最優庫存量 的英文怎麼說
中文拼音 [zuìyōukùcúnliáng]
最優庫存量
英文
optimal inventory- 最 : 副詞(表示某種屬性超過所有同類的人或事物) most; best; worst; first; very; least; above all; -est
- 存 : 動詞1 (存在; 生存) exist; live; survive 2 (儲存; 保存) store; keep 3 (蓄積; 聚集) accumulat...
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 最優 : optimal; optimum最優策略 optimal policy; optimal strategy; 最優設計 optimum design; 最優值 optima...
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This paper develops a deterministic inventory model for perishable items with a mixture of back orders and lost sales under inflation and time discounting, where the backlogged demand rate is dependent on the negative inventory level during the stock out period. the main differences from the existing related models are that the present model takes the maximum present value of profit in a repeatable order cycle as the objective function and proposes a more practical constraint of maximum customer - waiting time to ensure a proper customer service level. then the existence and the uniqueness of the solution to relevant systems are examined and a solution algorithm is shown to find the optimal replenishment policy. at last, some numerical examples are presented to illustrate the applicatioh of the model
本文建立了一種考慮通貨膨脹與時間價值的變質性物品的庫存模型,在模型中允許短缺發生且拖后的需求速率與在缺貨期間已經發生的缺貨量有關.和已有相關模型的主要區別在於本模型把一個可重復的訂貨周期內的最大平均利潤的凈現值作為目標函數,且增加了在缺貨期間最長顧客等待時間的限制,以確保庫存系統擁有較高的服務水平.然後討論了模型最優解的存在性與唯一性,並提供了尋求模型整體最優解的演算法.最後用實例說明了此模型在實際中的應用Our company is built in 2000, mainly design, produce and sell lcd and lcm with industrialishts more than one thousand. we provide tn htn stn fstn lcd and smt cob cog lcm that can be used in instrument, car, company, gps and so on. we have cooperated with haier delux galanz and son on these wellknown enterprises, provide good after service
公司主營: skf ntn nsk iko nachi fag koyo ijk等進口軸承,備有大量現貨,實行全天候配送貨,能在最短的時間內為用戶解決軸承的配套供應和提供個性化的優質服務,公司技術力量雄厚,擁有全國一流的專家顧問群,能為用戶提供儲備二個月以上的用量庫存,大大減輕工廠的庫存壓力,並保證工廠的生產不會因缺少軸承而影響生產進度。Modern logistics system simulate optimization this thesis in theory aspect, establish the mathematics model and bring up the calculate way using heuristics method to optimize the right conveyance problem in the simulative logistics system ; solution logistics the center choose problem, make use of the number analysis the method ( center of gravity method ) to proceed the optimization design solution to calculate ; the thesis furthest extrude put great emphasis on the logistics system production total cost had bigness affect and difficult to control over the problem of the manufacture and stock quantity make use of the matlab to bring up the simulative optimization design project separately with simple optimization algorithm and simplex method algorithm
現代物流系統模擬優化論文在理論方面,用物流系統模擬對運輸優化問題運用啟發式方法建立數學模型、提出演算法;在解決物流中心選址問題時,利用數值分析法(重心法)進行優化設計解算。本文最為突出的是運用簡單尋優技術的單純形法利用matlab就物流系統中對總成本有巨大影響並難以控制的生產和庫存數量問題提出可行的模擬優化設計方案。Based on the actual inventory conditions of petroleum enterprises and an analysis of the attitudes of material supply, optimal model of inventory was brought forward to economize capital. in this model, the optimal inventory and purchase are predicated with purchase capability, market price and so on. according to the inventory characteristics in the petroleum area, some inventory control methods were put forward, such as the distributed stocking and wholly limited quantity, purchasing just - in - time, and united stocks management and so forth
