| 基于区间估计的系统综合评判仿真方法 |
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| 引用本文： | 郑伟,汤国建.基于区间估计的系统综合评判仿真方法[J].系统工程与电子技术,2001,23(9):99-101. |
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| 作者姓名： | 郑伟 汤国建 |
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| 作者单位： | 国防科技大学航天与材料工程学院,长沙,410073 |
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| 摘 要： | 传统的综合评判方法由于不能充分利用各种信息,因而可信度不高.把指标满意度、系统综合满意度看作随机变量,提出了一种基于区间估计的仿真方法,用于系统的综合评判.这一方法通过区间估计得到指标满意度的分布,通过仿真得到系统综合满意度的分布.这样,既方便了指标的量化,又可以提供更为丰富的信息.通过算例,验证了该方法的可行性和评判效果.
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| 关 键 词： | 评价指标 综合评价法 模拟 |
| 文章编号： | 1001-506X(2001)09-0099-03 |
| 修稿时间： | 2000年7月26日 |
Simulation Method Based on Subinterval Evaluation in Synthetical Assessment |
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| ZHENG Wei,TANG Guo Jian.Simulation Method Based on Subinterval Evaluation in Synthetical Assessment[J].System Engineering and Electronics,2001,23(9):99-101. |
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| Authors: | ZHENG Wei TANG Guo Jian |
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| Abstract: | The conventional synthetical assessment method is less creditable because it can't utilize various information well. So,the paper,regarding index satisfaction degree and system synthetical satisfaction degree as random variables, puts forward a simulation method based on subinterval evaluation to use in synthetical assessment. This method gets index satisfaction degree distribution by subinterval evaluation and gets system synthetical satisfaction degree distribution by simulation. It makes things convenient for index quantization and can provide more avaliable information. An example results show the feasibility and effectiveness of the above mentioned method. |
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| Keywords: | Assessment index Comprehensive assessment method Emulation |
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