摘要
分析了AOD炉炉衬激光测厚系统运行机理,建立了AOD炉炉衬激光测厚系统中伺服电机的控制模型。应用了传统PID、模糊控制、模糊PID三种控制方法对AOD炉激光测厚系统中伺服电机进行控制仿真。实验表明,模糊PID控制响应时间快、超调小、抗干扰能力强。
Operation mechanism of AOD furnace lining laser thickness measurement system is analyzed, and the control model of servo motor in the system is established. The traditional PID, fuzzy control and fuzzy PID control method are all used to control the servo motor. The simulation results show that fuzzy PID control has the features of fast response, small overshoot and robustness to disturbances.
出处
《长春工业大学学报》
CAS
2015年第6期708-714,共7页
Journal of Changchun University of Technology
基金
国家科技支撑计划重点项目(2007BAE17B00)
长春市科技局重大科技攻关项目(2013264)
关键词
AOD炉
激光测厚
伺服电机
模糊PID
AOD furnace
laser thickness measurement
servo motor
fuzzy-PID.
