What’s new in 26.1

Support packages for running models on the Arduino and STM32 platforms are now available in Engee. This is made possible by the support packages for embedded systems in Engee.Integrations. Study the documentation for Arduino support package and STM32 support package to learn about all the features.

Additional information about the features of the support packages, such as:

And much more is available in the webinar. Embedded Systems Support Package!

This release has expanded the list of partner software that can now work effectively with Engee.:

For more information about their integration, see Hardware support, interfaces, and external integrations.

We have added the trim function to Engee, which allows you to search for operating points of your dynamic system model. The trim function is a tool for automatically searching for steady‑state model states and corresponding control actions. The command returns the found state, input values, and diagnostic convergence data, which speeds up the selection of operating points.

Redesigned the tool for highlighting different sampling rates in models:

We have implemented a long-awaited feature. Now you can work with the simout variable is not only using script editor , but also with the help of interface tools: right in variable window open the recorded data, select the signal of interest and plot it, create a DataFrame or open it in data inspector . Very convenient!

Added the ability to edit fields in a specialized application to quickly edit the properties of various elements (signals, input/output ports, parameters) of the model using a tabular interface. — model data editor . Now it will be more convenient to adjust the signals of your models!

Previously, when working with blocks on the canvas, items selected by pressing Ctrl and dragging could get to the clipboard. We fixed this, and now you can quickly insert various frequently used blocks using two different methods independently.

Now when code verification in the generated block C Function all functions are automatically called — the entry points to the model. This allows for automatic verification of multitasking models, for which several step functions are generated for different calculation steps.

Now the block parameters are passed as arguments to the block initialization code C Function (StartCode). Previously, these parameters were passed only to the OutputCode. This allows for more flexible development of blocks to support microprocessor peripherals.

Now in Engee.Integrations Cosimulation support with LOGOS software is available. We have added new documentation section on integration with LOGOS and community article. This expands Engee’s capabilities to integrate with third-party modeling environments for calculating problems of hydrogas dynamics, heat transfer, strength analysis, and electromagnetic radiation.

Now in Engee.Integrations Cosimulation support with the EULER software is available. We have added new documentation section on integration with EULER. A demo project is also available in Community. This expands Engee’s capabilities to integrate with third-party modeling environments for analyzing the operation of mechanical systems that include complex kinematics, large movements, rigid and deformable structural elements.

The RHYTHM blocks library is now available blocks to support the ARINC-429 protocol:

Now, when using C Function blocks in the model with external artifacts (for example, referring to individual .c source files or libraries), all these artifacts will be automatically transferred to the RHYTHM during model assembly. This greatly simplifies working with *C Function blocks containing external dependencies. In addition, optimization has been carried out, and now the C Function blocks that have not changed will not be compiled on the RHYTHM again.