This approach combines user interfaces, models of computation, math and analysis, Input/output signals, technology abstractions, and various deployment target.
The approach can prove successful when designers need to get something to market quickly (medical video: [1]) or with a team of non-embedded experts like Boston Engineering [2][permanent dead link] to create a mechatronics-based machine.
For example, tools that can be used in the design phase include (in alphabetical order): Ansoft Designer, AutoCAD, CarSim, DOORS, Dymola, LabVIEW, MSC.Adams, NI Multisim, NEi Nastran, SolidWorks, SPICE, OpenWire (library).
An effective prototyping platform includes a high-level language, real-time processors, FPGA logic, modular I/O and any intellectual property needed.
Examples of engineers and scientists applying graphical system design techniques include: