Introduction to OpenModelica - Simwize

Welcome to my comprehensive OpenModelica Beginner Course, designed to give you a strong and practical foundation in system modeling using OMEdit. As your instructor, my goal is to help you quickly understand the core concepts, build real models with confidence, and develop skills you can directly apply in engineering, research, or academic projects.

Whether you are completely new to Modelica or transitioning from another simulation tool, this course guides you step-by-step through the essentials, using clear explanations, meaningful examples, and a hands-on learning approach.

What You Will Learn

By the end of this course, you will be able to:

• Understand how OpenModelica and OMEdit fit into the broader modeling ecosystem
• Work confidently with Modelica classes, data types, and key language elements
• Use constants, parameters, variables, and equations to build system models
• Apply algebraic and differential equations to describe dynamic behavior
• Use the Text View to write and structure Modelica code
• Model dynamic systems using der(), initial conditions, and annotations
• Build models visually using graphical components in OMEdit
• Run simulations, adjust parameters, and interpret results effectively
• Develop clean, well-structured Modelica models following best practices

Who This Course Is For

This course is ideal for:

• Engineering students
• Mechanical, electrical, and multi-domain simulation engineers
• Researchers and academics
• Anyone who wants to learn system modeling, no prior Modelica experience required

Course Highlights

• Beginner-friendly explanations without oversimplifying the theory
• Example-driven learning to help you understand concepts quickly
• Practical OMEdit workflows you can immediately apply
• Clear progression from basic concepts to fully functional dynamic models
• Realistic engineering mindset, focused on how modeling is done in practice

Why I Created This Course

When I first started learning OpenModelica, I realized how difficult it was to find structured, affordable, and practical training. Most resources were either too fragmented, too theoretical, or simply too expensive for beginners who just wanted to understand the fundamentals without unnecessary complexity.

I created this course to fill that gap.

My goal is to provide a clear, accessible, and cost-effective learning path for anyone who wants to start modeling in OpenModelica. Instead of leaving you to piece together information from scattered sources, this course gives you a complete, well-organized introduction, built from the perspective of someone who has already gone through the learning challenges.

What Comes Next

A follow-up advanced course is also available, building on everything you learn here. It covers more complex modeling techniques, advanced OMEdit workflows, and deeper system-level examples. Students who complete this beginner course will be fully prepared to continue with the advanced material.