Discrete

When is a discrete time transfer function unrealizable?

When is a discrete time transfer function unrealizable?
  1. What is discrete time transfer function?
  2. What is a discrete time linear system?

What is discrete time transfer function?

The discrete transfer function of a system is a discrete representation of the continuous system in the s-domain discretized according to the sampling time Ts. The output H(z) of Discrete Transfer Function is calculated using following formula: Where m+1 and n+1 are the number of numerator and denominator coefficients.

What is a discrete time linear system?

A discrete-time linear system is a way of grouping the dynamics of a particular model into a standardized matrix-vector equation. It requires you to separate variables into state (in our case, the position and velocity of the ice block) and controls (the force from the fan).

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