Simulink Control Design™ - MathWorks

This query returns blocks with linearizations that have output channels that cannot be

reached by any input channel, or input channels that have no influence on any output

channels. For example, the second block in the table is a Trigonometric Function block

configured as atan2. The first input of this block cannot reach the only output.

Create and Run Custom Queries

The Linearization Advisor also provides a Query Builder for creating custom queries. You

can use these queries to find blocks in your model that match specific criteria. For

example, to find all SISO blocks that are numerically perturbed, first open the Query

Builder. To do so, on the Advisor tab, click New Query.

4 Troubleshooting Linearization Results