A vehicle is running in a longitudinal way. Suppose the input x(t) is the acceleration, and the output y(t) is the position. A) Please write the input-output relationship. (Use the compact D to represent d/dt) B) Please find if the system is linear or nonlinear? C) Please find if the system is time-variant or time-invariant?

A vehicle is running in a longitudinal way. Suppose the input x(t) is the acceleration, and the output y(t) is the position. A) Please write the input-output relationship. (Use the compact D to represent d/dt) B) Please find if the system is linear or nonlinear? C) Please find if the system is time-variant or time-invariant?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

As4. This is my third time asking this question. Please DO NOT copy and paste someone else's work or some random notes. I need an answer to this question. There is a mass attached to a spring which is fixed against a wall. The spring is compressed and then released. Friction and is neglected. The velocity and displacement of the mass need to be modeled with an equation or set of equations so that various masses and spring constants can be input into Matlab and their motion can be observed. Motion after being released is only important, the spring being compressed is not important. This could be solved with dynamics, Matlab, there are multiple approaches.
7- Name the functions used, for multiplication of two polynomials p1, and p2 in MATLAB. a) convolution (p1, p2) b) multiply(p1, p2) c) conv(p1, p2) d) mult (p1, p2) 8- The Transfer Function of an L.T.I. system is entered as: a) trans_func(num, den) b) transferfunction (num, den) c) tf (num, den ) d) TF(num, den ) 9. What is the nature of the arrangement of the coefficients to store the expression y = 3s5+ s² + 6 in MATLAB? a) y=[3,0,0,1,0,6] b) y=[3,1,6] c) y=[3;0;0;1;0;6] d) y=[6,0,1,0,0,3] 10. To enter the transfer functions G(s): 2 to Matlah command use
Help me with this ASAP. Thank you! Find the Following: 1. Natural angular velocity 2.Damped angular velocity 3. Equation of motion x(t). Assume Initial conditions for displacement and velocity 4. Graph 2 cycles of the vibrating system. You can use third party app for this.
Please
For the mechanical translation system below, find the force-voltage analogy and force-current analogy. Use the following values. K1 = 2 fv, = 1/2 M1 = 1+a %3D K2 = 2 fv2 = 4+b M2 = 5 K3 = 3+c fv3 = 3 a = 0 where a = 3rd digit of your student number %3D b = 5th digit of your student number b =7 C = 7th digit of your student number C = 5 For reference, the 1st digit of your student number is the leftmost number in your student number. Indicate your student number when solving problems.
10- To enter the transfer functions G(s)= a) G= th(2, [3,2]) b) c) d) G(s) TH (2, [2, 3]) G= tf (2, [3,2]) G(s)= TF(2, [2, 3]) 2 3s+2 c) A marginally stable response d) A marginally unstable response to Matlab command use: 3s+1 11- To enter the transfer function g(s)= $2+35+2 ,can be use a) num=[3, 1]; den= [1, 3, 2]; g-tf (den, num) num=[3, 1]; den=[1, 3, 2]; g=tf (num, den) b) c) num=[3; 1]; den=[1, 3, 2]; g=tf (den, num) d) num=(3, 1); den=(1, 3; 2); g-tf (num, den) 12- What is the output of the code (>>p=[0 1]; q=[ 1 -1 0]; step(p,q) ) a) An unstable response b) A stable response (s+1)
Consider the following Initial Value Problem (IVP) dy /at = -t * sin (y); y(t = 0) =1 Solve for y(t=0.5) using a) Forward Euler method with At = 0.25. (Solve by hand) Develop a Matlab script that solves for y (t = 5) using Forward Euler method. Use the time step levels given below and plot t vs y in the same plot. Include the plot with the right format (axis labels, legends, ...) in your solution sheet and include your Matlab script in the solution as well. i) At = 0.25 ii) At = 0.125 b) Backward Euler method with At = 0.25 (Solve by hand)
For the system shown in the figure: b V f(t) a) Find the mathematical model of the system b) Consider null initial conditions, f(t)=1 N₁ m=1 Kg and find values of k and b for the position x(t) to show the following responses: Sustained oscillations • Attenuated oscillations No oscillations c) Obtain an analog simulation diagram and use Simulink to solve the system c) Plot the position x(t) for the 3 cases in point (b)
! a. Required information Use the following transfer functions to find the steady-state response yss(t) to the given input function f(t). NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. T(s) Y(s) 6 f(t) F(s) s(s²+10s+100) ⁹ The steady-state response for the given function is yss(t) = = = = 6 sin 9t sin(9t-2.93).
INSTRUCTIONS: Solve the following problem by manually applying the finite element method, following these steps: Pre-processing: Geometry identification. Material properties identification. Load identification. Boundary condition identification. Development of the connectivity matrix for nodes and elements. Processing: Calculation of local stiffness matrices. Assembly of the global stiffness matrix. Assembly of the global force matrix (if required). Application of boundary conditions. Resolution of the system of equations. Derivation of the complete displacement vector (u). Post-processing: Reaction forces calculation. Stress analysis. Problem Statement: the truss nodes and elements (in parentheses) are already numbered. The areas (are in cm^2 ) are underlined. members are made of structural steel, modulus of elasticity is (E) of 20×10^6 N/cm^2 . the lengths are given in cm.
Q2) for the following RRRP manipulator: • Fill out the parameters table based on the modified D-H representation. • Write all the T matrices. L2
Given the trasnfer function G(s) numerator and denominator coefficients for Matlab code should be: O s³+2s+1 2s4+2s²+1' the num= [1 0 2 1] and den=[2 020 1] O num=[1 2 1] and den=[2 0 2 1 1] O num=[1 2 1] and den=[2 2 1] O num=[1 0 2 1] and den=[2 2 0 1]