3. A transfer function of a control system does not have pole-zero cancellation. Which one of the following statement is true ?
(a)system is neither controllable nor observable (b)system is completely controllable and observable (c)system is observable but uncontrollable (d)system is controllable but unobservable
Answer
Answer : (b)
Explanation
Explanation : No answer description available for this question. Let us discuss.
State Space Analysis » Exercise - 1 2. The state diagram of a system is shown in the given figure. The system is : & (a) controllable and observable (b) controllable but not observable (c) observable but not controllable (d) neither controllable nor observable
State Space Analysis » Exercise - 1 6. x(t) = Ax(t) + Bu(t) is called the : (a) system equation (b) state equation (c) state transition equation (d) none of these