System for integrating half-physical simulation test platform for complete vehicle electronic control device

Abstract

The invention discloses a system for integrating a half-physical simulation test platform for a complete vehicle electronic control device, so that a complete vehicle electronics system can be subjected to convenient, economic, reliable and humanized integrated development, test and verification through virtual real-time complete vehicle environment at the early development stage. The technical scheme of the invention is that: the system comprises a complete vehicle environment simulation model module, a complete electronic control device and a real-time interface module, wherein the completevehicle environment simulation model module simulates an engine, a clutch, a gear box, vehicle running, and a complete vehicle electronic system; the vehicle electronic control device comprises an engine controller, an ABS controller, a gear box controller and a vehicle network; and the real-time interface module is connected with the complete vehicle environment simulation model module and the complete vehicle electronic control device and is used for providing real-time data exchange between the complete vehicle environment simulation model module and the complete vehicle electronic controldevice.

Description

technical field [0001] The present invention relates to the development and testing technology of automotive electronic and electrical systems, especially relates to the development and testing of automotive electronic and electrical systems. Real-time testing and verification of electronic and electrical system integration. Background technique [0002] With the rapid development of automotive electronic and electrical technology, the wide application of electronic control units makes modern cars more comfortable, safe, energy-saving and environmentally friendly. But on the other hand, the automotive electronic and electrical systems are becoming more and more complex, so design and testing have become crucial, and the required design cycle is longer and the cost is higher. Today, more innovations rely on electronic technology, and the realization of many functions also increasingly relies on control systems. Increased complexity makes comprehensive and efficient testing ...

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