Nonlinear errors correction of BP neural network for one-dimension PSD based on segmented error

YAO Jian-guo1; YAN Wen1; LIANG Guang-jian1; JIA Chang-zhi1

doi:10.13873/j.1000-97872009.01.019

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Nonlinear errors correction of BP neural network for one-dimension PSD based on segmented error

更新时间：2025-09-11

- Nonlinear errors correction of BP neural network for one-dimension PSD based on segmented error
- Vol. 28, Issue 1, Pages: 24-26(2009)
- 作者机构：
  
  1. 军械工程学院火炮工程系
  2. 解放军73033部队
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.01.019
  CLC： TP183
- Published：2009
- 稿件说明：
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[1]姚建国,阎文,梁光建,贾长治.基于一维PSD误差分段的BP网络非线性校正[J].传感器与微系统,2009,28(01):24-26.

YAO Jian-guo1, YAN Wen1, LIANG Guang-jian1, et al. Nonlinear errors correction of BP neural network for one-dimension PSD based on segmented error[J]. 2009, 28(1): 24-26.
[1]姚建国,阎文,梁光建,贾长治.基于一维PSD误差分段的BP网络非线性校正[J].传感器与微系统,2009,28(01):24-26. DOI： 10.13873/j.1000-97872009.01.019.

YAO Jian-guo1, YAN Wen1, LIANG Guang-jian1, et al. Nonlinear errors correction of BP neural network for one-dimension PSD based on segmented error[J]. 2009, 28(1): 24-26. DOI： 10.13873/j.1000-97872009.01.019.

摘要

介绍了光电位置敏感探测器（PSD）的组成结构和工作原理

分析了传感器产生非线性的原因。对实际一维PSD进行了实验标定

建立了一般BP神经网络非线性校正模型

为了提高网络校正结果精度

提出融合误差曲线分段处理和BP神经网络的高精度校正方法

实例运用结果证明了该方法的可行性和优越性

大大提高了非线性区域的测量准确度和数据的置信度。对于传感器测量范围的扩大和整个测试系统精度的提高都具有较大的应用价值。

Abstract

The architecture and principle of the one-dimension position sensitive detector（PSD）is illuminated

the causes of non-linearity of PSD are analyzed.Calibrating experiment is done with one-dimension PSD

a model that the non-linearity of PSD is corrected by the BP neural network is established

but precision of results is low.A way that corrects the non-linearity of PSD based on segment treatment and BP neural network is provided.The advantage of the way is proved by exercise

the reliability and accuracy of data measured by the PSD is improved.It is good for expanding the measurement range and improving the precision of the test system.

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Keywords

references

传感器软件非线性校正方法综述 [J]. 范铠. 上海计量测试 . 2004(02)

非线性传感器的校正方法 [J]. 张家田,董秀莲. 石油工业技术监督 . 2002(06)

BP网络结构、参数及训练方法的设计与选择 [J]. 丛爽,向微. 计算机工程 . 2001(10)

一维PSD的光电性能解析研究 [J]. 黄梅珍,唐九耀,陈钰清,曹向群. 电光与控制 . 2000(04)

PSD及其集成装置标定实验研究 [J]. 周正华,蒋文军,朱维乐. 电子测量与仪器学报 . 2000(04)

一维光电位置敏感器的应用研究 [J]. 漆新民,周鞠宁,余拱信,袁丽华. 光电工程 . 2000(05)

BP神经网络在MATLAB上的方便实现 [J]. 巨军让,卓戎. 新疆石油学院学报 . 1999(02)

人工神经元网络及其应用[M]. 广西科学技术出版社 , 袁曾任编著, 1999

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