digital PID
数字PID
数字 PID
数字式PID
数字PID算法
数字PID控制
digital PID control algorithm
digital PID control method
digital PID temperature control
Incremental Digital PID Controller
PID governor
PID调速器
PID调节器
PID调节
PID 调速器
PID控制器
Time-segmented digital PID
tuning of digital PID loop
Digital Governor System
proportional and digital governor
internal model control PID(IMC-PID)