Getting Started with Modeloop: The Future of MBD

Welcome to Modeloop! If you’re coming from traditional Model-Based Design (MBD) tools, you’re about to experience a more transparent, efficient, and “Git-friendly” way to build dynamic systems.

Modeloop is a professional environment for designing, simulating, and deploying control logic—all from visual block diagrams. But unlike tools of the past, Modeloop is built for the modern DevOps era.

1. Create Your First Model

Modeloop’s interface is designed to be intuitive but powerful. You can start building by dragging blocks from the library onto the canvas:

• Mathematical Blocks: Sum, Gain, Product, and custom expressions.
• Continuous & Discrete Logic: Integrators, Delays, and Transfer Functions.
• Signal Processing: Filters, Lookup Tables, and Saturation blocks.
• Hierarchy: Bundle complex logic into reusable subsystems to keep your diagrams clean and modular.

2. Local-First: Your Data, Your Control

Every model you create in Modeloop is saved as a diagram.json file. Unlike proprietary binary formats, our JSON is:

• Human-Readable: You can open it in any text editor.
• Git-Friendly: It’s optimized for version control. You can see exactly what changed in a pull request—whether it’s a gain value or a connection—without binary conflicts.

3. Simulate and Iterate

Once your model is built, you can run simulations instantly. Whether you’re working in the browser via WebAssembly (WASM) or on our desktop app, the execution engine is identical.

• Configure Inputs: Use Constant, Sine Wave, or custom CSV data.
• Visualize Outputs: Use the built-in Scope and Signal Inspector to analyze performance.
• Fast Iteration: Change parameters on the fly and see the results immediately.

4. From Research to Production

Modeloop offers a clear path for every user:

• Students & PhDs: Get full access to Professional features, including C/C++ code generation, for free. Just use your institutional email.
• Professional Engineers: Generate MISRA C:2012 compliant code ready for automotive, aerospace, or medical hardware.
• DevOps Integration: Use our CLI to run simulations and generate code as part of your CI/CD pipeline.

5. Next Steps

Ready to dive in?

• Try the Web App: Launch Modeloop directly in your browser—no installation required.
• Download the Desktop App: For a fully offline experience with local file system integration.
• Join the Community: Share your models and feedback as we build the next generation of MBD tools.

Modeloop isn’t just a tool; it’s a new way of thinking about system engineering. Welcome aboard!