A control system has the following plant transfer function:
G(s)= 1/0.4s +1
The system...
Engineering, 19.03.2021 18:30 tabbic
A control system has the following plant transfer function:
G(s)= 1/0.4s +1
The system requirements are the following:
ess < 0.01 to a unit ramp unit
Ï•PM > 40 deg
a. If necessary, modify the plant to meet the steady-state error requirement.
b. Using the bode plot technique, design a phase-LEAD compensator to meet the system requirements.
c. Using the bode plot technique, design a phase-LAG compensator to meet the system requirements.
d. Check your answers by drawing the bode plots for the compensated system and the error function for part a) and b). You can use Matlab.
Answers: 3
Engineering, 04.07.2019 18:10
Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.
Answers: 2
Engineering, 04.07.2019 18:20
Air flows over a heated plate àt a velocity of 50m/s. the local skin factor coefficient at a point on a plate is 0.004. estimate the local heat transfer coefficient at this point.the following property data for air are given: density = 0.88kg/m3 , viscosity 2.286 x 10 ^-5 kgm/s , k = 0.035w/mk ,cp = 1.001kj/kgk. use colburn reynolds analogy.
Answers: 1
Engineering, 06.07.2019 03:10
Explain the strain-hardening phenomenon on the basis of dislocation - dislocation strain field interactions. also, briefly describe what generally happens to the ductility of a metal that has been strain hardened (i.e. does strain hardening make a metal more ductile or
Answers: 3
Engineering, 06.07.2019 04:20
Assume that you are asked to perform a boring operation on a large-diameter hollow workpiece. would you use a horizontal or a vertical boring mill?
Answers: 3
Mathematics, 24.07.2020 06:01
Mathematics, 24.07.2020 07:01
Mathematics, 24.07.2020 07:01
Social Studies, 24.07.2020 07:01
Mathematics, 24.07.2020 07:01
English, 24.07.2020 07:01