Catalog of Model Interconnections

Each type of block diagram connection correspond to a model interconnection command or arithmetic expression. The following table summarizes the block diagram connections with the corresponding interconnection command and arithmetic expression.

Block Diagram Connection	Command	Arithmetic Expression
	series(H1,H2)	H2*H1
	parallel(H1,H2)	H1+H2
	parallel(H1,-H2)	H1-H2
	feedback(H1,H2)	H1/(1+H2*H1) (not recommended)
	N/A	H1/H2 (division)
	N/A	H1\H2 (left division)
	inv(H1)	N/A
	lft(H1,H2,nu,ny)	N/A

Use connect to build arbitrary block diagram interconnections.

 Related Examples

Why Interconnect Models?

Arithmetic Operations

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