| 基于CAN总线的大射电望远镜分布式控制与数据采集系统 |
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| 引用本文： | 张玉魁,段宝岩.基于CAN总线的大射电望远镜分布式控制与数据采集系统[J].电子机械工程,2003,19(1):41-43,51. |
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| 作者姓名： | 张玉魁 段宝岩 |
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| 作者单位： | 西安电子科技大学机电工程学院机电所,陕西,西安,710071 |
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| 基金项目： | 中国科学院知识创新工程重大项目“大射电望远镜FAST预研究”项目资助 |
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| 摘 要： | 面向500米口径射电望远镜FAST设计了基于CAN总线的分布式控制与数据采集系统，介绍了该系统的总线接口硬件电路设计以及软件设计。该系统具有结构简单、可靠性高、扩充节点简单和性价比高等特点，为实现系统的智能数值闭环控制奠定了基础。
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| 关 键 词： | CAN总线 射电望远镜 分布式控制 数据采集 软件设计 总线接口硬件电路设计 |
| 文章编号： | 1008-5300(2003)01-0041-03 |
A Design Methodology for Distributed Control and Data Collection System Based on CAN Bus |
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| Zhang Yu-kui and Duan Bao-yan.A Design Methodology for Distributed Control and Data Collection System Based on CAN Bus[J].Electro-Mechanical Engineering,2003,19(1):41-43,51. |
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| Authors: | Zhang Yu-kui and Duan Bao-yan |
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| Affiliation: | Electro-mechanical Research Institute, Xi''an University of Electronics Science and Technology and Electro-mechanical Research Institute, Xi''an University of Electronics Science and Technology |
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| Abstract: | Meeting the requirements of 500m radio telescope project called FAST, this paper presents a design methodology for distributed control and data collection system based on CAN bus. The CAN Bus interface hardware and software are described here. The system is simple, reliable, enlargeable and cheap for its functions. It is the base for intelligent digital closed-loop control. |
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| Keywords: | Radio telescope CAN bus Distributed control system |
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