A frequency response for the open loop system of a crane system is shown in Figure Q2.a)Analyse the transient response, stability and steady state error of the system, thencomplete Table Q2.Table Q2Performance CriteriaValueTransient ResponsePhase margin, ØMGain margin, GM =Bandwidth, wgw =StabilityThe gain crossover frequency, woMThe phase crossover frequency, wgM =Stability* : Stable/Unstable/Marginally StableStatic error constant* : Kp/K„/Ka =Steady stateSteady state error, es(00) =´one answer onlyb)Re-evaluate the system performance if you are asked to adjust the preamplifier gain forthe system to operate at 20% overshoot.(You should have another table similar to Table Q2 for the gain-adjusted system) 60409 20-601010°101102103-270-315-3601010°10210Frequency (rad/s)Phase (degrees)Magnitude (dB)

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A frequency response for the open loop system of a crane system is shown in Figure Q2. a) Analyse the transient response, stability and steady state error of the system, then complete Table Q2. Table Q2 Performance Criteria Value Transient Response Phase margin, ØM = Gain margin, G = Bandwidth, wgw = Stability The gain crossover frequency, wom = The phase crossover frequency, wgM Stability* : Stable/Unstable/Marginally Stable Steady state Static error constant* : Kp/K,/K. = Steady state error, e„(∞) = one answer only

A frequency response for the open loop system of a crane system is shown in Figure Q2. a) Analyse the transient response, stability and steady state error of the system, then complete Table Q2. Table Q2 Performance Criteria Value Transient Response Phase margin, ØM = Gain margin, G = Bandwidth, wgw = Stability The gain crossover frequency, wom = The phase crossover frequency, wgM Stability* : Stable/Unstable/Marginally Stable Steady state Static error constant* : Kp/K,/K. = Steady state error, e„(∞) = one answer only

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter7: Alternating Current, Power Distribution, And Voltage Systems

Section: Chapter Questions

Problem 6RQ

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