Experimental Teaching Practice of DC Motor Speed Control Based on Engineering Design
An engineering and exploratory comprehensive experimental teaching practice of DC motor speed regulating system is designed with progressive teaching methods,based on reasonable layout,advanced equipment,and open innovative teaching platform.This teaching practice of experimental content combines the mathematical modeling of DC motor,speed regulating control system simulations,digital control design and electric DC motor drive modules.During the experiment operation,the students can master principle and operation of various devices,practice the design method of motor controller in simulation,stimulate the interest in learning,and develop the habit of tracking new development and new technology.