科技安全风险预警的模糊评价模型研究

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中图分类号：G32 文献标识码：A文章编号：1672-3791（2026）02-0241-04

Research on Fuzzy Evaluation Model for the Early Warning of Science and Technology Security Risks

LI Yang

Liaoning Institute of Science and Technology Information，Shenyang，Liaoning Province，11Oo15 China Abstract： Science and technology security is affected by many factors.Due to the the varying degrees of fuziness among different factors，the magnitudeof science and technologysecurity risks also varies significantly.Inorder to assessthe risks of science and technologysecurity more accurately，this paper introduces a fuzzy perspective.Byanalyzing multiple fuzzy factors that affect science and technology security，aset of science and technologysecurity risk evaluation models is constructed.This model cancomprehensivelyconsider the fuzzinessand uncertaintyof Various factors， providing a more comprehensive and accurate method for the risk evaluation of science and technology security.Through empirical research，the validityand practicabilityof this model have been verified，providing strong support for science and technology security management.

Keywords：Fuzzy evaluation; Security risk Evaluation mode; Technological security; Investment in scienceand technology

科技安全的各个要素相互关联与制约，是一个结构关系的整体，也就是人们常说的科技安全系统，具有复杂性、层次性、动态性等多种特征，因此，风险评估系统对科技安全的防护有重要作用。（剩余4480字）