李文(湖南大學工商管理學院助理教授)

李文，男，博士，現任湖南大學工商管理學院信息管理與信息系統系助理教授。

基本介紹

• 中文名：李文
• 畢業院校：國防科學技術大學
• 學位/學歷：博士
• 專業方向：管理科學與工程
• 任職院校：湖南大學

人物經歷

1999.9-2003.7 俄羅斯聖彼得堡國立電子技術大學 信息與計算技術 學士

2003.9-2005.7 俄羅斯聖彼得堡國立電子技術大學 計算機網路與通訊 碩士

2006.3-2013.12 國防科學技術大學 管理科學與工程 博士

研究領域

學科：管理科學與工程

研究方向：運籌與管理、信息系統與信息管理

講授課程

運籌學、統計學、管理軟體套用、管理信息系統

學術成果

[1] 李文，高鵬，陳英武，等. 遙感數據處理任務調度的Petri網模型及求解算法. 國防科技大學學報，2011：138-142，EI Compendex：20111613922800.

摘要：為了對多源遙感數據的處理任務進行有效的調度和管理，提高處理資源的利用率，根據遙感數據處理任務調度問題的特點，採用Petri網對該問題進行形式化描述，建立了遙感數據處理任務調度的數學模型，根據該問題的多目標特性，採用蟻群算法進行求解。給出仿真實例，將蟻群算法的求解結果與啟發式算法和模擬退火算法的求解結果進行比較，驗證算法的有效性。

Abstract: For effectively managing and scheduling remotely sensed data processing task, which can improve the utility of processing resources, Petri net was adopted to describe this problem based on its characteristics, and its mathematical model was also presented. An ant colony optimization algorithm was proposed for solving this problem. Finally, experiment results, compared with the results of heuristic algorithm and the very fast simulated algorithm, show the effectiveness of the proposed approach.

[2] 李文，陳英武，李菊芳，等. 基於快速模擬退火的遙感數據處理調度方法. 系統工程與電子技術，2011，33(2)：334-338，EI Compendex：20111513910521

摘要：為了對多源遙感數據的處理任務進行有效的調度和管理，提高處理資源的利用率，根據遙感數據處理任務調度問題的特點，建立了遙感數據處理任務調度的數學模型。設計了兩大類鄰域結構：整體變換（包括整體再分配和整體交換）和局部變換（包括局部再分配和局部交換），並採用快速模擬退火算法對模型進行求解。最後給出實例與啟發式算法的結果對比，驗證了算法的有效性。

Abstract: For effectively managing and scheduling remotely sensed data processing task and improving the utilization ratio of processing resources, this paper presents a mathematical model of the problem based on the characteristics of the problem. A quick simulated annealing algorithm is proposed for solving this problem, which uses two types of neighborhood structure: total counterchange (including total redistribution and total swap) and local counterchange (including local redistribution and local swap). Finally, experiment results compared with the results of heuristic algorithm, show the effectiveness of the proposed approach.

[3] Li Wen, Gao Peng, Chen Ying-Wu, et al. Approach of remotely sensed data processing task scheduling problem based on ant colony optimization. International Conference on Modelling, Identification and Control (ICMIC 2011), 2011: 532-536, EI Compendex: 20113514280149

摘要：隨著遙感技術的發展，遙感數據的快速和海量獲取，使得遙感套用的需求快速增長。遙感套用需求的多樣化使得多源遙感數據處理的管理和規劃日益複雜。高效的管理和調度方式可以提高處理資源的使用效率，充分發揮處理中心的能力。本文針對該問題的多目標最佳化特點建立了數學模型並提出求解該模型的一種新型蟻群最佳化算法。最後，給出仿真實例，將本文提出算法的求解結果與啟發式算法和模擬退火算法的求解結果進行比較，驗證算法的有效性。

Abstract: With the development of remote sensing technology, remote sensing data frequency-intensive has received and processed, the demand of remote sensing applications has kept an increasing growth. The management and planning for multi-source remote sensing data processing became very complicated with the evolution of remote sensed application requests. The way of effect management and scheduling can improve utility of processing resources and sufficiently exert abilities of remote sensing processing center. Based on the multi-objective optimization characteristic of the problem, this paper presents the mathematical model of the problem. An ant colony optimization algorithm is proposed for solving this problem. At last, experiments results show the effectiveness of our approach compared with the results of heuristic algorithm and simulated annealing algorithm.

[4] Gao Peng, Li Wen, Feng Yao, et al. Simulated annealing algorithm for EOS scheduling problem with task merging. International Conference on Modelling, Identification and Control (ICMIC 2011), 2011: 547-552, EI Compendex: 20113514280152

摘要：地球觀測衛星的許多操作是嚴格受限的，觀測調度任務的合併可以提高衛星觀測效率。本文提出了任務合併的觀測衛星調度模型並採用一種快速模擬退火算法進行求解。該算法為動態任務合併提出了合成和分解的鄰域，為避免陷入局部最優，該算法還定義了隨機擾動、重排列和重新啟動這三種策略來增強重退火能力。實驗結果驗證了本文提出的方法的有效性。

Abstract: The slew operations of earth observation satellites are tightly constrained, observation scheduling with task merging can improve satellites observing efficiency. The model of satellite observation scheduling problem with task merging is proposed in this paper article and a Very Fast Simulated Annealing algorithm (VFSA) is developed to solve the problem. The VFSA algorithm employs compose and decompose neighborhoods for dynamic task merging. To avoid the local optimum solutions and improve the exploration abilities, re-annealing and three diversification strategies, perturb, rearrange and restart are defined in VFSA. Experiments results show the effectiveness of our approach.

