Simulink Control Design™ - MathWorks

As shown in the Linearization path dialog box, the blocks highlighted in: Blue numerically influence the model linearization. R ...

View a summary of the diagnostic information for these blocks, use getBlockInfo. getBlockInfo(adv1) ans = Linearization Diagnost ...

The message also indicates that the block can be linearized as a gain, which linearizes the block as 1 regardless of the input o ...

D = u1 y1 0 Name: Saturation Static gain. Since this block linearized to zero, modifying the block linearization by treating it ...

The model linearization is now nonzero. To check if any blocks are still potentially problematic for linearization, extract the ...

Linearization Diagnostics for the Blocks: Block Info: ----------- Index BlockPath Is On Path Contributes To Linearization Linear ...

To understand why these blocks are not contributing to the linearization, view their corresponding block diagnostic information. ...

D = u1 y1 0 Name: Trigonometric Function Static gain. The block linearized to zero. To see if this result is expected for the cu ...

Create and Run Custom Queries The Linearization Advisor also provides objects and functions for creating custom queries. Using t ...

bdclose(mdl) See Also Functions advise | find More About “Identify and Fix Common Linearization Issues” on page 4-9 “Troublesho ...

Find Blocks in Linearization Results Matching Specific Criteria When you linearize a Simulink model, you can find blocks in your ...

When you select this option and linearize your model, the software opens an Advisor tab for troubleshooting your linearization r ...

Create and Run Queries The linearization advisor also provides a set of simple queries for searching your model. You can run the ...

In the Query Builder dialog box, configure the query. For example, create a query for finding all blocks that numerically contri ...

Query Search Parameter Has 'Nx' States States — Specify a positive integer. Has 'Ny' Outputs Outputs — Specify a positive intege ...

(^2) To find blocks on the linearization path, in the drop-down list, select On Linearization Path. (^3) To add another search c ...

More About “Identify and Fix Common Linearization Issues” on page 4-9 “Troubleshoot Linearization Results in Linear Analysis To ...

Block Linearization Troubleshooting Once you identify blocks of interest in the linearization results for your Simulink model by ...

The block operating point; the state and input values for which the block is linearized. Block Linearization Troubleshooting.. ...

You can diagnose potential linearization issues using this information. Diagnostic Messages Linearization diagnostic messages in ...