Question

How can I find the step response of the following equation? H(z) = (z^2 - z...

How can I find the step response of the following equation? H(z) = (z^2 - z -2) / (z^2 + 1.5z -1)

Thank you!

Engineering   Electrical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Plot the first seven values of the step response. Is the response increasing or decreasing with...
Plot the first seven values of the step response. Is the response increasing or decreasing with time? Is this what you would expect, and why? H(z)= (z^2-z-2)/(z^2+1.5z-1) I calculated the step response to be y(n)= (0.5333(-2)^n+1.3333+1.8(0.5)^n)u[n] In the plot, half of the points increasing and the other half decreasing. Is this correct because of the unstable system?   Thanks
For the LTI system described by the following system functions, determine (i) the impulse response (ii)...
For the LTI system described by the following system functions, determine (i) the impulse response (ii) the difference equation representation (iii) the pole-zero plot, and (iv) the steady state output y(n) if the input is x[n] = 3cos(πn/3)u[n]. a. H(z) = (z+1)/(z-0.5), causal system (Hint: you need to express H(z) in z-1 to find the difference equation ) b. H(z) = (1 + z-1+ z-2)/(1-1.7z-1+0.6z-2), stable system c. Is the system given in (a) stable? Is the system given in...
For the system given by the difference equation below: Y(n) – (3/2).Y(n-1) – Y(n-2) = -(5/2)....
For the system given by the difference equation below: Y(n) – (3/2).Y(n-1) – Y(n-2) = -(5/2). X(n-1) Find the transfer function H(z). You will need to do this manually. Find the poles and zeros of H(z). You can do this manually or use MATLAB. Plot the poles and zeros in MATLAB Is the system stable? Plot the impulse response of the system using MATLAB Plot the Step Response of the system using MATLAB Plot the frequency response of the system...
According to the equation below, how many liters of hydrogen sulfide gas can be produced from...
According to the equation below, how many liters of hydrogen sulfide gas can be produced from 1.50L of 3.00M HCl at 295K and 1.50atm? Al 2 S 3 (aq) + 6 HCl(aq) ---> 2 AlCl 3 (aq) + 3 H 2 S(g) I was able to find a similar problem but I am not understanding the steps. If someone could please do step by step I'd appreciate it. Also I believe the formula is PV=nrt but since it already gives...
find the poles and zeros of the following transfer function H(z)=((z^-1)-(z^-2)-(6z^-3))/(1+(z^-1)+(z^-2))
find the poles and zeros of the following transfer function H(z)=((z^-1)-(z^-2)-(6z^-3))/(1+(z^-1)+(z^-2))
How can I find the velocity and angle of a launch from an equation?   For example  f(x)=...
How can I find the velocity and angle of a launch from an equation?   For example  f(x)= -0.025804106633774x^2 + 0.839206053475006x + 0.000121182930193 Please explain each step
Use method of Laplace transforms to solve and explaine step by step the following differential equation:...
Use method of Laplace transforms to solve and explaine step by step the following differential equation: 2y''+3y'-2y=te-2t with y(0)=0 and y'(0)=2. Can we do this using partial fractions? if so, how? Thank you so much!
a) If the transfer function of a system is H(z) = 2+z^(-2), what is its impulse...
a) If the transfer function of a system is H(z) = 2+z^(-2), what is its impulse response? b) If the transfer function of a system is 2z/(z-0.5) and it is valid for when |z| > 0.5, what is its impulse response? c) If the transfer function of a system is 1/(z-2), what is its impulse response? d) x[n] = (-4)^n U[n]. (U[n] is the unit step function). What is its z-transform and the region of convergence of its z-transform? e)...
(a) H(z) = 3z^2 + 2 + z^-1 + z^-3.What is the inverse z-transform of H(z)?...
(a) H(z) = 3z^2 + 2 + z^-1 + z^-3.What is the inverse z-transform of H(z)? (b) If H(z) in part (a) is the transfer function of a system. What is the difference equation for this system? (c) If x[n] = [ 2 ,−1, 3 ], (where n_0 = -1) What is its z-transform?
1. Consider x=h(y,z) as a parametrized surface in the natural way. Write the equation of the...
1. Consider x=h(y,z) as a parametrized surface in the natural way. Write the equation of the tangent plane to the surface at the point (5,3,−4) given that ∂h/∂y(3,−4)=1 and ∂h/∂z(3,−4)=0. 2. Find the equation of the tangent plane to the surface z=0y^2−9x^2 at the point (3,−1,−81). z=?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT