Why does model coverage in Simulink Verification and Validation return uncovered conditions for temporal logic events in Stateflow charts?

Jessica asked: 2020-09-22 simulink , matlab , simulation

Uncover temporal logic event coverage gaps in Stateflow charts! Learn why Simulink Verification and Validation reports uncovered conditions & how to fix them. R

Expert Answer

Prashant Kumar answered . 2025-07-31 00:49:07

This enhancement has been incorporated in Release 2011a (R2011a). For previous product releases, read below for any possible workarounds:

This is expected behavior in Simulink Verification and Validation. The temporal logic event syntax in Stateflow introduces unachievable coverage points, such as a TICK event that can never be 0 (i.e., false).

To work around this issue, replace the temporal logic event "after(a,tick)" with the following condition:

[after(a,tick)]

This temporal condition does not depend on an event and generates more efficient code.

Not satisfied with the answer ?? ASK NOW

Frequently Asked Questions

MATLAB offers tools for real-time AI applications, including Simulink for modeling and simulation. It can be used for developing algorithms and control systems for autonomous vehicles, robots, and other real-time AI systems.

MATLAB Online™ provides access to MATLAB® from your web browser. With MATLAB Online, your files are stored on MATLAB Drive™ and are available wherever you go. MATLAB Drive Connector synchronizes your files between your computers and MATLAB Online, providing offline access and eliminating the need to manually upload or download files. You can also run your files from the convenience of your smartphone or tablet by connecting to MathWorks® Cloud through the MATLAB Mobile™ app.

Yes, MATLAB provides tools and frameworks for deep learning, including the Deep Learning Toolbox. You can use MATLAB for tasks like building and training neural networks, image classification, and natural language processing.

MATLAB and Python are both popular choices for AI development. MATLAB is known for its ease of use in mathematical computations and its extensive toolbox for AI and machine learning. Python, on the other hand, has a vast ecosystem of libraries like TensorFlow and PyTorch. The choice depends on your preferences and project requirements.

You can find support, discussion forums, and a community of MATLAB users on the MATLAB website, Matlansolutions forums, and other AI-related online communities. Remember that MATLAB's capabilities in AI and machine learning continue to evolve, so staying updated with the latest features and resources is essential for effective AI development using MATLAB.

Without any hesitation the answer to this question is NO. The service we offer is 100% legal, legitimate and won't make you a cheater. Read and discover exactly what an essay writing service is and how when used correctly, is a valuable teaching aid and no more akin to cheating than a tutor's 'model essay' or the many published essay guides available from your local book shop. You should use the work as a reference and should not hand over the exact copy of it.