If the plant states are not variable for measurement, then it is possible to construct physical device state observer if :
A. Produces output at its plant states
B. Plants equations must satisfy the conditions of observability
C. Both a and b
D. Input must be present
Answer:C
If the plant states are not variable for measurement, then it is possible to construct physical device state observer if :
A. Produces output at its plant states B. Plants equations must satisfy the conditions of observability C. Both a and b D. Input must be present
Explanation: It produces at it output the plant states, when driven by the both the plant input and output.