Psyc DB6

Subject: Control System

Q2 (A): A system has Kp 4. What steady-state error can be expected for inputs of 70u(t) %3D and70t.u(t)? CGB(s) for the system shown in the

What are the pros/cons of a second-order dynamic system? What dynamic property is the preferred in general, underdamped, critically damped or overdamped and why?

Example 3 An automobile suspension system is critically damped, and its period of free oscillation with no damping is 1s. If the system is initially displaced by an amount x. and released with Zero in iti al velocity, find the dis place ment at t= Is.

Determine which of the graph have Euler circuit, Euler trail, Hamiltonian circuit.For each graph, if the graph does not have any of them, whether one or two of themexplain why not. If it does have any of them, describe one for each of them.

A mechanical positioning systems depicts Figure 1, where a force u is applied to the mass M and another mass m is connected to it. The coupling between the objects is often modeled by a spring constant k with a damping coefficientb, although the actual situation is usually much more complicated than this. I. Write the equations of motion governing this system, identify appropriate state variables, and express these equations in state-variable form. II. Find the transfer function between the control input,u, and y m b M Figure 1 Y u

A discrete time linear system has the responses y,[n], yz[n] and y3[n] as a result of the #2 applied inputs x, [n], x2[n] and x3[n], respectively. Structures of the mentioned inputs and responses are given in the following figures. Find the response of this system when the input x[n] is applied as an input by utilizing the given figures. x1[n] Y1[n] -1 2 3 X2[n] 2 Y2[n] X3[n] Y3[n] X[n]

I need the answer as soon as possible

Electrical Engineering _ control system, Notes : pls try to solve in less than 30 min.

System Dynamics and Controls Question is image. Q2) FIRST ONE a) ?

How can an underdamped second-order system be identified? What form does its complementary solution take? Repeat for a critically damped system and for an overdamped system.

Kelvin body. Please draw two cycles and what is happening at each step. thank you!

Give an example of a connected undirected graph that contains at least twelve vertices that contains at least two circuits. Draw that graph labeling the vertices with letters of the alphabet. Determine one spanning tree of that graph and draw it. Determine whether the graph has an Euler circuit. If so, specify the circuit by enumerating the vertices involved. Determine whether the graph has an Hamiltonian circuit path. If so, specify the circuit by enumerating the vertices involved.

Q5(a) Explain the Hebbian's Law. (b) Depict a diagram of a Hebbian learning in a neural network

answer this question woth a free body diagram and explain each part of the question to the final answer

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Consider the following prototype patterns.

What are static error coefficients? how will you calculate the steady state error using static error coefficients? (Write equations also, about kp, Kv, Ka)   subject: control system

THIS IS A CONTROL SYSTEMS QUESTION. (ELECTRICAL AND ELECTRONIC ENGINEERING CAN SOLVE.)!!!   40 new students come to a class each year. At the end of the year, 10% of the students leave the school, 30% stay in the class and repeat the next year, and 10% remain at the end of the second year and repeat the lesson.   A) Set the difference equation b) Determine the transfer function of the system c) 5 years later, how many students will be in the class? d) What will be the maximum number of students in the class?

Get a state space model for the following electrical system. Make sure to clearly define the states and input(s) using state space notation (x1,x2, ... , Xn for state variables, u1, U2, ... , Um for inputs, and so on). There are two outputs: the voltage of the capacitor C, and the current of the inductor L2. It is given that R1 = 5 N, R2 = 3 N, C = 10 F, L1 = 4 H, L2 = 7 H. %3D elll R2 R. Vs

doos goo lorms/d/e/1FAlpQLSeis9wjiqvOVB12Eo71MGSVR7NxRXIP Join a Meeting- .. movies.awesomese.. O d ll O ag Question The general solution of the following differential equation y(5) – y' = 4x is: y(x) = ce + cze2* + cg cos(2x) y(x) = +cze" + Cge*+ Cq cos(x) +q, sin(2x) - 2x +cg sin(x) – 2x? This option This option y(x) - ce + czeco s(V3x) y(x) = ce + cye 2* + cg cos(2x) ta sin(2x) + Ax + B +ege "si n(v3x) + Ax + B This option This option

i need ans within 15 minutes my best wishes ton

Please answer and show complete solutions. Please ignore the part where we will simulate through mathlab. This is under feedback and control system

For the following scenario derive the required mathematical model in the form of a differential equation:

Hodgkin-Huxley type models represent the biophysical characteristic of cell membranes. The typical Hodgkin-Huxley model treats each component of an excitable cell as an electrical ele- ment, as shown in the figure. Extracellular medium gn(t,v) 60 w Intracellular medium (i) Explain the biological meanings of the capacitance (Cm), conductances (gn and gl), and batteries (E). (ii) State the equations for the current flowing through the lipid bilayer, and the current through a given ion channel. (iii) State the equation for the total current through the membrane of a cell with sodium and potassium channels. Explain the biophysical meaning of all parameters. (iv) Ion pumps and exchangers are represented in the model by current sources (Ip). Explain how the sodium-potassium exchanger functions.

Nonlinear x(t) Spring -m 1 kg f(t) Represent the translational mechanical system shown above in state space about the equilibrium displacement xo = √5. The spring is nonlinear, where the relationship between the spring force fs, and the spring displacement, x, is fs The applied force is f(t) 10+ Sf (t), where 8f (t) is a small force about the 10 N constant value. Assume the output to be the displacement of the mass, x(t). = = 2x².

Explain the First-Order Systems and its Applications?

In the figure, the steady state error is required to be 1% for the ramp entry r (t) = 0.1 h (t) input to the system. a) Determine the type (N) number and K(OL) value of the open loop system. b) Given the input and the desired maximum steady state error, what would be the smallest value of K? c) What should Td be chosen in order to keep the system stable according to the selected K value?