Abstract
At present, most Chinese automated vehicles companies are inclined to use BDS/GNSS and INS high-precision combined positioning receivers as main solution to achieve high-precision position perception of automated vehicles. But, there’re not unified performance requirements for the BDS/GNSS high-precision navigation system (HNS) of intelligent driving currently. It’s difficult to evaluate overall performance of this system based on a generally accepted principle. Research presented in this paper is to solve the problem of inconsistent, uncoordinated, and non-standard overall performance metrics, and promote development of the BDS/GNSS high-precision navigation system. Based on actual needs of L3–L4 automated vehicles, and more than 200,000 km data collected from the large-scale operation of SAIC MOTOR container truck, this paper puts forward to performance requirements of the BDS/GNSS high-precision navigation system such as accuracy, availability, continuity and integrity for automated vehicles in park scenes and high-speed scenes. And rationality of those performance requirements is verified via three test routes data.
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Wang, L., Li, Z., Wang, X., Mao, J. (2021). Intelligent Driving BDS High-Precision Navigation System Performance Requirements and Verification. In: Yang, C., Xie, J. (eds) China Satellite Navigation Conference (CSNC 2021) Proceedings. Lecture Notes in Electrical Engineering, vol 772. Springer, Singapore. https://doi.org/10.1007/978-981-16-3138-2_36
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DOI: https://doi.org/10.1007/978-981-16-3138-2_36
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