System transformation on function H(z) for a discrete time LTI system expressed in state variable form with zero initial condition

Related MCQs

• A system is said to be                           if it is possible to transfer the system state from any initial state to any desired state in finite interval of time.
• Zero initial condition for a system means
• If the initial conditions for a system are inherently zero, what does it physically mean?
• A ramp input applied to a unity feedback system results in 5% steady state error. The type number and zero frequency gain of the system are respectively
• A particular control system yielded a steady state error of 0.20 for unit step input. A unit integrator is cascaded to this system and unit ramp input is applied to this modified system. What is the value of steady- state error for this modified system?
• The step response of the system is c(t) = 10+8e-t-4/8e-2t . The gain in time constant form of transfer function will be:
• A transfer function of the system does not have pole-zero cancellation? Which of the following statements is true?
• Delay time is the time required by a system to reach a quarter of its steady state value.
• State space analysis is applicable even if the initial conditions are            
• If the gain of the system is reduced to a zero value, the roots of the system in the s- plane,