作者根據石油企業庫存的實際情況,分析了為生產提供生產物資的特點,建立了一個以節省資金為直接性能指標的庫存優化模型,這個模型能夠根據購買能力、市場價格、資金周轉率等方面的信息預測最佳庫存量和購買量,根據石油行業庫存的特點,提出了分散式庫存整體限量法、即時采購、聯合庫存管理等庫存控制管理方法。Hydroelectric power exploitation can reduce sediment disposal, lengthen life of power plants in lower stream, control stream, better water quality, and reduce contamination etc. considering the structure of power of sichuan province and pointing out its six problems in power development, this thesis comes up with sustainale development strategy of sichuan hydroelectric power exploitation, that is, prefentially exploit large scale hydropower plant which has good water - adapting capability, comprehensively use water resource, try to reduce cost caused by drowning, stimulate rotating exploitation, well deal with settlement of people in hydroproject construction, and alleviate contamination
論述水電開發在減緩泥沙淤積、延長下游水電站壽命、調控水流、提高供水量、改善水質、提供清潔能源、減少環境污染等方面對長江上游生態屏障建設的作用。本文研究分析了四川水電開發的可持續發展戰略,首先對四川省電力結構現狀進行了分析,指出目前四川電力發展存在的六個主要問題,從優先開發具有良好調節性能的大型水電站、綜合利用好水資源,盡最大可能減少水庫淹沒損失,積極推進流域梯級滾動綜合開發,處理好水庫移民關系,減輕對環境的不利影響等六個方面論述了水電開發的可持續發展戰略。Thirdly, by the method of questionnaire and quality control tools, the buying and selling process quality control proposal is given in this article, thereby, the analytical methods of quality control including the acceptance criterion of wheat, the process capacity of supply and customer satisfaction indexes evaluation are discussed in this article. fourthly, based on the methods of statistical process control, this article evaluate the factor that have a impact on the process of the stored grain with qualitative analysis and quantitative analysis, and bring forward the design proposal of controlling temperature for stored grain in warehouse. at last, in order to bring the optimization design for quality management system into effect and advance the enterprise in overall management, the article table a proposal including strengthening the training of quality management, introducing iso9000 standard into quality management, bringing about the grain industrialization, standardizing quality inspection criterion, developing the computer auxiliary control system
首先依照iso9001標準,藉助于設計的專家調查表通過專家調查,對該糧庫的質量管理體系現狀進行詳細分析,確定出質量管理體系文件、資源管理、產品實現過程、質量控制和質量改進五個方面存在的主要問題;其次運用系統方法建立了糧庫質量管理體系完善程序及質量管理體系的三維空間結構模型,並在此基礎上優化設計出了質量管理體系內部審核、不合格控制、糾正和預防措施等質量改進實施方案;再次,運用調查表法和質量管理控制工具對該糧庫的糧食輪換過程的質量控制進行了優化設計,確定出糧食采購標準、供應過程能力分析以及顧客滿意度評價等分析方案;然後,運用統計過程分析方法對糧食倉儲過程的影響因素及其原因進行定性和定量分析評價,確定出倉儲過程質量控制的優化方案;最後,為確保設計方案的有效實施,從糧庫加強質量管理培訓、導入iso9000族標準、糧食產業化開發、規范糧食質量檢驗標準、開發計算機輔助控制系統五個方面提出具體實施建議,以便提高其整體質量管理水平。After computing with concrete data, both strong point and shortcoming of these two models are compared. finally, this article develops a new set of ideas about supply chain, according to the new optimizing inventory models
基於上述模型,本文最後從宏觀上,根據企業的庫存特點,依據所構建的庫存優化數量模型,並結合當代供應鏈庫存管理思想,為企業設計了一套供應鏈庫存優化管理模式的新思路。The research paper is based on the the latest softwares of the managing inventory, its research subject is about simulating the most appropriate inventory quantity and ordering quantity by statisticing the probability of the random require quantity. its purpose is to provide the relied basement for determining the most appropriate inventory quantity and ordering quantity, the deterring policy quality will be raised, so the damage caused by unfit inventory quantity and the benefit of the entrerpreneur will be raised. the research method is by building the inventory management