Homework Answers
Add Answer to:
2. The block diagram below model a simple DC motor for speed control application. Input V(s)...
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...
Task: 4 (35 Marks) The block diagram representation of a CNC machine speed control system is...
Task: 4 (35 Marks) The block diagram representation of a CNC machine speed control system is shown in Figure 4 with the gain of K, and the feedback value of K2. R(s) + cls 100 1 + 0.2s G1=6.5 K1=14.5 K2=0.55 R=3 L=7 C=0.5 Figure 4 (i). Evaluate the closed loop transfer function of the CNC speed control system; (i). Estimate the value of time constant (T) and dc gain K for the CNC speed control system; Note: Each student...
2 Comsider a DC motor, ts ampifier, losed loposition contrller and ld which is connected to the m...
2 Comsider a DC motor, ts ampifier, losed loposition contrller and ld which is connected to the motor via a gear reducer. Consider an analog controller of type PI, e(s)0(s)-0(s) ¡(s)-K-11(s) the amplifier model: the DC motor model: Tm(s)K i(s) Ka = 1.0, Kt-1.0, c = 10.0, Let the parameters of the components be as follows: Find the closed loop system transfer function between the commanded position signal, load torque, and actual position signal. Select the gains of the PI...
control system System Description: The figure 1 and 2 below show, respectively, components and block diagram...
control system
System Description: The figure 1 and 2 below show, respectively, components and block diagram of a motor and the measurements of velocity (via the tacho unit) and position (via the potentiometer). n represents the gearbox ratio between the rotating shaft and the output shaft. The left-hand side of the diagram represents the controller. A reference set point for the rotating shaft is entered in degrees and this is equivalent voltage. The error is calculated by subtracting the measured...
u(t) ta(t) e(t) A DC motor is a electro-mechanical system, where mechanical motor is coupled with...
u(t) ta(t) e(t) A DC motor is a electro-mechanical system, where mechanical motor is coupled with an electrical circuit. The motor shows up in the circuit equation as a voltage loss proportional to the motor speed, and the electrical system shows up as the input torque proportional to the armatura current DC motor equations are given by dw(t) dialt) where J is the mass moment of inertia in kg-m2, b is the damping coefficient in N-m-s, K is the motor...
onsider a DC electric motor. Assume the armature inductance is negligible. Consider the harmature voltage ea...
onsider a DC electric motor. Assume the armature inductance is negligible. Consider the harmature voltage ea as the input and the angular displacement @t) as the ulput. By measuring an input and the system's response as functions of time, the transfer function is then found to be 10s(s +1) What are the motor time-constant and the motor gain? a. b. iIt the input is 2 u(l), find the output i.e. the angular displacement et) c. Find the angular speed o(t)
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...
Problem 1: Speed versus time plot of a small DC motor is obtained when 1 Volt input is applied. T...
Problem 1: Speed versus time plot of a small DC motor is obtained when 1 Volt input is applied. The response curve is shown below: a) Approximate the open loop transfer 6 function, G(s) of the DC motor. b) A simple proportional controller (P- controller) is applied to the same DC motor. The control goal is to track a constant target speed ofr 150 rpm. Determine the control gain Kp which guarantees an offset error of e 5 rpm. (i.e.,...
In the block diagram of the feedback control system shown in figure below, Gp(s) is the...
In the block diagram of the feedback control system shown in figure below, Gp(s) is the transfer function of a process, R(s) is reference input, and A(s) and H(s) represent controllers. N(S) R(s) Gp(s) Process A(s) H(s) = _100_ , and H(s)-1 / GAS). Let Gs)-A(S)5.and Find the steady state value of the response C(t), when N(t) = R(t) = unit-step function. Is this also the maximum value attained by the response? Justify your answers. (s2+2s+4)
A simple but practical feedback control system is shown below. It is a positioning system or posi...
please solve this problem with detail description.
A simple but practical feedback control system is shown below. It is a positioning system or position servo for a large video satellite antenna modeled as a mass having a large moment of inertia, J. An output potentiometer measures the output shaft position, converting the position to a proportional voltage according to vo-Kye. where, e is the output shaft angle in radians and vo is the output potentiometer voltage; Kp is the 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...
Task: 4 (35 Marks) The block diagram representation of a CNC machine speed control system is shown in Figure 4 with the gain of K, and the feedback value of K2. R(s) + cls 100 1 + 0.2s G1=6.5 K1=14.5 K2=0.55 R=3 L=7 C=0.5 Figure 4 (i). Evaluate the closed loop transfer function of the CNC speed control system; (i). Estimate the value of time constant (T) and dc gain K for the CNC speed control system; Note: Each student...
