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高寒环境下的智能网联汽车试验场研究

2021-11-03曾繁鑫,曾文波,关乔,吴传洋,孙建忠

汽车科技 2021年5期

曾繁鑫,曾文波,关乔,吴传洋,孙建忠

摘  要:随着汽车智能驾驶技术的快速发展,为了建立完整的智能驾驶技术验证体系,国内外的智能网联汽车试验场遍地开花,极大地丰富了智能驾驶测试场景库,但高寒环境下的智能驾驶成为技术发展的瓶颈。本文主要介绍了三种不同类型的智能网联汽车试验场的特点,分析了高寒环境对智能驾驶汽车的影响,阐述了建设高寒环境智能网联汽车试验场的必要性,最后通过将环境和场景设计相结合的例子,为高寒环境下的智能驾驶技术研究提供一种可行的思路。

关键词:智能网联试验场;高寒环境;场景设计

中图分类号:U467.5     文献标识码:A    文章编号:1005-2550(2021)05-0100-06

Research on Intelligent Connected Vehicle Proving Ground

in Paramos

ZENG Fan-xin, ZENG Wen-bo, GUAN Qiao, WU Chuan-yang, SUN Jian-zhong

(GAC Automotive Research & Development Center,GuangZhou 511434,China)

Abstract: With the rapid development of automobile intelligent driving technology, in order to establish a complete intelligent driving technology verification system, domestic and foreign intelligent connected vehicle proving ground are established everywhere, which greatly enriched the intelligent driving test scene library. However, intelligent driving in paramos has become a difficult point for technological development. This article mainly introduces the characteristics of three different types of intelligent connected vehicle proving ground, analyzed the impact of paramos on intelligent vehicle. Explains the necessity of building an intelligent connected vehicle proving ground in paramos. Finally, through the example of combining environment and scene design, it provides a feasible idea for the research of intelligent driving technology in paramos.

Key Words: Intelligent Connected Vehicle Proving Ground; Paramos; Scene Design

當前,全球汽车产业发展正面临深刻的变化,智能化、电动化、网联化、共享化成为汽车产业新的战略制高点,智能驾驶技术已成为全球汽车产业竞争的重点领域[1]。我国也在积极提升智能网联汽车的开发和验证能力,不断出台与之相关的政策法规推进行业的持续健康发展[2]。

我国智能网联汽车试验场在各地开花,且分布呈现出显著的地域特性,如图1所示。我国南方地区拥有发展成熟的汽车产业及实力强劲的汽车研发机构、高校等,站在我国智能驾驶技术发展的前沿,因此我国的智能网联汽车试验场也大多数分布在南方地区。我国北方地区因自然条件的限制以及智能驾驶系统在低温条件下的局限性,高寒环境地区仅长春拥有一个智能网联汽车应用(北方)示范区,冰雪特色环境智能网联汽车试验场资源严重不足。……

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