Homework Answers
Add Answer to:
Transfer function of a motor is given by, o(s) K E(S) s(s+a) where o(s) is the...
Transfer function of a motor is given by, K Es) s(s+a) o(s) where o(s) is the...
Transfer function of a motor is given by, K Es) s(s+a) o(s) where o(s) is the motor’s angular position and E(s) is the supply voltage of the motor. a) Find the transfer function between the motor's angular velocity and the supply voltage. b) Find steady-state value of the angular speed of the motor due to unit step supply voltage.
Consider the transfer function of a DC motor given by G(s) = 1 / s(s+2) 3. Consider the transfer function of a DC motor...
Consider the transfer function of a DC motor given by G(s) = 1 /
s(s+2)
3. Consider the transfer function of a DC motor given by 1 G(s) s (s2) The objective of this question is to consider the problem of control design for this DC motor, with the feedback control architecture shown in the figure below d(t r(t) e(t) e(t) C(s) G(s) Figure 4: A feedback control system (a) Find the magnitude and the phase of the frequency response...
Laplace Analysis of the Permanent Magnet Brushed DC Motor and the right final answer should be...
Laplace Analysis of the Permanent Magnet Brushed DC Motor
and the right final answer should be like this
A permanent magnet brushed DC motor (the type of motor that spins when connected to a constant voltage) can be described by the simplified model tö+) = Kv, where o is the angle of the motor shaft, v is the voltage applied to the motor, 7 is a positive constant known as the motor time constant, and K is a positive constant...
Motor Position Control with Torque Disturbance The following diagram models a motor position control system with...
Motor Position Control with
Torque Disturbance
The following diagram models a
motor position control system with torque disturbance. The motor
transfer function from torque to position (when connected to a
voltage source) is G(s) = 1/s(0.1s + 1).
Problem 5-1: Motor Position Control with Torque Disturbance The following diagram models a motor position control system with torque disturbance. The motor transfer function from torque to position (when connected to a voltage source) is s(0.1s +1) The gain K in this...
s(s + 3) ro 2 em A closed-loop system has the loop transfer function given where...
s(s + 3) ro 2 em A closed-loop system has the loop transfer function given where τ 0.1 second. Calculate the minimal value of K so that the steady-state error due to unit step disturbance is less than 10 percent. (s+r) Problem 3 Consider a feedback system with the g K for closed-loan ctolil
(30 pts) A D.C. motor is shown below, where the inductance L and the resistance R model the armat...
(30 pts) A D.C. motor is shown below, where the inductance L and the resistance R model the armature circuit. The voltage Vb represents the back-emf which is proportional to dθ/dt via K. The torque T generated by the motor is proportional to the i via a constant K. The inertia J represents the combined inertia of the motor and load. The viscous friction acting on the output shaft is B 1. pur voltaop a. A. (10 pts) Find the...
Suppose we are given a unit feedback system where the plant transfer function is given as...
Suppose we are given a unit feedback system where the plant transfer function is given as 4 G(S) +2 the reference signal x ()-A cos(), and the disturbance signal as a step function dt) Cu. Use the internal model principle to design the feedback control transfer function K(s) such that the steady-state tracking error e r-y is independent of the reference and disturbance signals
Experiment 1 Consider the open-loop system, modelled as V (s) 6(s) GM(s) where GM(s) is given by ...
Experiment 1 Consider the open-loop system, modelled as V (s) 6(s) GM(s) where GM(s) is given by equation7 In this experiment, we will find the responise and investigate the characteristics of this open-loop system. a) Write instructions to create the ILTI (linear time-invariant) transfer function representing the motor GM(s). b) Plot the open-loop response for step voltage input (step response). c) Find the finite poles afid zeros of GM(s) c) Answer questions for experiment 1 in the worksheet. Simplifying, gives...
2. You are given the motor whose transfer function is shown in Figure 2(a). s) e(s) Amplifier Mot...
Control system
2. You are given the motor whose transfer function is shown in Figure 2(a). s) e(s) Amplifier Motor C(s) 15 Tachometer Кр Figure 2 a) If this motor were the forward transfer function of a unity feedback system, calculate the percent overshoot and settling time that could be expected. b) You want to improve the closed-loop response. Since the motor constants cannot be changed and you cannot use a different motor, an amplifier and tachometer are inserted into...
Find the transfer function, Gis) eu (s) / E, (s), for the motor and load shown...
Find the transfer function, Gis) eu (s) / E, (s), for the motor and load shown below. The torque-speed curve is given by Tm - -8wm+ 200 when the input voltage is 100V. Attach your answer in any suitable format. Ni 20 e)Motor N, - 25 D 5 N-m-s/rad N- 100
Transfer function of a motor is given by, K Es) s(s+a) o(s) where o(s) is the motor’s angular position and E(s) is the supply voltage of the motor. a) Find the transfer function between the motor's angular velocity and the supply voltage. b) Find steady-state value of the angular speed of the motor due to unit step supply voltage.
