db_0146: Block layout in conditional subsystems

Since R2020a

Guideline Publication

Control Algorithm Modeling Guidelines - Using MATLAB^®, Simulink^®, and Stateflow^®

• Version 5.0

Sub ID Recommendations

• NA-MAAB — a, b

• JMAAB — a, b

MATLAB Versions

All

Rule

Sub ID a

Conditional input blocks shall be positioned at the top of the subsystem.

Custom Parameter

Not Applicable

Example — Correct

Example — Incorrect

Sub ID b

The position of these blocks shall be defined by the project:

• For Each

• For Iterator

• While Iterator

Custom Parameter

Location layout

Rationale

Sub IDs a, b:

• Unifying the internal and external layout of the conditional subsystem improves readability of the model.

Verification

Model Advisor check: Check position of conditional blocks and iterator blocks (Simulink Check)

Last Changed

R2020a