c) Calculate the velocity steady-state error. d) In case the error calculated in part c) is different from zero, how would you drive the steady-state error to zero? R(s) + E'(s) 100 s(s+10) 1 (s + 5) C(s)

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**Problem Statement:**

c) Calculate the velocity steady-state error.

d) In case the error calculated in part c) is different from zero, how would you drive the steady-state error to zero?

**Block Diagram Explanation:**

The diagram is a feedback control system. Here's a detailed explanation of its components:

- **R(s):** Input reference signal
- **Σ (Summation Point):** Combines input R(s) with the feedback signal, typically showing a subtractive relationship.
- **E'(s):** Error signal, the result of the summation point which is fed into the controller.
- **Controller:**
  - Transfer Function: \( \frac{100}{s(s + 10)} \)
  - This block represents the controller or system's transfer function that processes the error signal.
- **C(s):** Output of the system
- **Feedback Path:**
  - Contains a block with the transfer function \( \frac{1}{s + 5} \).
  - This path feeds a portion of the output back to the summation point, forming a closed-loop system. 

The goal is to determine the steady-state error and potential adjustments to reduce it to zero if necessary.
Transcribed Image Text:**Problem Statement:** c) Calculate the velocity steady-state error. d) In case the error calculated in part c) is different from zero, how would you drive the steady-state error to zero? **Block Diagram Explanation:** The diagram is a feedback control system. Here's a detailed explanation of its components: - **R(s):** Input reference signal - **Σ (Summation Point):** Combines input R(s) with the feedback signal, typically showing a subtractive relationship. - **E'(s):** Error signal, the result of the summation point which is fed into the controller. - **Controller:** - Transfer Function: \( \frac{100}{s(s + 10)} \) - This block represents the controller or system's transfer function that processes the error signal. - **C(s):** Output of the system - **Feedback Path:** - Contains a block with the transfer function \( \frac{1}{s + 5} \). - This path feeds a portion of the output back to the summation point, forming a closed-loop system. The goal is to determine the steady-state error and potential adjustments to reduce it to zero if necessary.
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