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Integrating repetitive control and RBF neural network PID control , a novel control scheme for DC servo system is proposed for the high accuracy of Oscillating Mirrorsystem . The repetitive control is used to improve the steady-state characteristi of the control serosystem and enhance its ability to withstand the disturbance with same frequency; the RBF neural network PID control is used to enhance...
Frequency synthesizer is an important component part of a communication system, whose performance will directly affect the performance of equipment, especially on the sensitivity and selectivity of the receiver. The PLL frequency synthesizing technology, which develops fast recent years, has been the main design scheme of signal source, because of its performance advantage. Frequency synthesizer development...
This paper proposes maximum torque control of IPMSM drive using multi model reference adaptive fuzzy controller (Multi-MFC) and artificial neural network (ANN). This control method is applicable over the entire speed range which considered the limits of the inverter's current and voltage rated value. For each control mode, a condition that determines the optimal-axis current for maximum torque operation...
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