Research on DC Motor Intelligent Control Algorithm

2013 ◽  
Vol 462-463 ◽  
pp. 775-781 ◽  
Author(s):  
Li Fang
Keyword(s):  
Intelligent Control ◽  
High Performance ◽  
Dc Motor ◽  
Regulation System ◽  
Brushless Dc Motor ◽  
Brushless Dc ◽  
Speed Regulation ◽  
The Mathematical Model ◽  
Conventional Algorithm ◽  
Improved Algorithm

Based on analyzing the mathematical model of brushless DC motor and shortcomings of the traditional PID control, combining with the intelligent algorithm and the conventional PID, the paper gives a improved algorithm and simulations in MATLAB environment. A brushless DC motor PWM speed regulation system is designed based on high-performance MCU. The improved algorithm and the conventional algorithm control effects were analyzed and compared in the experiment.

Application of ARM in BLDCM Control System

2011 ◽  
Vol 130-134 ◽  
pp. 3489-3492
Author(s):  
Wu Zhang ◽  
Xiao Xu ◽  
Xiao Yi Ying
Keyword(s):  
Control System ◽  
High Performance ◽  
Dc Motor ◽  
Brushless Dc Motor ◽  
External Circuit ◽  
Brushless Dc ◽  
Speed Regulation

According to the control characteristics of brushless DC motor, a control system based on the LPC1700 ARM is designed, together with the corresponding external circuit. This system fully utilizes the high-performance 32-bit calculation of ARM chips and abundant hardware resources. It is compact in structure, reliable in operation and superior in speed regulation performance.

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