| 基于CAN总线的船用仪表系统研究 |
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| 引用本文： | 孟遨,赵敏,陈志逸. 基于CAN总线的船用仪表系统研究[J]. 指挥控制与仿真, 2013, 35(1): 128-130,140 |
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| 作者姓名： | 孟遨 赵敏 陈志逸 |
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| 作者单位： | 南京航空航天大学,南京航空航天大学,南京航空航天大学 |
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| 摘 要： | 研究了基于CAN总线和以太网的船用仪表系统,实现了船用仪表的CAN总线及以太网的通讯。系统以ARM处理器STM32F10x为核心,通过CAN总线从船舶发动机电子控制单元处获取发动机转速、冷却水温度等发动机运行参数,以步进电机指针式仪表和LCD液晶显示屏式仪表等多种方式实现船舶各种运行工况的实时显示,通过一个裁剪过的适合嵌入式系统应用的TCP/IP协议栈,可使用上位机界面对船舶发动机进行实时监控。实际运行效果表明:系统运行稳定可靠,具有良好的应用前景。
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| 关 键 词： | CAN总线 以太网 STM32F10x TCP/IP 船用仪表系统 |
| 修稿时间： | 2012-11-05 |
Design of tanker instrumentation system base on CAN-bus |
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| mengao,zhaomin and chenzhiyi. Design of tanker instrumentation system base on CAN-bus[J]. Command Control & Simulation, 2013, 35(1): 128-130,140 |
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| Authors: | mengao zhaomin chenzhiyi |
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| Affiliation: | Nanjing University of Aeronautics and Astronautics,Nanjing University of Aeronautics and Astronautics,Nanjing University of Aeronautics and Astronautics |
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| Abstract: | We discuss the tanker instrumentation system base on CAN-bus and ethernet, it can achieve communication between CAN-bus and ethernet. As the core of this system, ARM processor STM32F10x collects oil, engine speed and other information from the electronic control unit of tanker via CAN-bus. Meanwhile,display a variety of parameters message via the LCD and stepper motor pointer instrument. At the same time, it can also communicate with the host computer by a cropped the TCP / IP protocol stack. Results show that the system works stably and has good prospect. |
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