An Introductory Capstone Design Course on Embedded Systems

Abstract—We review an introductory course in embedded systems that characterizes embedded systems not by resource constraints, but rather by interactions with the physical world. This course teaches students the basics of models, analysis tools, and design for embedded systems. Traditional undergraduate courses in embedded systems focus on ad-hoc engineering practices and the use of existing modeling techniques, often omitting critical analysis and meta-modeling; we emphasize model-based design of embedded and cyber-physical systems. Students learn how to model the physical world with continuous time differential equations, and how to model computation using logic and discrete models such as state machines. Students evaluate these modeling techniques through the use of meta-modeling, illuminating the interplay of practical design with formal models of systems that incorporate both physical dynamics and computation. Students learn formal techniques to specify and verify desired behavior. A combination of structured labs and design projects solidifies these concepts when applied to the design of embedded and cyber-physical systems with real-time and concurrent behaviors. I