Process Optimization Definitions

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The control variable is the variable which we are interested in controlling at the required ______ point in spite of any load disturbances

set

The manipulated variable is the variable which is varied to keep the control variable at the required ______ point

set

The load variable is the variable which affects the ______ variable

control

The set point is the desired value of the controlled ______

variable Signup and view all the answers

The final control element is a device that adjusts the manipulated ______

variable Signup and view all the answers

The controller detects the output of the sensor, decides how the controlled variable deviates from the set point, and directs the final control element in ______

response Signup and view all the answers

Overview of PID controllers includes Introduction, Types of Controllers, and Tuning of Controllers. Auto tuning is a method for automatically adjusting the PID controller parameters based on the system's ________.

response Signup and view all the answers

Instrumentation evolved as a separate field of engineering to facilitate accurate ________ of process variables.

measurement Signup and view all the answers

The foremost and important use of measurement in control systems is for controlling the ________ variable.

physical Signup and view all the answers

Feedback Control subsystems utilize measurements to make control decisions and adjust the ________ variable to maintain the setpoint.

manipulated Signup and view all the answers

The setpoint in a control system represents the desired value of the ________ variable that the controller aims to maintain.

control Signup and view all the answers

______ refers to the delay between making a change in the output and seeing the change reflected in the PV.

Dead Time Signup and view all the answers

ON/OFF Controller is the simplest form of ______.

control Signup and view all the answers

Process Optimization Definitions

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Questions and Answers

The control variable is the variable which we are interested in controlling at the required ______ point in spite of any load disturbances

The manipulated variable is the variable which is varied to keep the control variable at the required ______ point

The load variable is the variable which affects the ______ variable

The set point is the desired value of the controlled ______

The final control element is a device that adjusts the manipulated ______

The controller detects the output of the sensor, decides how the controlled variable deviates from the set point, and directs the final control element in ______

Overview of PID controllers includes Introduction, Types of Controllers, and Tuning of Controllers. Auto tuning is a method for automatically adjusting the PID controller parameters based on the system's ________.

Instrumentation evolved as a separate field of engineering to facilitate accurate ________ of process variables.

The foremost and important use of measurement in control systems is for controlling the ________ variable.

Feedback Control subsystems utilize measurements to make control decisions and adjust the ________ variable to maintain the setpoint.

The setpoint in a control system represents the desired value of the ________ variable that the controller aims to maintain.

______ refers to the delay between making a change in the output and seeing the change reflected in the PV.

ON/OFF Controller is the simplest form of ______.

When the measured value is less than the ____ point, full controller output results.

Integral controllers integrate ______.

Derivative controllers differentiate ______.

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