information system, the system includes automated management of parts entering and going out the datasbase. requesting the records of parts entering and going out the datasbase and displaying the sygonal when the inventory quantity is short out. computer calculating the fix period remaining, requesting remaining at any time and displaying if goods need ordering, all the partsof certain a product going out of basement and at the same time checking if the storaging quantity is enough. then simulating the most appropriate inventory quantity and ordering quantity simulating method is as follows : statisticing the random required quantity. calculating the probability, standing for the values with data range producing random data by function accordingly calculating the random required quantity. thenext step is simulating all the projects after pressing in the simulating conditions. finally selecting the best
本文通過分析國內外關于庫存管理軟體的發展情況,提出在線統計貨物出庫情況的基礎上利用模擬方法確定最優存儲方案,其目的是為制定合理的貨物安全庫存量和訂貨量提供可靠的依據,提高企業管理人員的決策質量,從而減小資金的佔用和缺貨損失,提高企業的經濟效益。通過研製庫存管理信息系統使庫存信息管理自動化,也就是實現貨物入出庫管理計算機管理、自動查詢貨物入出庫情況並在缺貨時給予提示、使用計算機貨物余額定期結算、貨物余額實時查詢並顯示是否需要訂貨、裝配出庫管理使得只要輸入需要裝配產品代號和數量,組成它的所有零件就會自動檢庫和出庫。然後對安全庫存量和訂貨量進行模擬,模擬方法是首先自動統計貨物在過去某一段時間內的需求量,計算出概率,用隨機數的范圍表示其概率數值的大小,利用隨機函數產生隨機數、從而間接的產生隨機需求量,給定模擬天數和其他模擬條件模擬各種方案,從眾多的存儲方案中找出最優存儲方案。With the refrigeration equipment industry as the background, xi " an qingan refrigeration equipment co. ltd as the research object, lean production management as the fundamental theory, this article is to analyze the current conditions and problems in the organizational pattern of assembly line, ways of purchasing materials, storage and production management information system in xi " an qingan refrigeration equipment co. ltd, to discuss the adaptability, feasibility and applied condition of lean production management, to compare the production, purchase, storage and production management information system before and after lean production management is adopted and the different effects, to pose efficient methods of purchase, production and storage which have been proved effective and feasible, to research method and experience attained during the application of lean production management, to offer proposition and assumption to apply lean production management, and to reach the conclusion that to enhance competitive ability the application of lean production management is the inevitable choice of the xi ' an qingan refrigeration equipment co. ltd
本文以空調製冷和壓縮機行業為研究背景,以「慶安製冷」公司為研究對象,運用精細生產管理的基本理論,對「慶安製冷」公司空調壓縮機多品種中小批量的流水線生產組織模式、采購模式、庫存模式和生產管理信息系統中的管理現狀及存在問題進行了分析,探討了精細生產管理模式在「慶安製冷」公司應用的適應性、可行性和應用條件,對比分析了公司開展精細生產管理前後生產組織、采購、庫存、生產管理信息系統取得的成效,提出了公司的采購過程模型,零部件最優庫存控制模型,並經實踐驗證有效可行。文章研究分析了公司總裝車間開展精細生產管理的思路、方法和經驗,並對公司未來運用精細生產管理方式提出了改進建議和設想。文章得出的結論是:應用精細生產管理方式是「慶安製冷」公司提升競爭力的必然選擇。The quality of machine with loading and unloading bushing has been improved and the structure of which has been turned rationalization ; fourthly, according to the relation of the tight fitting between resist grind bushing and suspension yoke, making use of the two simple thick circles theory in the elastic - plastic mechanics and the fourth strength theory, it integrated theory with it ' s formulation characteristic and developed the solver of the tight fitting force in the system of c + + builder. it could realize the solve of all tight fit force and save up the frame ' s size and the tight fitting ' s data in database in order to use in the future ? the assemble force of tight fitting can be used as the rule of estimating loose or tight bushing in theory
