指定回送之逆向供應鏈生產配送規劃模式發展

Development of production and distribution planning for the reverse logistics system with specified returns

郭宥君(Yu-Chun Kuo)

指導教授 ： 車振華

國立臺北科技大學/管理學院/工業工程與管理研究所/碩士(2008年)

https://doi.org/10.6841/NTUT.2008.00400

摘要

完整的供應鏈循環應該包含「正向物流」與「逆向物流」，如此企業才能夠兼顧物流循環的完整性；許多企業在全球化的過程中，產品售出的後段服務及維修，無法跟上前端業務成長的腳步，導致客戶滿意度難以提升。更由於世界三大歐盟RoHS、WEEE及EuP等指令相繼發佈公告及實施，引起業界對環境危害的注意及引發對產業的衝擊。由於逆向供應鏈著重於產品再生、再利用之回收處理動作，所以一切逆向供應鏈相關之活動都會造成對環境及企業的影響，其活動之實行也視為企業對環境之付出。而本研究之研究重點為發展一逆向供應鏈之多期生產規劃模式，主要分為幾個部份，第一：合作夥伴之選擇、第二：多期生產規劃之指定送回原廠的逆向供應鏈配送模式、第三：粒子群演算法（PSO）開發；在逆向供應鏈之部分，對瑕疵產品進行重製處理，並針對各階層之合作夥伴進行逆物流活動，若有瑕疵不良品則送回原製造/供應商（指定回送）進行重製之動作，並在下一期需求產生時，除了滿足需求外再補送回本期之瑕疵不良品數量。在演算系統開發時，導入PSO並觀察應用在此模式上之績效。結果顯示在Fitness績效與執行時間、收斂時間績效上，本研究所提出之PSO求解模式具有不錯的求解能力。

關鍵字

逆向供應鏈 ； 粒子群演算法

並列摘要

The complete supply chain circulation of an enterprise should include both “forward logistics” and “reverse logistics” so as to achieve the total integrity of its logistics. Concerning “reverse logistics”, the poorly-achieved after-sales services seem inadequate in comparison with the well-developed. What's more, the EU has issued and executed, three indexes; RoHS, WEEE, and EuP, which impacted on the industry and brought their attention to environmental hazard. Since reverse logistics emphasizes the remanufacturing and recycle of products, it was viewed as compensation from enterprise for the environment. This research focused on developing one multi-echelon production planning pattern for the reverse logistics, which was mainly divided into the following parts; first, the selection of copartners; second, the reverse logistics delivery patterns for the products, which were specified to return to the original plant of the multi-echelon production planning; third, developing PSO. During the reverse supply chain section, the defective products would first be remade then copartners of the different levels would conduct the reverse logistics. Defective products are returned to the original manufacture/supplier (specified return) for reproducing, the next echelon demands cover the quantity of defective products of the present echelon as well as the demands of the new echelon. This research introduced PSO during the system development echelon to solve issues, and compare performances. The result showed the Fitness performance and the execution time, the convergence time performance, which were proposed the PSO solution in this paper pattern had better solution abilities.

並列關鍵字

Reverse Logistic ； Particle Swarm Optimization Algorithm

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