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COMPUTATIONAL & APPLIED MATHEMATICS impact factor 0.863 0.865 2017 5 Äê JCR® Àà±ð Àà±ðÖеÄÅÅÐò JCR ·ÖÇø MATHEMATICS, APPLIED 151/252 Q3 Èë²ØºÅ: WOS:000426080800026 Ordered indices of the production structure of manufacturing systems based on an information-theoretic approach ×÷Õß:Zhang, ZF (Zhang, Zhifeng)[ 1 ] ; Rao, DH (Rao, Dahai)[ 1 ] ; Zuo, HY (Zuo, Hanyu)[ 1 ] ; Zhang, XY (Zhang, Xinyu)[ 1 ] COMPUTATIONAL & APPLIED MATHEMATICS ¾í: 37 ÆÚ: 1 Ò³: 501-514 DOI: 10.1007/s40314-016-0354-4 ³ö°æÄê:MAR 2018 ÎÄÏ×ÀàÐÍ:Article ²é¿´ÆÚ¿¯Ó°ÏìÁ¦ ÕªÒª The production structure of a manufacturing system not only influences its transportation and operation cost, but also affects logistics and parts/machine assignment decisions. Based on the sending and feedback mechanisms of information, the principles of conditional entropy and classical probability are utilized to establish structure entropy models and ordered indices of the system with dynamic characteristics and generality, which provide effective solutions for the absence of quantitative method in evaluating the structural optimization of production system. In an empirical study, this paper analyzes different production structures when workpieces are processed by different working routes before and after the implementation of cellular manufacturing. Afterwards, the developed structure entropy models and ordered indices are utilized to calculate the orderliness of production structure under the two different states. The final result verifies well the validity of this quantitative method for evaluating the orderliness of production structures. ¹Ø¼ü´Ê ×÷Õ߹ؼü´Ê roduction structure; Structure entropy; Ordered indicesKeyWords Plus:COMPLEXITY; LAYOUT; MODEL ×÷ÕßÐÅÏ¢ ͨѶ×÷ÕßµØÖ·: Zhang, ZF (ͨѶ×÷Õß) ÏÔʾ¸ü¶à Nan Chang Hang Kong Univ, Econ & Management Sch, Nanchang 330063, Jiangxi, Peoples R China. µØÖ·: ÏÔʾ¸ü¶à [ 1 ] Nan Chang Hang Kong Univ, Econ & Management Sch, Nanchang 330063, Jiangxi, Peoples R China µç×ÓÓʼþµØÖ·:zzf7766@hotmail.com »ù½ð×ÊÖúÖÂл »ù½ð×ÊÖú»ú¹¹ ÊÚȨºÅ National Natural Science Foundation of China 51465046 51065023 Natural Science Foundation of Jiangxi Province, China 20151BAB201025 Jiangxi Provincial Education Department, China GJJ150747 DB201609044 ²é¿´»ù½ð×ÊÖúÐÅÏ¢ ³ö°æÉÌ SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY ÆÚ¿¯ÐÅÏ¢ Impact Factor (Ó°ÏìÒò×Ó): Journal Citation Reports Àà±ð / ·ÖÀà Ñо¿·½Ïò:Mathematics Web of Science Àà±ð:Mathematics, Applied ÎÄÏ×ÐÅÏ¢ ÓïÑÔ:English Èë²ØºÅ: WOS:000426080800026 ISSN: 0101-8205 eISSN: 1807-0302 ÆäËûÐÅÏ¢ IDS ºÅ: FX4XA Web of Science ºËÐĺϼ¯ÖÐµÄ "ÒýÓõIJο¼ÎÄÏ×": 14 Web of Science ºËÐĺϼ¯ÖÐµÄ "±»ÒýƵ´Î": 0 |

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roduction structure; Structure entropy; Ordered indices