The Research and Practice of Process Control Course Teaching in Horizontal Scientific Research Promotion
This article is based on the concept of integrating industry and education,focusing on the reform and research of the curriculum of chemical instrumentation and automation.Taking the knowledge of setting the proportional-integral-derivative(PID)control parameters for the temperature control of a reaction kettle as an example,it analyzes the influence of the derivative time constant(TD)on the transient process characteristics of the temperature control system and the limiting factors of TD value due to factors such as control valve flow characteristics and control dead zone,from both theoretical teaching and industrial application perspectives.The goal is to enhance students'profound understanding of the significance of the TD constant.Based on this analysis,teaching reform measures are proposed aiming to improve students'practical skills and innovative awareness.This research indicates that through the integration of industry and education in teaching methods and approaches,significant improvement in students'learning outcomes in the field of chemical automation can be achieved,thereby laying a solid foundation for their future career development.
industry-education integrationchemical instrumentation and automationteaching reformPID controlderivative time constant