Application of three-axis acceleration transducer in smart car’s path recognition

CHEN Hu; ZHOU Feng-xing

doi:10.13873/j.1000-97872010.09.035

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Application of three-axis acceleration transducer in smart car’s path recognition

更新时间：2025-09-11

- Application of three-axis acceleration transducer in smart car’s path recognition
- Vol. 29, Issue 9, Pages: 125-127(2010)
- 作者机构：
  
  武汉科技大学冶金自动化与检测技术教育部工程研究中心
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872010.09.035
  CLC： TP242.6
- Published：2010
- 稿件说明：
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[1]陈虎,周凤星.三轴加速度传感器在智能车路径识别中的应用[J].传感器与微系统,2010,29(09):125-127.

CHEN Hu, ZHOU Feng-xing. Application of three-axis acceleration transducer in smart car’s path recognition[J]. 2010, 29(9): 125-127.
[1]陈虎,周凤星.三轴加速度传感器在智能车路径识别中的应用[J].传感器与微系统,2010,29(09):125-127. DOI： 10.13873/j.1000-97872010.09.035.

CHEN Hu, ZHOU Feng-xing. Application of three-axis acceleration transducer in smart car’s path recognition[J]. 2010, 29(9): 125-127. DOI： 10.13873/j.1000-97872010.09.035.

摘要

提出了一种基于加速度传感器的路径识别设计。该设计采用三轴加速度传感器MMA7260Q测量智能车在运动中的加速度信号

以嵌入式单片机MC9S12DG128B作为核心控制器

对加速度信号进行采样

A/D转换

再将特征数据存储在EEPROM中。很好地解决了智能车运动路径分析的问题。

Abstract

A design of path recognition based on acceleration transducer has been proposed.This design uses the three-axis accelerometer MMA7260Q.It detect the acceleration signal when the smart car is moving.As the core of controller

Embedded SCM MC9S1212DG128B has been used.The acceleration signal is sampled and converted to digital data via the ADC of the microcontroller.Then the data are saved in EEPROM.So the problem of the smart car’s path analysis is resolved very well.

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references

新型加速度传感器在倾角测量中的应用研究 [J]. 苏维嘉,王旭辉. 机械研究与应用 . 2007(05)

加速度传感器MMA7260在步态特征提取中的应用 [J]. 侯向锋,刘蓉,周兆丰. 传感技术学报 . 2007(03)

HCS12微控制器原理及应用[M]. 北京航空航天大学出版社 , 王威, 2007

学做智能车[M]. 北京航空航天大学出版社 , 卓晴, 2007

单片机嵌入式应用的在线开发方法[M]. 清华大学出版社 , 邵贝贝著, 2004

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