1) electric off road vehicle
![点击朗读](/dictall/images/read.gif)
电动越野车辆
2) off-road vehicle
![点击朗读](/dictall/images/read.gif)
越野车辆
1.
By using controllable suspension,the consideration for off-road vehicle is given to both on road and cross-country.
可控悬架可以使越野车辆兼顾越野行驶和道路行驶。
2.
Based on the CAN bus,using the incorporated control involving mechanical,electrical,hydraulic and pneumatic systems,a scheme of automatic control system used on the off-road vehicles is introduced.
基于CAN总线通信,利用机、电、液、气一体化控制技术,为一种越野车辆研制了机械自动变速系统。
3) off-road vehicle (ORV)
![点击朗读](/dictall/images/read.gif)
越野车辆 ORV
4) cross-country intelligent vehicle
![点击朗读](/dictall/images/read.gif)
越野智能车辆
1.
Obstacle detection is the main components of cross-country intelligent vehicle guidance.
![点击朗读](/dictall/images/read.gif)
鉴于障碍物探测是越野智能车辆自主导航的关键环节,为此针对越野环境光照多变、地形复杂的特点,提出了一种适用于越野环境的双目视觉障碍物检测技术,即首先对系统进行标定和坐标变换,以抵消地形的影响;然后采用高斯滤波和有限对比适应性直方均衡化(CLAHE)对图像进行预处理,以削弱噪声、光照和对比度的影响;接着在特征匹配部分,用提取的图像的亚像素级Harris角点特征参与匹配;同时基于RANSAC方法估计基础矩阵,再通过对极几何约束匹配来提高系统的实时性,并采用连续性约束消除误匹配,最终获取环境的3维信息;在障碍物提取部分,则通过线性插值来构建车前环境的高程图像;最后通过边缘提取和形态学处理来最终检测障碍物。
2.
To obtain real-time terrain information in front of the cross-country intelligent vehicle and effectively detect the possible obstacles,an environment detection method on the basis of stereo vision sensor was presented.
为实时获取越野智能车辆前方的地形信息并有效检测出可能存在的障碍物,本文提出一种基于立体视觉传感器的环境探测方法。
5) off-the-road-test
![点击朗读](/dictall/images/read.gif)
(车辆)越野性实验
6) off-road tyre
![点击朗读](/dictall/images/read.gif)
越野车辆轮胎
补充资料:电动
用电力使机械运转的:~机ㄧ~玩具。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条