【摘要】：隨著經(jīng)濟(jì)的發(fā)展，農(nóng)業(yè)研究逐漸受到社會(huì)各界廣泛的關(guān)注。由于影響農(nóng)業(yè)資源的因素是多樣的，因此本文將針對(duì)農(nóng)業(yè)資源配置中的各種不確定因素，運(yùn)用魯棒優(yōu)化模型解決農(nóng)業(yè)資源配置問(wèn)題。文中首先簡(jiǎn)單介紹了農(nóng)業(yè)資源配置近幾年的研究狀況，分析了目前農(nóng)業(yè)資源構(gòu)成中幾種主要的影響農(nóng)業(yè)資源配置合理性的因素，包括：農(nóng)產(chǎn)品生產(chǎn)成本、農(nóng)業(yè)資金的利用率、農(nóng)業(yè)人力資源流動(dòng)性、農(nóng)產(chǎn)品銷售成本等，并且對(duì)目前應(yīng)用于農(nóng)業(yè)資源配置效率的幾種方法進(jìn)行了比較與分析。其次介紹了魯棒優(yōu)化近幾年的應(yīng)用領(lǐng)域及研究成果，由簡(jiǎn)單的數(shù)據(jù)不確定情況下的處理方法到魯棒優(yōu)化,本文的核心內(nèi)容是對(duì)目前應(yīng)用比較廣泛的魯棒優(yōu)化方法做出總結(jié)，從Ben-TalNemirovski魯棒模型和BertsimasSim魯棒模型入手，分析農(nóng)產(chǎn)品運(yùn)輸中的各種不確定因素建立魯棒優(yōu)化模型，以此模型為基礎(chǔ)通過(guò)非線性約束轉(zhuǎn)化為線性約束，把非線性的魯棒模型轉(zhuǎn)化為一個(gè)確定性的混合整數(shù)規(guī)劃問(wèn)題，在各項(xiàng)影響因素不確定的情況下，實(shí)現(xiàn)對(duì)農(nóng)業(yè)運(yùn)輸中總成本的控制。 農(nóng)產(chǎn)品運(yùn)輸成本的控制是實(shí)現(xiàn)整個(gè)農(nóng)業(yè)資源優(yōu)化配置的重要組成之一。因此此魯棒優(yōu)化模型的建立為農(nóng)業(yè)資源影響因素中的其他影響因素的魯棒優(yōu)化模型的建立提供了依據(jù)。
[Abstract]:With the development of economy, agricultural research has been paid more and more attention from all walks of life. Because the factors affecting agricultural resources are various, this paper will solve the problem of agricultural resource allocation by using robust optimization model in view of the various uncertain factors in the allocation of agricultural resources. This paper first introduces the research status of agricultural resource allocation in recent years, and analyzes several main factors that affect the rationality of agricultural resource allocation, including the production cost of agricultural products, the utilization rate of agricultural funds. The mobility of agricultural human resources and the selling cost of agricultural products are compared and analyzed. Secondly, the application field and research results of robust optimization in recent years are introduced, from the processing method under the condition of simple data uncertainty to robust optimization. The core content of this paper is to summarize the robust optimization methods which are widely used at present. Based on Ben-TalNemirovski robust model and BertsimasSim robust model, a robust optimization model is established by analyzing various uncertain factors in agricultural product transportation. Based on this model, nonlinear constraints are transformed into linear constraints. The nonlinear robust model is transformed into a deterministic mixed integer programming problem, and the total cost of agricultural transportation is controlled under the uncertain influence factors. The cost control of agricultural product transportation is one of the important components to realize the optimal allocation of agricultural resources. Therefore, the establishment of the robust optimization model provides a basis for the establishment of the robust optimization model of other influencing factors of agricultural resources.
【學(xué)位授予單位】：浙江海洋學(xué)院
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：F323.2;F224

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 鄧貴仕;武佩劍;田煒;;全球航運(yùn)網(wǎng)絡(luò)魯棒性和脆弱性研究[J];大連理工大學(xué)學(xué)報(bào);2008年05期

2 劉小峰;陳國(guó)華;;基于復(fù)雜網(wǎng)絡(luò)的供應(yīng)鏈魯棒性分析[J];東南大學(xué)學(xué)報(bào)(自然科學(xué)版);2007年S2期

3 趙秋紅;謝穩(wěn);;生產(chǎn)-分銷物流系統(tǒng)的Robust優(yōu)化模型與算法[J];系統(tǒng)工程;2006年04期

4 徐家旺;黃小原;;電子市場(chǎng)環(huán)境下需求不確定供應(yīng)鏈多目標(biāo)魯棒運(yùn)作模型[J];系統(tǒng)工程;2006年05期

5 謝群;;我國(guó)高新技術(shù)產(chǎn)業(yè)開(kāi)發(fā)區(qū)資源配置及產(chǎn)業(yè)成長(zhǎng)模式研究[J];工業(yè)技術(shù)經(jīng)濟(jì);2009年10期

6 楊秋平;謝新連;蘇晨;;需求不確定下船隊(duì)規(guī)劃決策的魯棒優(yōu)化模型[J];華南理工大學(xué)學(xué)報(bào)(自然科學(xué)版);2010年03期

7 陳永偉;胡偉民;;價(jià)格扭曲、要素錯(cuò)配和效率損失:理論和應(yīng)用[J];經(jīng)濟(jì)學(xué)(季刊);2011年04期

8 朱喜;史清華;蓋慶恩;;要素配置扭曲與農(nóng)業(yè)全要素生產(chǎn)率[J];經(jīng)濟(jì)研究;2011年05期

9 孫敬水;董亞娟;;人力資本與農(nóng)業(yè)經(jīng)濟(jì)增長(zhǎng):基于中國(guó)農(nóng)村的Panel data模型分析[J];農(nóng)業(yè)經(jīng)濟(jì)問(wèn)題;2006年12期

10 溫思美，蘇基才，江華;我國(guó)農(nóng)業(yè)物質(zhì)投入要素的相對(duì)稀缺性分析[J];農(nóng)業(yè)技術(shù)經(jīng)濟(jì);1995年03期

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