subject
Engineering, 13.12.2019 23:31 jetblackcap

Consider the discrete-time linear time-invariant system with transfer-function: g(z) =z2(z−0.5)(z+ 0.5)answer the following questions:

a) what is the difference equation associated with the above transfer-function?
b) is this system asymptotically stable?
c) calculate the impulse-response of the system.
d) calculate the step-response of the system.
e)use a computer program or calculator to sketch the magnitude and the phase of thefrequency responseg(ejω)as a function ofω. you can also sketch by hand.

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
Answers: 2
question
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
question
Engineering, 04.07.2019 18:10
A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.
Answers: 2
question
Engineering, 04.07.2019 18:20
Amixture of slurry and mud is to be pumped through a horizontal pipe of diameter 500 mm. the fluid behaves as a bingham plastic with a yield stress of 30 pa and viscosity 0.04 pa.s. describe the effects of the shear stress through a transverse section of the pipe by plotting the variation in shear stress and velocity profile: (i) just before the slurry starts to move (ii) as the slurry flows when the pressure gradient is double that in part (i)
Answers: 3
You know the right answer?
Consider the discrete-time linear time-invariant system with transfer-function: g(z) =z2(z−0.5)(z+ 0...
Questions
question
Mathematics, 27.05.2021 14:00
question
Mathematics, 27.05.2021 14:00
question
Physics, 27.05.2021 14:00
question
Mathematics, 27.05.2021 14:00
Questions on the website: 13722367