计算机集成制造系统
計算機集成製造繫統
계산궤집성제조계통
COMPUTER INTEGRATED MANUFACTURING SYSTEMS
2010年
1期
90-97
,共8页
知识化制造系统%制造模式%风险评价%网络分析法%熵权系数
知識化製造繫統%製造模式%風險評價%網絡分析法%熵權繫數
지식화제조계통%제조모식%풍험평개%망락분석법%적권계수
knowledgeable manufacturing system%manufacturing mode%risk evaluation%analytic network progress%entropy coefficient
为解决知识化制造系统中模式选择的风险评价问胚,提出了基于网络分析法和熵权系数法的风险决策方法.根据知识化制造系统的特点,对实施知识化制造模式所具有的风险因素进行了详细分析,建立了制造模式选择的网络分析法模型;考虑到风险各因素之间的依赖与反馈关系,以及避免主观判断的不确定性和随意性,提出了将主观判断与客观情况相结合的集成网络分析法和熵权系数法的新风险决策方法.实例研究表明,该方法在模式选择的风险评价中减小了人为因素的影响,提高了评价结果的科学性和公平性.
為解決知識化製造繫統中模式選擇的風險評價問胚,提齣瞭基于網絡分析法和熵權繫數法的風險決策方法.根據知識化製造繫統的特點,對實施知識化製造模式所具有的風險因素進行瞭詳細分析,建立瞭製造模式選擇的網絡分析法模型;攷慮到風險各因素之間的依賴與反饋關繫,以及避免主觀判斷的不確定性和隨意性,提齣瞭將主觀判斷與客觀情況相結閤的集成網絡分析法和熵權繫數法的新風險決策方法.實例研究錶明,該方法在模式選擇的風險評價中減小瞭人為因素的影響,提高瞭評價結果的科學性和公平性.
위해결지식화제조계통중모식선택적풍험평개문배,제출료기우망락분석법화적권계수법적풍험결책방법.근거지식화제조계통적특점,대실시지식화제조모식소구유적풍험인소진행료상세분석,건립료제조모식선택적망락분석법모형;고필도풍험각인소지간적의뢰여반궤관계,이급피면주관판단적불학정성화수의성,제출료장주관판단여객관정황상결합적집성망락분석법화적권계수법적신풍험결책방법.실례연구표명,해방법재모식선택적풍험평개중감소료인위인소적영향,제고료평개결과적과학성화공평성.
To solve the evaluation of mode selection risk in knowledge-oriented manufacturing system, the risk deci-sion-making method based on analytic network method and entropy coefficient was proposed. According to the char-acteristics of knowledgeable manufacturing system, the risk elements in implementing knowledgeable manufacturing mode were analyzed in detail. The analytic network progress model of mode selection was established. Considering the dependence and feedback relationships among various risk elements, and to avoid uncertain and random judg-ments resulted from the subjective opinions, a new risk decision-making method integrating the analytic network progress and entropy coefficient was proposed, which combined subjective opinions with objective situations. A case study showed that the method reduced the influences of human factors, and the evaluation results were more scien-tific and credible.
