A system is said to be_________________ if every state can be completely identified by measurements of the outputs at the finite time interval.
A. Controllable
B. Observable
C. Cannot be determined
D. Controllable and observable
Answer:B
A system is said to be_________________ if every state can be completely identified by measurements of the outputs at the finite time interval.
A. Controllable B. Observable C. Cannot be determined D. Controllable and observable
Explanation: By definition, a system is said to be observable, if every state can be completely identified by measurements of the outputs at the finite time interval.