Consider the transfer function of a DC motor given by G(s) = 1 /
s(s+2)
3. Consider the transfer function of a DC motor given by 1 G(s) s (s2) The objective of this question is to consider the problem of control design for this DC motor, with the feedback control architecture shown in the figure below d(t r(t) e(t) e(t) C(s) G(s) Figure 4: A feedback control system (a) Find the magnitude and the phase of the frequency response...
Laplace Analysis of the Permanent Magnet Brushed DC Motor
and the right final answer should be like this
A permanent magnet brushed DC motor (the type of motor that spins when connected to a constant voltage) can be described by the simplified model tö+) = Kv, where o is the angle of the motor shaft, v is the voltage applied to the motor, 7 is a positive constant known as the motor time constant, and K is a positive constant...
Motor Position Control with
Torque Disturbance
The following diagram models a
motor position control system with torque disturbance. The motor
transfer function from torque to position (when connected to a
voltage source) is G(s) = 1/s(0.1s + 1).
Problem 5-1: Motor Position Control with Torque Disturbance The following diagram models a motor position control system with torque disturbance. The motor transfer function from torque to position (when connected to a voltage source) is s(0.1s +1) The gain K in this...
s(s + 3) ro 2 em A closed-loop system has the loop transfer function given where τ 0.1 second. Calculate the minimal value of K so that the steady-state error due to unit step disturbance is less than 10 percent. (s+r) Problem 3 Consider a feedback system with the g K for closed-loan ctolil
(30 pts) A D.C. motor is shown below, where the inductance L and the resistance R model the armature circuit. The voltage Vb represents the back-emf which is proportional to dθ/dt via K. The torque T generated by the motor is proportional to the i via a constant K. The inertia J represents the combined inertia of the motor and load. The viscous friction acting on the output shaft is B 1. pur voltaop a. A. (10 pts) Find the...
Suppose we are given a unit feedback system where the plant transfer function is given as 4 G(S) +2 the reference signal x ()-A cos(), and the disturbance signal as a step function dt) Cu. Use the internal model principle to design the feedback control transfer function K(s) such that the steady-state tracking error e r-y is independent of the reference and disturbance signals
Experiment 1 Consider the open-loop system, modelled as V (s) 6(s) GM(s) where GM(s) is given by equation7 In this experiment, we will find the responise and investigate the characteristics of this open-loop system. a) Write instructions to create the ILTI (linear time-invariant) transfer function representing the motor GM(s). b) Plot the open-loop response for step voltage input (step response). c) Find the finite poles afid zeros of GM(s) c) Answer questions for experiment 1 in the worksheet. Simplifying, gives...
Control system
2. You are given the motor whose transfer function is shown in Figure 2(a). s) e(s) Amplifier Motor C(s) 15 Tachometer Кр Figure 2 a) If this motor were the forward transfer function of a unity feedback system, calculate the percent overshoot and settling time that could be expected. b) You want to improve the closed-loop response. Since the motor constants cannot be changed and you cannot use a different motor, an amplifier and tachometer are inserted into...
Find the transfer function, Gis) eu (s) / E, (s), for the motor and load shown below. The torque-speed curve is given by Tm - -8wm+ 200 when the input voltage is 100V. Attach your answer in any suitable format. Ni 20 e)Motor N, - 25 D 5 N-m-s/rad N- 100
Most questions answered within 3 hours.
-
The price of 1 lb of potatoes is $1.75. If all the potatoes sold
today at...
asked 46 minutes ago -
Garcia Company issues 20.00%, 15-year bonds with a par value of
$470,000 and semiannual interest payments....
asked 44 minutes ago -
In C++ Programming, Try using loops only.
This lab demonstrates the use of the While Loop...
asked 1 hour ago -
Effect of DCMU and sodium azide on Chlamydomonas? We did an
experiment where we had Chlamydomonas...
asked 2 hours ago -
1a) According to the ideal gas law, _______________.
a. a gas has infinite volume at absolute...
asked 3 hours ago -
Oakdale Fashions, Inc. had $245,000 in 2018 taxable income.
Using the tax schedule in Table 2.3...
asked 4 hours ago -
The marketing class at CSUS had an average score of 150. An
educational analyst determined that...
asked 5 hours ago -
Justin Case has purchased a $250 000 home by putting 20 % down
and taking out...
asked 5 hours ago -
1. In a labor market, marginal cost for a firm is
____________.
a. recruiting cost
b....
asked 6 hours ago -
On January 1, 2019, ABC Company issued $60,000,000 of 20-year,
10.5% bonds when the market rate...
asked 6 hours ago -
39.4% of US homes continue to use a landline in addition to cell
phone service. 3...
asked 7 hours ago -
Starting with benzene, synthesize 1-phenyl-1-butyne.
Show intermediates and reagents.
asked 8 hours ago