化工过程多回路PID控制系统模式切换参数自整定
王建松,许锋,罗雄麟

Controller parameter self-tuning when control loop mode switching for multi-loop PID control system of chemical process
Jiansong WANG,Feng XU,Xionglin LUO
图5 系统的控制结构
Fig.5 System control chart