Design of ultrasonic sensor model based on probabilistic approach

LIU Li-mei; SHI Biao; ZHOU Xian-cheng

doi:10.13873/j.1000-97872009.04.020

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Design of ultrasonic sensor model based on probabilistic approach

更新时间：2025-09-11

- Design of ultrasonic sensor model based on probabilistic approach
- Vol. 28, Issue 4, Pages: 88-90+93(2009)
- 作者机构：
  
  湖南商学院计算机与电子工程系
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.04.020
  CLC： TP274.53
- Published：2009
- 稿件说明：
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[1]刘利枚,石彪,周鲜成.一种基于概率的超声波模型的设计[J].传感器与微系统,2009,28(04):88-90+93.

LIU Li-mei, SHI Biao, ZHOU Xian-cheng. Design of ultrasonic sensor model based on probabilistic approach[J]. 2009, 28(4): 88-90+93.
[1]刘利枚,石彪,周鲜成.一种基于概率的超声波模型的设计[J].传感器与微系统,2009,28(04):88-90+93. DOI： 10.13873/j.1000-97872009.04.020.

LIU Li-mei, SHI Biao, ZHOU Xian-cheng. Design of ultrasonic sensor model based on probabilistic approach[J]. 2009, 28(4): 88-90+93. DOI： 10.13873/j.1000-97872009.04.020.

摘要

超声波检测迅速、方便、计算简单、易于做到实时控制

且其测量精度能达到工业实用的要求。在超声波硬件电路基础上

重点对声纳的测量特性及其信息不确定性进行了分析

并提出了一种新的超声波传感器模型。该模型在均匀分布超声波模型的基础上

利用概率方法能准确描述声纳扇形范围之内的障碍物位置

通过仿真验证了该模型的有效性和实用性。

Abstract

Ultrasonic sensor is rapid

convenient

simple to calculate and easy to achieve real-time control.Especially it can achieve the practical requirements in measuring accuracy of industry.Based on the design of ultrasonic hardware circuit

the measuring characterastic and uncertainty of sonar are analyzed

and the new ultrasonic sensor model is introduced.The model can detect the obstacle position in the sector region of sonar based on sonar uniform distribution model.The simulation results indicate that the model is efficiency and applicability.

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references

未知环境表面的超声波探测实验研究 [J]. 罗忠,柳洪义,王菲,孙一兰. 东北大学学报(自然科学版) . 2008(02)

适用于窄带超声波传感器的测距算法研究 [J]. 张波. 传感器与微系统 . 2007(07)

基于超声波传感技术的群罐液位监控仪器 [J]. 陈平,李业德,李静. 仪表技术与传感器 . 2007(06)

移动机器人地图创建中的不确定传感信息处理 [J]. 王卫华,陈卫东,席裕庚. 自动化学报 . 2003(02)

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