(Dynamical system and dominant eigenvalue). Consider a linear
dynamical system Vk+1 = AVk for k ≥ 0. In each following case find
the dominant eigenvalue. Then using that, approximate Vk after many
years.
(Dynamical system and dominant eigenvalue). Consider a linear dynamical system Vk+1 = AVk for k ≥...
Closed loop Controller - Dynamical System
Consider the following continuous non-linear dynamical system: x1 = (11-2x1)ex1 2(2x1-4x2)e*z The system is driven by the following closed-loop controller: 1. For all values of K, find the equilibrium points of the closed loop system, i.e. find the equilibrium point as K varies between-co and +co 2. Consider the origin of the system. Determine the character of the origin for all values of the parameter K. Determine specifically for what values of K the...
Problem 4. (Discrete time dynamical system ). Consider the following discrete time dynamical system: Assume xo is given and 0.5 0.5 0.2 0.8 (a) Find eigenvalues of matrix A (b) For each eigenvalue find one eigenvector. (c) Let P be the matrix that has the eigenvectors as its columns. Find P-1 (d) Find P- AP (e) Use the answer from part (d) to find A" and xn-A"xo. (Your answers wl be in terms of n (f) Find xn and limn→ooXn...
Consider the closed-loop system shown in following. Determine the range of K for stability. Assume that K>0. (Hint: using Routh’s Method) R(s) C(s) S-2 K (s + 1)(52 +65 + 25)
Plus: DE 1) Given the matrix A = and define the dominant eigenvalue as the largest eigenvalue of matrix A. (a) Use the Power Method with starting vector x, =1, to show that the dominant eigenvector of A rounded to one decimal place is con= Show each iteration in a tabular form. Use the table to determine the dominant eigenvalue. (b) Use the Rayleigh quotient in problem 2.5 to determine the dominant eigenvalue and compare with part (a). ogte w...
3) Using the Method of Variation of Parameter, solve the following linear differential equation y' (1/t) y 3cos (2t), t > 0, and show that y (t) 2 for large t
Problem 1.Consider the harmonically forced
undamped oscillator described by the following ODE:mx′′+kx=F0cosωt,
k >0, m >0, ω >0, F0∈R.
Problem 1. Consider the harmonically forced undamped oscillator described by the following ODE: mx" + kx = Fo cos wt, k > 0, m > 0,w > 0, F0 E R. (1) a) Suppose wa #k/m. Find the general solution of the ODE ). b) Consider the initial value problem of the ODE () with initial conditions x(0) = 0 and...
1. (20 marks) This question is about the system of differential equations Y. dt=(k 1 (a) Consider the case k = 0. i. Determine the type of equilibrium at (0,0) (e.g., sink, spiral source). ii. Write down the general solution. iii. Sketch a phase portrait for the system. (b) Now consider the case k3 In this case, the matrix has an eigenvalue 2+V/2 with eigenvector i. -1+iv2 and an eigenvalue 2 iv2 with eigenvector . Determine the type of equilibrium...
1. (20 marks) This question is about the system of differential equations dY (3 1 (a) Consider the case k 0 i. Determine the type of equilibrium at (0,0) (e.g., sink, spiral source). i. Write down the general solution. ili Sketch a phase portrait for the system. (b) Now consider the case k -3. (-1+iv ) i. In this case, the matrix has an eigenvalue 2+i/2 with eigenvector and an eigenvalue 2-W2 with eigenvector Determine the type of equilibrium at...
Q5) Consider the following closed-loop control system Error к G(s) Let G(s) = -, a > 0. Find the range for K, in terms of a, such that: • 5/95 rise time does not exceed 2 seconds • The 3% settling time does not exceed 5 seconds
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k 0 1 (c) Consider the matrix 0 k 2 -2 k 3 i. Compute the determinant. ii. For what value(s) of k does A- exist? iii. For what value(s) of k does the linear system Ai= have nontrivial solutions? iv. For what value(s) of k does A have zero as an eigenvalue? v. For any vector 5 € R", find the value(s) of k for which the linear system Až = b has a unique...