Consider a system if represented by state space equation and x1 (t) =x2 (t), then the system is:
A. Controllable
B. Uncontrollable
C. Observable
D. Unstable
Answer:B
Consider a system if represented by state space equation and x1 (t) =x2 (t), then the system is:
A. Controllable B. Uncontrollable C. Observable D. Unstable
Explanation: After calculating the matrix which for controllable system and finding the determinant and should not be zero but in this case comes to be zero.