2 Comsider a DC motor, ts ampifier, losed loposition contrller and ld which is connected to the motor via a gear reducer. Consider an analog controller of type PI, e(s)0(s)-0(s) ¡(s)-K-11(s) the amplifier model: the DC motor model: Tm(s)K i(s) Ka = 1.0, Kt-1.0, c = 10.0, Let the parameters of the components be as follows: Find the closed loop system transfer function between the commanded position signal, load torque, and actual position signal. Select the gains of the PI...
control system
System Description: The figure 1 and 2 below show, respectively, components and block diagram of a motor and the measurements of velocity (via the tacho unit) and position (via the potentiometer). n represents the gearbox ratio between the rotating shaft and the output shaft. The left-hand side of the diagram represents the controller. A reference set point for the rotating shaft is entered in degrees and this is equivalent voltage. The error is calculated by subtracting the measured...
u(t) ta(t) e(t) A DC motor is a electro-mechanical system, where mechanical motor is coupled with an electrical circuit. The motor shows up in the circuit equation as a voltage loss proportional to the motor speed, and the electrical system shows up as the input torque proportional to the armatura current DC motor equations are given by dw(t) dialt) where J is the mass moment of inertia in kg-m2, b is the damping coefficient in N-m-s, K is the motor...
onsider a DC electric motor. Assume the armature inductance is negligible. Consider the harmature voltage ea as the input and the angular displacement @t) as the ulput. By measuring an input and the system's response as functions of time, the transfer function is then found to be 10s(s +1) What are the motor time-constant and the motor gain? a. b. iIt the input is 2 u(l), find the output i.e. the angular displacement et) c. Find the angular speed o(t)
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...
Problem 1: Speed versus time plot of a small DC motor is obtained when 1 Volt input is applied. The response curve is shown below: a) Approximate the open loop transfer 6 function, G(s) of the DC motor. b) A simple proportional controller (P- controller) is applied to the same DC motor. The control goal is to track a constant target speed ofr 150 rpm. Determine the control gain Kp which guarantees an offset error of e 5 rpm. (i.e.,...
In the block diagram of the feedback control system shown in figure below, Gp(s) is the transfer function of a process, R(s) is reference input, and A(s) and H(s) represent controllers. N(S) R(s) Gp(s) Process A(s) H(s) = _100_ , and H(s)-1 / GAS). Let Gs)-A(S)5.and Find the steady state value of the response C(t), when N(t) = R(t) = unit-step function. Is this also the maximum value attained by the response? Justify your answers. (s2+2s+4)
please solve this problem with detail description.
A simple but practical feedback control system is shown below. It is a positioning system or position servo for a large video satellite antenna modeled as a mass having a large moment of inertia, J. An output potentiometer measures the output shaft position, converting the position to a proportional voltage according to vo-Kye. where, e is the output shaft angle in radians and vo is the output potentiometer voltage; Kp is the constant...
Most questions answered within 3 hours.
-
Consider the schema below that models a bank’s branches,
customers and their accounts and loans. Provide...
asked 4 minutes ago -
What kinds of policies should be considered when individuals
decisions may likely impact public expense? For...
asked 12 minutes ago -
The financial statements of Apple Inc. show the following
numbers for fiscal year 2017 ($000,000):
Revenue...
asked 17 minutes ago -
Suppose that you are given the following results. Find the
correlation coefficient of the data.
sx...
asked 26 minutes ago -
The width of a tool used for semiconductor manufacturing
is assumed to be normally distributed with...
asked 28 minutes ago -
A
runaway train car that has a mass of 1,400 kg travels at a speed of...
asked 32 minutes ago -
The expected abnormal earnings of a firm that has earnings of
$40,000 with a required equity...
asked 31 minutes ago -
A spherical surface completely surrounds a collection of
charges. Find the electric flux through the surface...
asked 46 minutes ago -
Two capacitors with capacitances of 12 and 18.1 µF,
respectively, are connected in parallel. The system...
asked 33 minutes ago -
Let's say you are a small business owner that provides
business-to-business software-as-a-service to non-profit
organizations. Your...
asked 38 minutes ago -
A circuit is constructed with five resistors and a battery as
shown. The battery voltage is...
asked 46 minutes ago -
A. What is the U.S.
economic system and what do you think are the advantages and...
asked 46 minutes ago