Automatic guidance of agricultural vehicles using a laser sensor

被引：28

作者：

Chateau, T

Debain, C

Collange, F

Trassoudaine, L

Alizon, J

机构：

[1] Cemagref, Groupement Clermont Ferrand, Agr & Environm Engn Res, F-63172 Aubiere, France

[2] Univ Blaise Pascal, LASMEA, Automat & Elect Lab, F-63177 Clermont Ferrand, France

来源：

COMPUTERS AND ELECTRONICS IN AGRICULTURE | 2000年 / 28卷 / 03期

关键词：

automatic guidance; laser sensor; windrow harvester; combine harvester;

D O I：

10.1016/S0168-1699(00)00130-7

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

This paper presents a method of automatic guidance of an agricultural vehicle in a structured environment (windrow harvester) or an iterative structured environment (combine harvester) using a laser sensor. The sensor parameters are estimated using a correlation based approach. A filter is incorporated so as to limit the perturbations caused by dust. The robustness of the guidance system can be increased by computing a reliability criterion from the estimate model. Vegetation volume and height are calculated and can be applied to control the vehicle velocity. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：243 / 257

页数：15