【Daily Question】June 20: Determine the instrument control system?
Thread Content
This post was last edited by wt2008 on 2015-6-20 07:36. Daily question for the activity (single-choice question): A control system consisting of two control loops, where the first control loop is used to regulate the system’s target parameters, and its output serves as the setpoint for the second control loop; the output of the second control loop is then sent to the control valve. Such a control system is a ( ) system. A. Feedforward control B. Zoned control C. Cascade control D. Uniform control Answer: C: Cascade control. Please participate actively to win prizes. +5 points for correct answers, +2 points for participation. One time per person only. Close this topic in two days.
I think the answer is a feedforward control
It consists of two control loops; the first control loop is a system target parameter control system, whose output serves as the setpoint for the second control loop. The output of the second control loop is sent to the control valve. Such a control system is a (C) system. A. Feedforward control B. Cascade control C. Series control D. Uniform control
Daily activity question (single-choice question): A control system consists of two control loops; the first control loop is used to regulate the system’s target parameters, and its output serves as the setpoint for the second control loop. The output of the second control loop is sent to the control valve. Such a control system is a ( C ) system. A. Feedforward control B. Cascade control C. Series control D. Uniform control