The output y(k) of a discrete-time system is given by -Σ y (k) a) b) c) k Σmu(m) m=0 where k> 0 is an integer index and u(k) is the input sequence. For each part, circle the property that describes the system. linear causal time-invariant static or or or or nonlinear noncausal time-varying dynamic

The output y(k) of a discrete-time system is given by -Σ y (k) a) b) c) k Σmu(m) m=0 where k> 0 is an integer index and u(k) is the input sequence. For each part, circle the property that describes the system. linear causal time-invariant static or or or or nonlinear noncausal time-varying dynamic

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

See similar textbooks

Similar questions

EENG226-Signals and Systems Please solve it very quickly ?? Please if you cant solve it all solve a b c
solve clear or dislike
3. a) Determine the total solution for n 20 of a discrete-time system characterized by the following difference equation: y[n]+y[n 1]-6y[n-2] =x[n]. for an input x[n] = (-3)"u[n] and with the initial conditions y(-1) = 1 and y(-2) = -1. b) Classify the time invariancy property of the following system with graphical representation: (i) y(n) = nx(n-1), (ii) y(n) = x(2n-1). For graphical representation, let x(n) = {0, 1, 2, 1, 0).
1ZVE A O ۱:۳۰ ۱ ص تيليجرام ..I م control practical.pdf Answer All questions: 01: Connect the block diagram shown below. If A=1, trace on the oscilloscope the step function, Vol and Vo2. What is the steady state error? Verify that the function e-t and - are L.T pairs. s+1 A Vol Vo2 Q2: For the unity feedback second order system shown below, if R(s) is a unit step, trace R(s), E(s) and C(s). Take a. K=50 and kl=10 b. K=k1=10 c. K=25 and k1=10. Comment on the results in each case. R(s) E(s) K C(s) (s + kl)s ט
The block diagram of a system is given below. The nominal values of the parameters are a = 100, b = 9 and e = 10. The value of b has an uncertainty of ±2%, the value of a has an uncertainty of ± 5%, the values of c and T, have uncertainties of ± 0.1%. If the corresponding total change in the steady state output ess to a unit step input is to be less than 1%, what should be the range of K, values? Input, R(s) Output, C(s) Kp (s + a)(s +b) Ts +c +
The A matrix of a state space model has eigenvalues: [0.45 2.1j, -3.1] What conclusion can be drawn about the system stability and oscillations? O unstable and oscillates O stable and does not oscillate O stable and oscillates O unstable and does not oscillate
For the control system, shown in the following figure, determine the steady-state error for a unit step input in terms of K and K,, where E(s) = R(s) – C(s). Determine the value of K, when steady-state error is zero: E(s) R(s)- C(s) s(s+ 10) (s+ 12)
A system is described by the block diagram given below. Investigate the regulator characteristics of this system for a unit ramp input. Disturbance D(s) Controller gNote this sign! Plant Reference R(s) ES) C(s) K 1+ T,S S+4 s +2
Consider the discrete-time system y[n] = x[2n], where y[n] is the system output and x[n] is the sytem input. Is the system time invariant? Is the system linear? Answers: Time invariant, linear Time invarient, not linear Not time invariant, linear Not time invariant, not linear
When the unit step function is applied to the input of the control system given below, the peak time of the output signal is 0.47 s and the settlement time is 0.91 as. It is also known that the steady state error of the system is 10% for the same input. In this case, what is the damping rate of the system? calculate.