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An engineer has to find the percentage overshot, %OS for a feedback system described by T(s)...
An engineer has to find the percentage overshot, %OS for a feedback system described by 14.65...
An engineer has to find the percentage overshot, %OS for a feedback system described by 14.65 T(s) = (52 +0.842s + 2.93)(s + 5) He decides to apply a second order estimation and finds that %OS is approximately 45%. Is this correct? Explain. Format Β Ι Ο A </ EQ
T(S) 0.04 S2 + 0.02s + 0.04 The %OS for the system above is approximately .........
T(S) 0.04 S2 + 0.02s + 0.04 The %OS for the system above is approximately ...... the correct answer is not listed 45% 85% 28%
If a second order system has a percentage overshoot, %OS = 10%, and a peak time...
If a second order system has a percentage overshoot, %OS = 10%, and a peak time of 5 seconds, then the system is ............ not stable stable and underdamped overdamped stable and undamped
Find the %OS of the system T(S) 0.04 52 + 0.02s +0.04
Find the %OS of the system
T(S) 0.04 52 + 0.02s +0.04
66. The system shown in Figure P6.16 has G (s) = 1/s(s+2) (s + 4). Find...
66. The system shown in Figure P6.16 has G (s) = 1/s(s+2) (s + 4). Find the following: R(s) + E() K G,G) KES FIGURE P6.16 a. The value of K, for which the inner loop will have two equal negative real poles and the associated range of K, for system stability. b. The value of K, at which the system oscillates and the associated frequency of oscillation. c. The gain Ki at which a real closed-loop pole is at...
4.8.2 For an LTIC system described by the transfer function H(s) = + 2) find the...
4.8.2 For an LTIC system described by the transfer function H(s) = + 2) find the steady-state system response to a. 10u(t) b. cos (2+ + 60°) (1) c. sin (3 - 45")u(t) d. e3 u(t)
2. Nise (9.3) For a unity feedback system with 10% OS: KG(s) Ts)- 1+ KGS) G(s) (s +2)(s +3) (s +7) NOTE: the 10% overshoot line is 126.16" with a 7-59. a. Find the K value of the system at 10...
2. Nise (9.3) For a unity feedback system with 10% OS: KG(s) Ts)- 1+ KGS) G(s) (s +2)(s +3) (s +7) NOTE: the 10% overshoot line is 126.16" with a 7-59. a. Find the K value of the system at 10% OS if this corresponds to a point on the root locus of s-1.87+j2.56 NOTE: use the fact that 1 + KG(6) -0 at all points on the root locus,so K -() convert your G(s) to a exponential magnitude to...
Consider the electro-mechanical feedback control system shown in Figure 3. The voltage Ea(s) - Liea(t)) is...
Consider the electro-mechanical feedback control system shown in Figure 3. The voltage Ea(s) - Liea(t)) is generated by an amplifier whose transfer function is Ga(s) -5 The position sensor has a transfer function H(s) 1 and the pre-compensator transfer function is pot X (s) Ea(s) The "Electro-Mechanical System" block, is X(s) Ea(s) 5.05s3 101s2 +505.2s 100 R(s) Amplifier, |Ea(S)Electro-MechanicalX(S) Controller, Gc(s) K, pot Ga(s) System, G(s) Encoder H(s) Figure 3: Electro-mechanical control system for Question 3 Consider a proportional controller...
a) True or false b) c) If a second order system has a settling time of...
a) True or false
b)
c)
If a second order system has a settling time of 7 seconds, and a peak time of 3 seconds we may say that the system is stable. A system with a closed-loop transfer function of the form: 10(s + 7) T(S) (s + 10)(s + 20) has a(n) response. la réponse correcte n'est pas répertoriée | the correct answer is not listed critiquement amortie critically damped O non amortie | undamped sous-amortie | inderdamped...
QUICK UPVOTE: As a control system engineer you have been asked to design a controller that...
QUICK UPVOTE:
As a control system engineer you have been asked to design a controller that would improve the error and the transient response for the unity feedback system below. The proposed solution must be cost-effective, so consider a passive network-based compensator. The transient response of the closed-loop transfer function to a ramp input has a 30% overshoot (%OS = 30) and a settling time Ts= 2.73 seconds. You need to decrease the peak time by a factor of 2,...
An engineer has to find the percentage overshot, %OS for a feedback system described by 14.65 T(s) = (52 +0.842s + 2.93)(s + 5) He decides to apply a second order estimation and finds that %OS is approximately 45%. Is this correct? Explain. Format Β Ι Ο A </ EQ
T(S) 0.04 S2 + 0.02s + 0.04 The %OS for the system above is approximately ...... the correct answer is not listed 45% 85% 28%
If a second order system has a percentage overshoot, %OS = 10%, and a peak time of 5 seconds, then the system is ............ not stable stable and underdamped overdamped stable and undamped
Find the %OS of the system
T(S) 0.04 52 + 0.02s +0.04
66. The system shown in Figure P6.16 has G (s) = 1/s(s+2) (s + 4). Find the following: R(s) + E() K G,G) KES FIGURE P6.16 a. The value of K, for which the inner loop will have two equal negative real poles and the associated range of K, for system stability. b. The value of K, at which the system oscillates and the associated frequency of oscillation. c. The gain Ki at which a real closed-loop pole is at...
4.8.2 For an LTIC system described by the transfer function H(s) = + 2) find the steady-state system response to a. 10u(t) b. cos (2+ + 60°) (1) c. sin (3 - 45")u(t) d. e3 u(t)
2. Nise (9.3) For a unity feedback system with 10% OS: KG(s) Ts)- 1+ KGS) G(s) (s +2)(s +3) (s +7) NOTE: the 10% overshoot line is 126.16" with a 7-59. a. Find the K value of the system at 10% OS if this corresponds to a point on the root locus of s-1.87+j2.56 NOTE: use the fact that 1 + KG(6) -0 at all points on the root locus,so K -() convert your G(s) to a exponential magnitude to...
Consider the electro-mechanical feedback control system shown in Figure 3. The voltage Ea(s) - Liea(t)) is generated by an amplifier whose transfer function is Ga(s) -5 The position sensor has a transfer function H(s) 1 and the pre-compensator transfer function is pot X (s) Ea(s) The "Electro-Mechanical System" block, is X(s) Ea(s) 5.05s3 101s2 +505.2s 100 R(s) Amplifier, |Ea(S)Electro-MechanicalX(S) Controller, Gc(s) K, pot Ga(s) System, G(s) Encoder H(s) Figure 3: Electro-mechanical control system for Question 3 Consider a proportional controller...
a) True or false
b)
c)
If a second order system has a settling time of 7 seconds, and a peak time of 3 seconds we may say that the system is stable. A system with a closed-loop transfer function of the form: 10(s + 7) T(S) (s + 10)(s + 20) has a(n) response. la réponse correcte n'est pas répertoriée | the correct answer is not listed critiquement amortie critically damped O non amortie | undamped sous-amortie | inderdamped...
QUICK UPVOTE:
As a control system engineer you have been asked to design a controller that would improve the error and the transient response for the unity feedback system below. The proposed solution must be cost-effective, so consider a passive network-based compensator. The transient response of the closed-loop transfer function to a ramp input has a 30% overshoot (%OS = 30) and a settling time Ts= 2.73 seconds. You need to decrease the peak time by a factor of 2,...
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