摘要
该文针对调节阀工作流量特性的畸变问题,依据期望流量特性和工作流量特性的关系设计了工作流量特性校正算法,在此基础上完成了校正系统上位机和下位机软件设计及系统测试。测试结果表明,该校正系统可方便实现调节阀工作流量特性的校正,且操作简单可靠。
Aiming at the distortion of the working flow characteristics of the control valve,calibration algorithms of working flow characteristic are designed according to the relationship between the expected flow characteristics and the working flow characteristics.With that,a calibration system designs including the programs in PC and MCU is completed and tested.The test results show that the calibration system is simple and reliable,which can conveniently realize the calibration of working flow characteristics of control valve.
作者
张晓荣
徐善智
乔凌霄
蒋卫东
ZHANG Xiao-rong;XU Shan-zhi;QIAO Ling-xiao;JIANG Wei-dong(Department of Electrical and Control Engineering,Shanxi Institute of Energy,Yuci 030600,China)
出处
《自动化与仪表》
2021年第12期80-84,共5页
Automation & Instrumentation
