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jc_0121: Use of the Sum block

ID: Title

jc_0121: Use of the Sum block

Priority

Recommended

Scope

MAAB

MATLAB Versions

All

Prerequisites

None

Description

Sum blocks should:

  • Use the “rectangular” shape.

  • Be sized so that the input signals do not overlap.

Correct

Incorrect

You may use the round shape in feedback loops.

  • There should be no more than three inputs.

  • Position the inputs at 90,180,270 degrees.

  • Position the output at 0 degrees.

Correct

Incorrect

Correct

Incorrect

Rationale

Readability

Last Changed

V2.0

Model Advisor Check

Not applicable

Introduced in R2010a