Homework Answers
Add Answer to:
Using Approach 2 please.
The basic electric circuit of a permanent-magnet DC motor and the free...
1. Consider a schematic diagram of the permanent magnet brushed DC motor used in Quanser system...
1. Consider a schematic diagram of the permanent magnet brushed DC motor used in Quanser system with two inertia loads (Jh and J4) and no viscous damping as shown in Fig. 2-1.. Since there is no gear system, motor shaft angular position and velocity, 0m, and wm, respectively, are equal to disc load angular position and velocity 0, and w, respectively. Derive electrical and mechanical differential equations describing this DC motor dynamics, as well as the relationship between motor torque...
01- (08 Pts) Figure below is a diagram of a DC motor connected in parallel to...
01- (08 Pts) Figure below is a diagram of a DC motor connected in parallel to a current source is the torque and back-EMF constants of the motor are K. K respectively, the motor resistance is R, also modeled as connected in parallel, the motor inertia is I. (not shown), and the motor inductance is negligible. The motor load is an inertia compliance (stiffness) K and viscous friction coefficient b, and it is attached to the motor via a gear...
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...
Q 1- 08 Pts) Figure below is a diagram of a DC motor connected in parnllel to a current source i,...
Q 1- 08 Pts) Figure below is a diagram of a DC motor connected in parnllel to a current source i,. The torque and back-EMF constants of the motor are Ko K respectively, the motor resistance is R, also modeled as connected in parallel, the motor inertia is 1- (not shown), and the motor inductance is negligible. The motor load is an inertia J with compliance (stiffness) K and viscous friction coefficient b, and it is attached a gear pair...
2. (20 points) A field controlled DC motor model is given below where eaſt) is an...
2. (20 points) A field controlled DC motor model is given below where eaſt) is an applied input voltage, ia(t) is the armature current, Ra and La are the armature resistance and inductance, respectively, e(t) is a back (or counter) emf (electro-motive force) le (t) = K w here K is a motor (torque) constant, t(t) is the torque generated by the motor, w(t) is the angular velocity, 0(t) is the angular position, J represents the rotor inertia and load...
Problem 2: (30 points) A mode ontrolled DC motor is she l or is shown below....
Problem 2: (30 points) A mode ontrolled DC motor is she l or is shown below. The em 2: (30 points) A model of an armature contro aller, here modeled as a rigid body with mass load attached to the rotor of the motor is a prope is transmitted to the propeller through a shaft moment of inertia IL. The rotation of the rotor with torsional damping constant br. The proper eller motion generate a further load TL due to...
Consider the DC motor-driven wheeled mobile robot shown in figure, in which m is the mass...
Consider the DC motor-driven wheeled mobile robot shown in figure, in which m is the mass of the wheeled mobile robot, r is the radius of the driving wheel, and T is the torque delivered to the wheeled mobile robot by the DC motor. For simplicity, the motion is restricted to one spatial dimension. The figure also shows the simplified drive system, including the equivalent electrical circuit of the DC motor, the gears, and the driving wheel. The motor parameter...
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...
43 Questions 1. Using Figure 4-2, determine the electrical relationship characterizing a standard DC motor. Express...
43 Questions 1. Using Figure 4-2, determine the electrical relationship characterizing a standard DC motor. Express the relationship in the Laplace domain. L. i,o, M ry Figure 4-2 DC Motor Electric Circuit 2. Determine and evaluate the motor electrical time constant, τ.. This is done by assuming that the shaft is stationary. You can find the parameters of the motor in Table B-1. 3. Assume τ. is negligible and simplify the motor electrical relationship determined in question 1. What is...
D.C. motor is shown below, where the inductance L and the resistance R model the armature circuit. The voltage Vbrepresents the back-emf which is proportional to dθ/dt via Kf. The torque T generated b...
D.C. motor is shown below, where the inductance
L and the resistance R model the
armature circuit. The voltage
Vbrepresents the back-emf
which is proportional to dθ/dt via
Kf. The torque T
generated by the motor is proportional to the
i via a constant
Kt. In this application, let the
constants Kt =
Kf. The inertia
Jrepresents the combined inertia of the motor and
load. The viscous friction acting on the output shaft is
b. Attached to the shaft is...
