Ulrich Kiffmeier (dSPACE GmbH),
Oliver Niggemann (dSPACE GmbH),
Rainer Otterbach (dSPACE GmbH),
Joachim Stroop (dSPACE GmbH),
Axel Thümmler (dSPACE GmbH),
|
|
Offprint translation from "ATZ", Apr 2007 |
Over the last few years, more and more companies have reacted to increasingly complex software systems in modern vehicles by introducing development processes based on explicit software- and system architecture models. The success of this strategy depends on the ability to execute and simulate these models in all stages of the development process.
If such executable models are used from early on in the development process, errors and hazards can be identified immediately whenever new aspects of the overall system have been modeled. Many problems in the logical interconnection of functionalities could be found very early during vehicle specification by the manufacturer. Currently, such errors are often only found very late in the process after electronic control units (ECUs) implemented by suppliers are integrated by the manufacturer.
This article will use the dSPACE tool chain, including dSPACE’s latest product SystemDesk (Version 2.0), to outline possible implementations of these ideas and to show how these different techniques can be combined with each other and with other existing tools to form a consistent tool chain.
推动创新进程。我们始终在技术开发的最前沿。
欢迎订阅我们简讯,了解我们的专业技术以及产品。希望我们的成功案例能够对您有所帮助。快速了解仿真和验证的最新信息。欢迎订阅/管理dSPACE简讯和dSPACE航空速报。