基于CAN总线的智能压路机控制系统的研究

【作者】 黄玉贤；

【导师】 巨永锋；

【作者基本信息】 长安大学 ， 交通信息工程及控制， 2003， 硕士

【摘要】 随着微电子技术和自动控制技术的发展，传统的压实机械已经不能满足现有的高效率工作需求，压实机械的智能化已经成为一个重要的发展趋势。本文在借鉴国内外压路机智能化发展的相关技术的基础上，提出了基于CAN总线技术的智能压路机控制系统的设计方案。本文介绍了现场总线之一的CAN总线技术，并系统全面地分析了CAN总线技术传输数据的原理及数据传输方式。采用EPEC+3G模块作为CAN总线的智能节点，进行系统整体结构的硬件配置，并对本系统中数据传输的软件实现进行详细分析和设计，给出了系统完整的解决方案。更多还原

【Abstract】 With the development of microelectronics technique and automatic control technology, the traditional compaction machinery can’t meet the demand of the high efficiency operation. Intelligence of the compaction machinery has already become an important development trend. Based on domestic and foreign research achievements about the intelligent roller, this paper presents a kind of design and application for the control system of intelligent roller based on CAN bus. This paper introduces the technology of CAN bus that is one of field bus, and analyses the principle and way of data transmission. The hardware system that adopts the module of EPEC+3G as the intelligent node of CAN bus is configured. Software functions of the data transmission are discussed in detail and the whole solution of the system is given.更多还原