The QUARC library for Simulink is not just a collection of I/O blocks—it is a complete real-time ecosystem. By enabling engineers to stay within the familiar Simulink environment while interacting with physical hardware, QUARC reduces development time from days to minutes. Its robust handling of real-time synchronization, versatile hardware support, and deep integration with Quanser’s world-class plants make it the go-to choice for control system education and research.
Whether you are a professor designing an undergraduate mechatronics lab, a graduate student validating a nonlinear controller, or an industry professional prototyping a novel actuator, mastering the QUARC blockset will empower you to turn theoretical models into real-world results. quarc library simulink
Next Steps for the Reader:
The gap between simulation and reality is narrow, but QUARC provides the bridge. Happy real-time modeling. The QUARC library for Simulink is not just
Mark Thompson is a control systems engineer with over a decade of experience in real-time simulation and hardware-in-the-loop testing. This article was reviewed by Quanser Inc. for technical accuracy as of 2025. The gap between simulation and reality is narrow,
The QUARC Blockset is organized into several sub-libraries. Let’s break down the most important categories.
| Use Case | Recommendation | |--------------|--------------------| | Academic control labs with Quanser plants | ✅ Highly recommended | | Research in real-time control / HIL | ✅ Strong fit | | Industry using Quanser hardware | ✅ Good, but costly | | Hobbyist / maker projects | ❌ Overkill & expensive | | Generic real-time with NI/ADwin/Arduino | ❌ Look at Simulink Desktop Real-Time or Speedgoat |