The experiment of DC speed control system has a strong engineering application orientation. In order to enable students to combine theoretical knowledge with practical application,cultivate practical ability and control system design ability,this article in-tegrates the speed control closed-loop in automatic rolling process control into experimental teaching. By decomposing the rolling process,strengthening the content of the textbook,establishing transfer functions,and simulating experiments,the content of the textbook is greatly expanded. This study also has broad applicability and can be extended to other speed control aspects in engineering applica-tions,providing important support for students' engineering practice and career development.
cold rolling speed controlDC speed regulationteaching practicecareer development