3 ) 、利用了ansys8 . 0自帶的opt (優化技術)對c型夾具進行了結構上的優化,實現了一定強度和剛度的條件下, c型夾具的質量最小,使裝、退套機的質量得到了改善,結構更趨于合理化; 4 ) 、根據合金套和吊耳的過盈配合關系,應用彈塑性力學中的兩個簡單厚臂圓筒理論及第四強度理論,結合軸套裝配方案特性,在c + + builder平臺上開發出了過盈配合裝配力的求解器,它能求解出所有過盈配合所需裝配力,並將各種配合尺寸和過盈量的數據庫存化,以便將來調用。According to the demand of the stochastic model of inventory for the single stage, we analyzed modeling methods of multi - stage production / inventory system in hybrid production processes. then we introduced a model of inventory system for multi - stage processes. finally, we introduced an evaluation method for the parameter of the models
為滿足多階段的混合流程生產系統加工成本最小的要求,論文深入研究了生產系統中,多階段加工情況下成品、在制品和原材料的串列結構庫存管理系統整體優化問題,建立了整體庫存量控制模型,得出了整體庫存的最佳訂貨量和最佳訂貨點。In this paper, a single product stochastic inventory model with a random input and a certain output was proposed, and moreover, given the maximum price the firm would be willing to pay to the end user, the critical value policy depending on the initial inventory level is optimal
本文採用價格對回收數量進行控制,基於一個具有可控隨機輸入、固定輸出的單產品隨機庫存模型,在給定最大回收價格的前提下,以單周期期望庫存費用最小為目標,證明了依賴于初始庫存的關鍵值策略結構為最優定價結構。It also notifies how to advance the design in different situations with or without inventory transforming given a fixed amount of inventory and period of sales. it discloses that the best ordering quantity of a single retail could affect the profits greatly. in the end, two adaptable dynamistic retail price models are raised companied with a case to testify the possibility of improving the profits using this theory
另外,本文探討了動態零售價格設計要考慮的因素,並完全結合實際情況勾絡了動態零售價格的形成機制;接著,探討了在固定庫存、固定產品銷售時間條件下,結合易逝性高新技術產品零售鏈的實際,分別考慮了有庫存轉移和無庫存轉移的情況下,動態價格策略的不同,並且發現單個零售商其最優訂購量對收益有很大的影響作用;最後,在考慮零售的實際情況下,結合動態價格原理,提出了兩個適應性動態零售價格模擬模型,通過一個實例的模擬,更加驗證了動態零售價格提高銷售收益的可能性和可實踐性。Based on the most popular open - source database system mysql, it not only retains the high performance of mysql itself, but also possesses most virtues of distributed and parallel systems, such as high reliability, high availability, high throughput, large storage capability, etc. the whole system can be divided into four sub - systems, which are user interface sub - system, communication sub - system, server managing sub - system, and distributed and parallel executing sub - system
它以當前最為流行的開放源碼數據庫mysql為基礎,不但保持了mysql的高處理速度,而且具有分散式并行系統的高可靠性,高吞吐量、高存儲容量等一系列優點。根據功能可以把該系統劃分為四個組成部分:用戶介面子系統、通信子系統、服務器管理子系統和執行子系統。Assuming that both the allowable stock - out and replenishment intervals are stochastic ( independent identically distributed ) variables, we give the expected profit function that the replenishment intervals comply with general distribution and the inventory can be controlled effectively by optimizing the replenishment quantity
在假設允許缺貨、補貨間隔期是獨立同分佈的隨機變量的前提下,給出了補貨間隔期服從一般分佈的預期利潤函數,通過確定最優補貨量來有效地控制庫存。Based on the most popular open - source database system mysql, it not only retains the high performance of mysql itself, but also possesses most virtues of distributed and parallel systems, such as high reliability, high availability, high throughput, large storage capability, etc. this thesis mainly research the consistency mechanism of distributed and parallel database, the consistency mechanism of database system can provide user normal database service
它以當前最為流行的開放源碼數據庫mysql為基礎,不但保持了mysql的高處理速度,而且具有分散式并行系統的高可靠性,高吞吐量、高存儲容量等一系列優點。本文主要研究分散式并行數據庫的一致性機制,數據庫的一致性機制是保證分散式并行數據庫系統能正常提供數據庫服務的基礎。分享友人