+1 vote
in Fermentation Technology by (72.1k points)
Which of the following control will lead to a reduction in deviation?

(a) Cascade control

(b) Adaptive control

(c) Proportional plus derivative control

(d) Proportional plus integral control

I have been asked this question in final exam.

I want to ask this question from Instrumentation and Control in portion Instrumentation and Control of Fermentation Technology

1 Answer

+2 votes
by (424k points)
selected by
 
Best answer
Correct option is (c) Proportional plus derivative control

The best explanation: When Proportional plus derivative control is used, the output response to an error will lead to a reduction in deviation. It will also lead to faster stabilization and a reduced offset.

Related questions

We welcome you to Carrieradda QnA with open heart. Our small community of enthusiastic learners are very helpful and supportive. Here on this platform you can ask questions and receive answers from other members of the community. We also monitor posted questions and answers periodically to maintain the quality and integrity of the platform. Hope you will join our beautiful community
...