中国机械工程
中國機械工程
중국궤계공정
CHINA MECHANICAl ENGINEERING
2014年
14期
1916-1921
,共6页
马军%罗国富%耿军晓%路迪
馬軍%囉國富%耿軍曉%路迪
마군%라국부%경군효%로적
制造服务协同%信息熵%制造服务单元%特征标识
製造服務協同%信息熵%製造服務單元%特徵標識
제조복무협동%신식적%제조복무단원%특정표식
manufacturing service collaboration%information entropy%manufacturing service unit%feature identification
为评估制造服务协同中制造服务单元划分的合理性，提出了基于信息熵的制造服务单元建模与定量评估方法。阐述了制造服务协同过程，提出了制造服务单元模型。基于Shannon信息论，结合制造服务单元信息容量和制造特征标识码的相关性，建立了制造服务单元评估的定量方法。实例证明，该方法可有效地减少制造服务链的信息冗余，优化制造服务协同过程。
為評估製造服務協同中製造服務單元劃分的閤理性，提齣瞭基于信息熵的製造服務單元建模與定量評估方法。闡述瞭製造服務協同過程，提齣瞭製造服務單元模型。基于Shannon信息論，結閤製造服務單元信息容量和製造特徵標識碼的相關性，建立瞭製造服務單元評估的定量方法。實例證明，該方法可有效地減少製造服務鏈的信息冗餘，優化製造服務協同過程。
위평고제조복무협동중제조복무단원화분적합이성，제출료기우신식적적제조복무단원건모여정량평고방법。천술료제조복무협동과정，제출료제조복무단원모형。기우Shannon신식론，결합제조복무단원신식용량화제조특정표식마적상관성，건립료제조복무단원평고적정량방법。실예증명，해방법가유효지감소제조복무련적신식용여，우화제조복무협동과정。
In order to assess the rationality of manufacturing service unit in the manufacturing service collaboration ,a manufacturing service unit modeling and its quantitative assessment method were established based on information entropy theory .At first the process of manufacturing service collaboration was explained ,a manufacturing service unit model was promoted .And then ,based on Shannon information entropy theory ,considering the correlation between information capacity of man-ufacturing service unit and manufacturing feature identification code ,a quantitative assessment method for manufacturing service unit was established .An instance shows that the method can reduce infor-mation redundancy effectively in manufacturing services chain and optimize the manufacturing services collaboration process .
