Intellectualisation is one of the three reforming technologies in automotive industry, which is now changing the mobility mode and human society. High safety and intelligence are the pre‐requisites for putting self‐driving vehicles into markets. This study presents the hardware and software architecture for intelligent vehicles, as well as their road verification in typical traffic scenarios. The hardware system includes environmental sensors, computing platforms, vehicle actuators, and vehicle platforms, which is able to provide redundant protection against the main controller failure. The software system includes environmental perception module, scene cognition module, decision and control module, human–computer interaction module and public service support module. To evaluate the performance of the developed architecture, the road tests of automated driving system were carried out in two typical traffic scenarios, including: (i) closed road test in Yuanboyuan region; (ii) open road test on Beijing‐Tianjin highway. The real road test shows that the designed hardware and software systems for intelligent vehicles have desirable robustness, which can realise accurate and reliable environment perception, decision‐making and motion control.
Hardware and software architecture of intelligent vehicles and road verification in typical traffic scenarios
IET Intelligent Transport Systems ; 13 , 6 ; 960-966
2019-06-01
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
driver information systems , computing platforms , decision making , road safety , typical traffic scenarios , road traffic , hardware architecture , road verification , decision and control module , traffic engineering computing , automated driving system , human–computer interaction module , environmental perception module , vehicle actuators , road vehicles , intelligent vehicles , motion control , decision‐making , hardware system , software systems , human computer interaction , environmental sensors , software system , control engineering computing , software architecture , vehicle platforms , public service support module , scene cognition module , intelligent transportation systems
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