Design of vehicle intelligent sensor system based on CAN bus

TONG Liang

doi:10.13873/j.1000-97872008.01.035

Chinese

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Design of vehicle intelligent sensor system based on CAN bus

更新时间：2025-09-11

- Design of vehicle intelligent sensor system based on CAN bus
- Issue 1, Pages: 90-92(2008)
- 作者机构：
  
  北京信息科技大学机电工程学院,北京,100085
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872008.01.035
  CLC： TP212.6
- Published：2008
- 稿件说明：
移动端阅览
[1]童亮.基于CAN总线的车用智能传感器系统设计[J].传感器与微系统,2008(01):90-92.

TONG Liang. Design of vehicle intelligent sensor system based on CAN bus[J]. 2008, (1): 90-92.
[1]童亮.基于CAN总线的车用智能传感器系统设计[J].传感器与微系统,2008(01):90-92. DOI： 10.13873/j.1000-97872008.01.035.

TONG Liang. Design of vehicle intelligent sensor system based on CAN bus[J]. 2008, (1): 90-92. DOI： 10.13873/j.1000-97872008.01.035.

摘要

介绍一种以Microchip PIC16F877A微控制器、MCP2510独立CAN总线控制器和PCA82C250收发器为核心组成的CAN总线智能传感器的设计方法

在此基础上构建了车辆线控电子节气门系统CAN总线通信控制网络

并给出其软硬件原理和控制方法

实现了控制系统中不同节点间高效数据传输、全部节点之间的数据共享以及相互之间的协同工作。实验结果表明:智能传感器采集数据准确

数据传递效率和利用率高

系统响应速度较快

控制系统达到了预期的目标。

Abstract

An approach of intelligent sensor based on CAN bus with PIC16F877A

stand-alone CAN bus controller MCP2501 and PCA82C250 is introdued.The principle of software and hardware for an electronic throttle body CAN bus controlling system which makes all intelligent nodes share data and coorperate each other with high efficiency through intelligent sensor node and CAN bus is also provided.The experiment result shows that the data collected by intelligent sensor is accurate

the efficiency of data transmission is high

the reacting time of the system is fast and the goal of controlling system is reached.

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references

CAN总线在电动汽车上的应用研究 [J]. 宫江海,唐厚君,孔俊. 工业控制计算机 . 2004(03)

CAN总线原理和应用系统设计[M]. 北京航空航天大学出版社 , 邬宽明编著, 1996

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