| 基于模糊灰色理论单轴力平衡式倾角传感器可靠性的评价 |
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| 引用本文： | 陈洁,芮延年,张健.基于模糊灰色理论单轴力平衡式倾角传感器可靠性的评价[J].苏州大学学报(工科版),2005,25(4):59-63. |
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| 作者姓名： | 陈洁 芮延年 张健 |
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| 作者单位： | 1. 苏州广播电视大学,江苏,苏州,215004
2. 苏州大学机电工程学院,江苏,苏州,215021 |
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| 基金项目： | 苏州市重点攻关项目（编号SZ20024）. |
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| 摘 要： | 由于单轴力平衡式倾角传感器各影响因素之间存在模糊灰色特征，采用传统的评价方法很难对其进行正确的评价。本文利用模糊灰色理论，构建了基于模糊灰色理论单轴力平衡式倾角传感器可靠性评价模型，经过实验研究证明了该方法具有评价方法简单、评价精度高等特点，特别是对模糊灰色多因素问题的评价更具有特色。
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| 关 键 词： | 模糊灰色理论 单轴力平衡式倾角传感器 可靠性评价 |
| 文章编号： | 1673-047X（2005）04-0059-05 |
| 收稿时间： | 2005-02-03 |
| 修稿时间： | 2005-02-03 |
Research on Reliability Evaluation Method of force-balance transd-ucer Based on Gray Theory and Fuzzy Theory |
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| CHEN Jie,RUI Yan-nian,ZHANG Jian.Research on Reliability Evaluation Method of force-balance transd-ucer Based on Gray Theory and Fuzzy Theory[J].Journal of Suzhou University(Engineering Science Edition),2005,25(4):59-63. |
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| Authors: | CHEN Jie RUI Yan-nian ZHANG Jian |
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| Abstract: | The reliability's evaluation method of transducer is researched by using the gray and fuzzy theory in this paper. According to the gray fuzzy feature among factors which affect ECG and fuzzy mathematics, a characteristic matrix is constructed to evaluate The ECG's reliability based on the gray fuzzy theory using indicator's membership grade. The result shows that it is feasible to create a kind of the ECG's qualitative reliability evaluation pattern and improve the reliability evaluation precision. |
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| Keywords: | reliability evaluation dynamic electrocardiogram gray theory and fuzzy theory |
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