Abstract

Environmental perception technology is the basis and premise of intelligent vehicle decision control of intelligent vehicles, a crucial link of intelligent vehicles to realize intelligence, and also the basic guarantee of its safety and intelligence. The accuracy and robustness of the perception algorithm will directly affect or even determine the realization of the upper function of intelligent vehicles. The wrong environmental perception will affect the control of the vehicle, thus causing safety risks. This paper discusses the intelligent vehicle perception technology and introduces the development status and control strategies of several important sensors such as machine vision, laser radar, and millimeter‐wave radar. Target detection, target recognition, and multisensor fusion are analyzed in the optimized part of sensor results. The functions of the intelligent vehicle assistance system which has been applied to the ground at present are described, and the lane detection, adaptive cruise control (ACC), and autonomous emergency braking (AEB) are analyzed. Finally, the paper looks forward to the research direction of sense‐based intelligent vehicle perception technology, which will play an important role in guiding the development of intelligent vehicles and accelerate the landing process of intelligent vehicles.

Highlights

  • Smart car is an entity concept that continues to grow and develop rapidly, with more and more content coverage, which is not uncommon in newspapers, the internet, and books

  • It is generally believed that [1] the intelligent vehicle is a comprehensive system with various functions, including integrating environmental perception, planning and decision-making, and multilevel autonomous driving

  • The key scenarios of intelligent vehicle perception that have been applied to the ground are described, and lane detection, adaptive cruise control (ACC), and autonomous emergency braking (AEB) are analyzed

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Summary

Introduction

Smart car is an entity concept that continues to grow and develop rapidly, with more and more content coverage, which is not uncommon in newspapers, the internet, and books. It is generally believed that [1] the intelligent vehicle is a comprehensive system with various functions, including integrating environmental perception, planning and decision-making, and multilevel autonomous driving. It focuses on computers, modern sensing, information integration, communication, artificial intelligence, and automated control technologies. The application background and field of each sensor are discussed in detail, and the research direction of intelligent vehicle perception technology is proposed more effectively by integrating the existing intelligent driver assistance system, which provides important guidance for the large-scale production of intelligent vehicle

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