[5] Wen Li, Yingwu Chen, Jufang Li, et al. Remotely sensed data processing task scheduling based on limited concentration model. IEEE International Conference on Progress in Informatics and Computing (PIC2010), 2010: 15-18, EI Compendex: 20110713666593

摘要：本文在研究現有遙感數據處理任務調度問題模型的基礎上，為解決該問題提出了一個新的模型——有限集中模型。該模型由調度管理者的任務分配和局部任務調度兩部分組成。並提出了求解該問題的框架。實驗結果驗證了本文提出的方法的有效性。

Abstract: This paper presents a new model for the remotely sensed data processing task scheduling problem – limited concentration model based on analysis of existing models of this problem. This model consists of two parts: task dispensation of schedule manager and local scheduling. A framework is presented for solving this problem. At last, experiments results show the effectiveness of our approach.

[6] 姚鋒，李菊芳，李文，等. 對地觀測衛星動態能力評估系統.火力與指揮控制，2010，35(12)：18-21

摘要：為解決衛星系統的頂層設計和規劃論證問題，提出一種基於任務規劃的對地觀測衛星動態能力評估方法，設計實現了相應的對地觀測衛星動態能力評估系統。介紹了該系統的總體結構和功能，設計了適用於多星任務規劃問題的變鄰域禁忌搜尋算法，最後總結並展望了系統未來的套用前景。

Abstract: To solve the problem of macrocosmic design and planning argumentation of satellites system, a method on dynamic capability assessment of earth observation satellites is proposed based on mission planning, and the corresponding soft system is designed and implemented. In this paper, the components and functions of a dynamic capability assessment system of earth observation satellites system are described, a variant neighborhood tabu-search method is designed for the problem of multi—satellites scheduling. In this paper end, the application of the system in the future is summarized．

[7] Wen Li, Yingwu Chen, Renjie He. The study on data customization and collection planning system of remote sensing satellite for environment. International Conference on Geoinformatics - remotely sensed data and information, Bellingham WA, United States, SPIE, 2007, 6752 (2), 675246: 1-11, EI Compendex: 20074810943858

摘要：隨著對地觀測衛星的科技發展，作為連線客戶和衛星管理者的數據定製和採集系統使得整個衛星網路的使用非常高效。本文主要研究如何協同和最佳化衛星網路，分析從用戶提交需求到獲取遙感產品過程中的各種活動，著眼於包括區域監測和防災減災在內的遙感套用領域需求，建立了一個屬於不同部門管理的多顆環境衛星數據採集和聯合任務調度體系結構，研究了其中的多星任務聯合調度和規劃技術，以提高遙感資源的使用效率，以及遙感產品和服務的用戶滿意度。

Abstract: With the development of the earth observing satellites science and technologies, the data customization and collection planning system as a bridge linking users and satellite managers, is designed to try to make use of the whole satellites network sufficiently. Its research fixes attention on how to utilize the satellites network cooperatively and optimally, discusses whole correlation of various activities in process from submission user’s requirements to acquisition remote sensing products. The paper looks at demand from remote sensing application sector including regional monitoring as well as reducing and preventing disasters etc., presents a architecture of data customization and collection planning system, aiming at remote sensing satellite managed by different domestic departments, and discusses the cooperative mission planning and scheduling technology to improve the macro utilization benefits of remote sensing resources as well as users’ satisfaction of remote sensing products and service.

[8] Xueren Xu, Renjie He, Wen Li. The Architecture of Data Collection Planning System for Environment Observing Satellite Network. International Conference on Geoinformatics - remotely sensed data and information, Bellingham WA, United States, SPIE, 2007, 6752 (1), 675203: 1-8, EI Compendex: 20074810943680

摘要：基於對環境衛星星座特點的分析，本文提出了一個環境觀測衛星網路的數據採集規劃系統的體系結構，該體系結構整合了需求生成、任務規劃、任務調度和信息分發等功能。

Abstract: Based on the analysis of the characteristics of remote sensing satellite constellation for environment, this paper is proposed an architecture of data collection planning system for environment observing satellite network. This architecture integrates following functions: the request generation, task planning, task scheduling and information distribution.

科研成果

[1] 國家自然科學基金青年項目，61203180，快響敏捷衛星合成觀測的批調度問題模型與方法研究，2013/01-2015/12，25萬元，已結題。

[2] 國家自然科學基金青年項目，71201171，基於數學規劃啟發式的多星多站集成調度方法研究，2013/01-2015/12，19萬元，已結題。

[3] 國家自然科學基金青年項目，70801062、靈巧衛星對地觀測調度的分解最佳化方法研究，2009/01-2011/12，18萬元，已結題。

[4] 橫向項目：資源三號衛星數據處理和服務設施建設項目——計畫編排軟體系統(2011--2012)，負責計畫編排模組的設計與實現，已結題。

[5] 橫向項目：中國航天東方紅衛星公司“CAST3000小衛星平台地面仿真系統任務規劃分系統”(2009--2011)，負責整個軟體的集成和測試，已結題。

[6] 橫向項目：中國資源衛星套用中心：全國陸地觀測衛星數據處理和服務設施建設項目——計畫編排軟體包(2007--2009)，負責多星任務規劃和計畫編排模組的設計與實現，以及整個軟體的集成和測試，已結題。