering wheel was established. The current research presents different control techniques of TMR with auditory systems to further enhance human–robot interaction. Controlling the velocity and azimuth angle of the TMR was discussed and examined by three methods. They are fuzzy logic controllers alone, fuzzy logic based on PID controller and Fuzzy Inference System (FIS) with the lookup table. All of each controller is examined with trapezoidal, triangular and Gaussian membership function, also compared with two inputs as unit step and unit sinusoidal input. The results show that the FIS with lookup table has the best output response and control signal at the sinusoidal input. Also, the minimum error signal occurs for FIS with lookup table with trapezoidal membership function at the unit step input.