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| 采棉机智能监控系统CAN应用层协议设计 | |
| 引用本文： | 苗中华,褚剑钢,刘成良,韩增德,甘邦兴,郝付平. 采棉机智能监控系统CAN应用层协议设计[J]. 农业机械学报, 2012, 43(1): 180-184 |
| 作者姓名： | 苗中华 褚剑钢 刘成良 韩增德 甘邦兴 郝付平 |
| 作者单位： | 1. 上海大学机电工程与自动化学院,上海,200072 2. 上海交通大学机械与动力学院,上海,200240 3. 现代农装科技股份有限公司,北京,100083 |
| 基金项目： | 国家高技术研究发展计划（863计划）资助项目（2010AA101403、2011BAD20B04） |
| 摘 要： | 以4MZ-6A型六行采棉机为应用对象,搭建了基于CAN总线的数字化智能监控系统。以CAN2.0B协议帧结构为基础,解析扩展帧ID报文标识符的组成和含义,研究了基于CAN总线应用层协议的制定原则、方法及其实现。该协议在六行采棉机样机上应用试验表明:该应用层协议不仅能满足实际需要,而且还具有极强的移植性、扩展性,在其他大型农业机械或工程机械的监控系统中具有通用性。 |
| 关 键 词： | 采棉机 监控系统 CAN总线 应用层协议 |
CAN Application-layer Protocol Design of Intelligent Monitoring System for Cotton-picking Machine |
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| Miao Zhonghua , Chu Jian'gang , Liu Chengliang , Han Zengde , Gan Bangxing , Hao Fuping. CAN Application-layer Protocol Design of Intelligent Monitoring System for Cotton-picking Machine[J]. Transactions of the Chinese Society for Agricultural Machinery, 2012, 43(1): 180-184 | |
| Authors: | Miao Zhonghua Chu Jian'gang Liu Chengliang Han Zengde Gan Bangxing Hao Fuping |
| Affiliation: | Shanghai University;Shanghai University;Shanghai Jiao Tong University;Modern Agricultural Equipment Co., Ltd.;Modern Agricultural Equipment Co., Ltd.;Modern Agricultural Equipment Co., Ltd. |
| Abstract: | A digital intelligent monitoring system based on CAN bus was constructed. Based on CAN 2.0B frame structure, the principle and method of the CAN bus application-layer protocol constitution were addressed by analyzing the message identifier of extended superframe. The CAN bus application-layer protocol of monitoring system suited for cotton-picking machine was proposed. This protocol was applied on the prototype of cotton-picking machine. The experiment results showed that the proposed protocol not only met the need of intelligent monitoring system, but also be characterized by good portability and scalability. The research results can also be applied in other agricultural and engineer machinery. |
| Keywords: | Cotton-picking machine Monitoring system CAN bus Application-layer protocol |
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