error for a step input is always zero
error for a velocity input is always zero
input for acceleration input is always non-zero
(a) and (c) E. None of the above
Answer is Right!
Answer is Wrong!
The correct answer is: E. None of the above
A type 0 system is a control system that has a zero derivative of the transfer function at the origin. This means that the system has no steady-state error for a step input. However, the system will have a steady-state error for a velocity input. The input for an acceleration input is always non-zero for any type of system.
Here is a more detailed explanation of each option:
- Option A: The steady-state error for a step input is always zero. This is true for a type 1 system, but not for a type 0 system.
- Option B: The steady-state error for a velocity input is always zero. This is true for a type 2 system, but not for a type 0 system.
- Option C: The input for acceleration input is always non-zero. This is true for any type of system.
- Option D: Both options A and C are true. This is not true, as explained above.
- Option E: None of the above. This is the correct answer.