The two sources of Steady state error.

Question

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Answer 1

Question

Chapter 7, Problem 1RQ

To determine

The two sources of Steady state error.

Expert Solution & Answer

Explanation of Solution

Steady state error: It is defined as the difference between the input and the output of a system. The steady state error can be calculated by using final value theorem, it is represented as e_s_s.

Final value theorem is:

e_s_s= limx→∞e(t)=lims→0sE(S)

E(s) is Laplace transform of the error signal e(t).

Two sources of steady state errors are:

Steady state error in control system arises from nonlinear sources, such as backlash in gear or a motor that will not move because the input voltage exceeds a threshold.
Steady state error arises from the configuration of the system itself and applied input (Step, Ramp, Parabolic).

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02:48

Answer 2

Question

Chapter 7, Problem 1RQ

To determine

The two sources of Steady state error.

Expert Solution & Answer

Explanation of Solution

Steady state error: It is defined as the difference between the input and the output of a system. The steady state error can be calculated by using final value theorem, it is represented as e_s_s.

Final value theorem is:

e_s_s= limx→∞e(t)=lims→0sE(S)

E(s) is Laplace transform of the error signal e(t).

Two sources of steady state errors are:

Steady state error in control system arises from nonlinear sources, such as backlash in gear or a motor that will not move because the input voltage exceeds a threshold.
Steady state error arises from the configuration of the system itself and applied input (Step, Ramp, Parabolic).

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02:48

Answer 3

Question

Chapter 7, Problem 1RQ

To determine

The two sources of Steady state error.

Expert Solution & Answer

Explanation of Solution

Steady state error: It is defined as the difference between the input and the output of a system. The steady state error can be calculated by using final value theorem, it is represented as e_s_s.

Final value theorem is:

e_s_s= limx→∞e(t)=lims→0sE(S)

E(s) is Laplace transform of the error signal e(t).

Two sources of steady state errors are:

Steady state error in control system arises from nonlinear sources, such as backlash in gear or a motor that will not move because the input voltage exceeds a threshold.
Steady state error arises from the configuration of the system itself and applied input (Step, Ramp, Parabolic).

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02:48

Answer 4

Question

Chapter 7, Problem 1RQ

To determine

The two sources of Steady state error.

Expert Solution & Answer

Explanation of Solution

Steady state error: It is defined as the difference between the input and the output of a system. The steady state error can be calculated by using final value theorem, it is represented as e_s_s.

Final value theorem is:

e_s_s= limx→∞e(t)=lims→0sE(S)

E(s) is Laplace transform of the error signal e(t).

Two sources of steady state errors are:

Steady state error in control system arises from nonlinear sources, such as backlash in gear or a motor that will not move because the input voltage exceeds a threshold.
Steady state error arises from the configuration of the system itself and applied input (Step, Ramp, Parabolic).

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02:48

Answer 5

Chapter 7, Problem 1RQ

To determine

The two sources of Steady state error.

Expert Solution & Answer

Explanation of Solution

Steady state error: It is defined as the difference between the input and the output of a system. The steady state error can be calculated by using final value theorem, it is represented as e_s_s.

Final value theorem is:

e_s_s= limx→∞e(t)=lims→0sE(S)

E(s) is Laplace transform of the error signal e(t).

Two sources of steady state errors are:

Steady state error in control system arises from nonlinear sources, such as backlash in gear or a motor that will not move because the input voltage exceeds a threshold.
Steady state error arises from the configuration of the system itself and applied input (Step, Ramp, Parabolic).

Answer 6

Chapter 7, Problem 1RQ

To determine

The two sources of Steady state error.

Expert Solution & Answer

Explanation of Solution

Steady state error: It is defined as the difference between the input and the output of a system. The steady state error can be calculated by using final value theorem, it is represented as e_s_s.

Final value theorem is:

e_s_s= limx→∞e(t)=lims→0sE(S)

E(s) is Laplace transform of the error signal e(t).

Two sources of steady state errors are:

Steady state error in control system arises from nonlinear sources, such as backlash in gear or a motor that will not move because the input voltage exceeds a threshold.
Steady state error arises from the configuration of the system itself and applied input (Step, Ramp, Parabolic).

Answer 7

Chapter 7, Problem 1RQ

To determine

The two sources of Steady state error.

Answer 8

Expert Solution & Answer

Explanation of Solution

Steady state error: It is defined as the difference between the input and the output of a system. The steady state error can be calculated by using final value theorem, it is represented as e_s_s.

Final value theorem is:

e_s_s= limx→∞e(t)=lims→0sE(S)

E(s) is Laplace transform of the error signal e(t).

Two sources of steady state errors are:

Steady state error in control system arises from nonlinear sources, such as backlash in gear or a motor that will not move because the input voltage exceeds a threshold.
Steady state error arises from the configuration of the system itself and applied input (Step, Ramp, Parabolic).