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Why would an Engineer consider combining FEEDBACK and
FEEDFORWARD control in some applications?

Answers were Sorted based on User's Feedback



Why would an Engineer consider combining FEEDBACK and FEEDFORWARD control in some applications?..

Answer / gonzales

In boiler when tripple element controlling required

Is This Answer Correct ?    4 Yes 2 No

Why would an Engineer consider combining FEEDBACK and FEEDFORWARD control in some applications?..

Answer / nikhil

In some applications, the compensation provided by feedback control is not sufficient.

Also, the feedforward control is faster but it is difficult to predict all the manipulated variables.

Hence a combination of both is used.

Is This Answer Correct ?    2 Yes 0 No

Why would an Engineer consider combining FEEDBACK and FEEDFORWARD control in some applications?..

Answer / r.murugan

Feed forward control required three inputs like drum level
control (steam flow,drum level,feedwater flow

closed loop control with feedback only applicable

Is This Answer Correct ?    1 Yes 0 No

Why would an Engineer consider combining FEEDBACK and FEEDFORWARD control in some applications?..

Answer / bhag singh

control valve

Is This Answer Correct ?    0 Yes 7 No

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