If the plant states are not variable for measurement, then it is possible to construct physical device state observer if :

tProduces output at its plant states

tPlants equations must satisfy the conditions of observability

Realization of the optimal control policy :

tFeedback of the control variables

tFeedback of the state variables

tFeedback of the control variables

The principle of optimality :

tFind one control value at a time until optimal policy is determined

tThe optimal control sequence is function of initial state

tThe optimal control sequence is function of number of stages N

tThe principle maintains the N-stage decision process

tFind one control value at a time until optimal policy is determined

Explore topic-wise MCQs in Control Systems.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Control Systems knowledge and support exam preparation. Choose a topic below to get started.

1.	If the plant states are not variable for measurement, then it is possible to construct physical device state observer if :
A.	tProduces output at its plant states
B.	tPlants equations must satisfy the conditions of observability
C.	tBoth a and b
D.	tInput must be present
Answer» D. tInput must be present

Discussion

2.	Realization of the optimal control policy :
A.	tFeedback of the state variables
B.	tFeedback of the control variables
C.	tControl constraint
D.	tControl function
Answer» B. tFeedback of the control variables

Discussion

3.	The principle of optimality :
A.	tThe optimal control sequence is function of initial state
B.	tThe optimal control sequence is function of number of stages N
C.	tThe principle maintains the N-stage decision process
D.	tFind one control value at a time until optimal policy is determined
Answer» D. tFind one control value at a time until optimal policy is determined

Discussion