SIA OpenIR  > 信息服务与智能控制技术研究室
Alternative TitleUniversal CAN node for distributed agricultural machine navigation control system
胡静涛; 高雷; 白晓平; 迟浩东; 李逃昌; 刘晓光; 王鹤
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention provides a universal CAN node for a distributed agricultural machine navigation control system. The universal intelligent node comprises an analog voltage measuring digital communication interface, a digital signal I/O digital communication interface, an RS232 digital communication interface, an RS485 digital communication interface, a CAN digital communication interface and the like. By means of software configuration, the functions of pose data analysis, wheel turning angle detection, steering control and the like can also be achieved by the universal intelligent node. According to the pose data analysis function, data of a GPS and an electronic compass are received, analyzed and forwarded to a CAN bus. According to the wheel turning angle detection function, information of a turning angle coder is received, a wheel turning angle is calculated according to a model and sent to the CAN bus. According to the steering control function, a stepping motor in a mechanical steering mechanism is controlled to achieve automatic steering control over an agricultural machine. The intelligent node is high in universality and can not only make the GPS, the electronic compass, the wheel turning angle coder, a steering actuator and other peripheral devices be connected to the distributed agricultural machine navigation control system through the CAN bus, but also achieve data processing and control of the devices.
PCT Attributes
Application Date2012-12-28
Application NumberCN201210590394.1
Open (Notice) NumberCN103901886A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
胡静涛,高雷,白晓平,等. 分布式农机导航控制系统通用CAN节点[P]. 2014-07-02.
Files in This Item: Download All
File Name/Size DocType Version Access License
CN201210590394.1.pdf(2214KB)专利 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[胡静涛]'s Articles
[高雷]'s Articles
[白晓平]'s Articles
Baidu academic
Similar articles in Baidu academic
[胡静涛]'s Articles
[高雷]'s Articles
[白晓平]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[胡静涛]'s Articles
[高雷]'s Articles
[白晓平]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: CN201210590394.1.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.