DMC-PID Cascade Control Algorithm for the Constant Rate Temperature Rising Process in Differential Scanning Calorimeter

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	DMC-PID Cascade Control Algorithm for the Constant Rate Temperature Rising Process in Differential Scanning Calorimeter
	Wei LX(魏来星); Hu JT(胡静涛); Yu Y(郁洋)
	2019
会议日期	April 26-28, 2019
会议地点	Guilin, China
页码	1-8
英文摘要	In view of the poor tracking performance of conventional control method in differential scanning calorimeter during constant speed heating progress, a DMC-PID cascade control algorithm for differential scanning calorimetry is proposed. Firstly, based on the predictability and optimality of the DMC algorithm, the DMC controller is used in the main circuit to control the generalized object composed of the PID controller and the reheating furnace. Secondly, on the basis of the characteristics that PID controller can improve the dynamic of the controlled object, the PID controller is used in the secondary loop of the control system to improve the linearity of the controlled object. Finally, the proposed control method is applied to differential scanning calorimetry constant temperature control process. Experimental results show that the proposed method can effectively reduce the static error and improve the tracking performance of the control process.
产权排序	1
会议录	International Conference on Advanced Algorithms and Control Engineering, ICAACE 2019 - Algorithms and Data Structures
会议录出版者	IOP
会议录出版地	Bristol, UK
语种	英语
ISSN号	1742-6588
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/25399]
专题	沈阳自动化研究所_数字工厂研究室
通讯作者	Yu Y(郁洋)
作者单位	Shenyang Institute of Automation Chinese Academy of Sciences, Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences University of the Chinese Academy of Sciences, Shenyang 110016, China
推荐引用方式 GB/T 7714	Wei LX,Hu JT,Yu Y. DMC-PID Cascade Control Algorithm for the Constant Rate Temperature Rising Process in Differential Scanning Calorimeter[C]. 见:. Guilin, China. April 26-28, 2019.