1. Consider a schematic diagram of the permanent magnet brushed DC motor used in Quanser system with two inertia loads (Jh and J4) and no viscous damping as shown in Fig. 2-1.. Since there is no gear system, motor shaft angular position and velocity, 0m, and wm, respectively, are equal to disc load angular position and velocity 0, and w, respectively. Derive electrical and mechanical differential equations describing this DC motor dynamics, as well as the relationship between motor torque...
01- (08 Pts) Figure below is a diagram of a DC motor connected in parallel to a current source is the torque and back-EMF constants of the motor are K. K respectively, the motor resistance is R, also modeled as connected in parallel, the motor inertia is I. (not shown), and the motor inductance is negligible. The motor load is an inertia compliance (stiffness) K and viscous friction coefficient b, and it is attached to the motor via a gear...
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...
Q 1- 08 Pts) Figure below is a diagram of a DC motor connected in parnllel to a current source i,. The torque and back-EMF constants of the motor are Ko K respectively, the motor resistance is R, also modeled as connected in parallel, the motor inertia is 1- (not shown), and the motor inductance is negligible. The motor load is an inertia J with compliance (stiffness) K and viscous friction coefficient b, and it is attached a gear pair...
2. (20 points) A field controlled DC motor model is given below where eaſt) is an applied input voltage, ia(t) is the armature current, Ra and La are the armature resistance and inductance, respectively, e(t) is a back (or counter) emf (electro-motive force) le (t) = K w here K is a motor (torque) constant, t(t) is the torque generated by the motor, w(t) is the angular velocity, 0(t) is the angular position, J represents the rotor inertia and load...
Problem 2: (30 points) A mode ontrolled DC motor is she l or is shown below. The em 2: (30 points) A model of an armature contro aller, here modeled as a rigid body with mass load attached to the rotor of the motor is a prope is transmitted to the propeller through a shaft moment of inertia IL. The rotation of the rotor with torsional damping constant br. The proper eller motion generate a further load TL due to...
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...
43 Questions 1. Using Figure 4-2, determine the electrical relationship characterizing a standard DC motor. Express the relationship in the Laplace domain. L. i,o, M ry Figure 4-2 DC Motor Electric Circuit 2. Determine and evaluate the motor electrical time constant, τ.. This is done by assuming that the shaft is stationary. You can find the parameters of the motor in Table B-1. 3. Assume τ. is negligible and simplify the motor electrical relationship determined in question 1. What is...
D.C. motor is shown below, where the inductance
L and the resistance R model the
armature circuit. The voltage
Vbrepresents the back-emf
which is proportional to dθ/dt via
Kf. The torque T
generated by the motor is proportional to the
i via a constant
Kt. In this application, let the
constants Kt =
Kf. The inertia
Jrepresents the combined inertia of the motor and
load. The viscous friction acting on the output shaft is
b. Attached to the shaft is...
Most questions answered within 3 hours.
-
For the reaction 1N2+3H2-----> 2NH3, would the reaction rate
trend be: delta[NH3]/ delta t = -2...
asked 27 minutes ago -
Within your current/past organization, identify a problem/issue
and format a design to address same. You may...
asked 9 minutes ago -
A sock stuck to the side of a clothes-dryer barrel has a
centripetal acceleration of 24...
asked 1 hour ago -
A perfect gas undergoes an isentropic process such that its
volume doubles. If the ratio of...
asked 1 hour ago -
list the elements in groups 3A to 6A in the same order as in the
periodic...
asked 1 hour ago -
Estimating effect size. Peng and Chen (2014)
evaluated effect size estimates for various tests. In their...
asked 1 hour ago -
Write a script in MySQL that creates and calls a stored
procedure name test. This procedure...
asked 1 hour ago -
If we test the following: H0: μ = 17
vs. H1: μ ≠ 17 and the...
asked 2 hours ago -
in the past year TVG had revenues of 3 million, cost
of goods sold of $25...
asked 2 hours ago -
4) In a polypeptide, which bond cannot rotate because of its
partial double bond character?
The...
asked 2 hours ago -
Assume that in the short run L = 1,000 and K = 100. 1. What is...
asked 2 hours ago -
At a given temperature, 2.06 atm of H2 and 3.7 atm of Br2 are
mixed and...
asked 2 hours ago