Question

Draw Direct Form Structure l and Direct Form Structure ll for an LTI system that has the following transfer function:

H(s) = 2s + 5/s² +2s + 10

Answer 1

Direct Form Structure I and Direct Form Structure II are two different ways to represent an LTI system.

Step-by-step explanation:

The direct form structure I and direct form structure II are two different ways to represent an LTI (Linear Time-Invariant) system.

Direct form structure I:

• Each input is multiplied by a coefficient and passed through a delay element.
• The delayed inputs are added together to produce the output.

Direct form structure II:

• Each input is passed through a delay element.
• The delayed inputs are multiplied by a coefficient and summed together to produce the output.