Orientation to scanning plane of automotive ACC radar

HE Wei; LIU Zhao-du; WANG Bin; ZHANG Biao

doi:10.13873/j.1000-97872008.02.016

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Orientation to scanning plane of automotive ACC radar

更新时间：2025-09-11

- Orientation to scanning plane of automotive ACC radar
- Issue 2, Pages: 19-20+23(2008)
- 作者机构：
  
  1. 北京理工大学汽车动力性及排放测试国家专业实验室
  2. 北京理工大学汽车动力性及排放测试国家专业实验室,北京,100081
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872008.02.016
  CLC： TN958.98
- Published：2008
- 稿件说明：
移动端阅览
[1]何玮,刘昭度,王斌,张彪.汽车自适应巡航系统激光雷达扫描平面定位[J].传感器与微系统,2008(02):19-20+23.

HE Wei, LIU Zhao-du, WANG Bin, et al. Orientation to scanning plane of automotive ACC radar[J]. 2008, (2): 19-20+23.
[1]何玮,刘昭度,王斌,张彪.汽车自适应巡航系统激光雷达扫描平面定位[J].传感器与微系统,2008(02):19-20+23. DOI： 10.13873/j.1000-97872008.02.016.

HE Wei, LIU Zhao-du, WANG Bin, et al. Orientation to scanning plane of automotive ACC radar[J]. 2008, (2): 19-20+23. DOI： 10.13873/j.1000-97872008.02.016.

摘要

基于扫描式激光雷达的基本原理和自适应巡航控制（ACC）系统的工作要求

指出了对激光雷达扫描平面进行定位的目的和意义。通过对2个点目标和楔形块斜面进行扫描测量

确定了激光雷达扫描透镜即激光探头在光学保护罩内的深度和激光扫描平面的高度

并进行了补充实验对测量结果加以验证

证明测量误差在1 cm以内

为确定激光雷达在汽车上的理想安装位置

减小系统误差

避免ACC系统发生误报打下了基础。

Abstract

The purpose and the significance of orientation to scanning plane of the automotive adaptive cruise control（ACC）radar are pointed out based on the basic principle of the scanning laser radar and the working demands of the ACC.Through scanning the two punctual objects and the inclined plane of a cuneiform block

the depth of scanning tens

that is

the laser probe in the optic protecting cover and the height of laser scanning plane are confirmed.The complementary tests prove that the error of the test results above is smaller than 1cm

which can help to make sure the ideal installing position of the laser radar in the car

reduce the system errors and avoid the misinformation of the ACC system.

关键词

Keywords

references

汽车纵向主动避撞系统的研究 [D]. 侯德藻. 清华大学 2004

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