基于Matlab语言的震后恢复资金分配优化设计
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摘要
针对震后恢复资金分配的优化设计,介绍了动态规划法在以经济效益为目标建立非线性规划的数学模型,探讨用Matlab语言实现该模型,通过序列二次规划的程序求解。同时简要介绍Matlab优化工具箱的特点和其函数功能。通过编程,对实例的优化过程表明:在动态规化法的基础上,应用Matlab工具辅助计算和设计,可使得震后恢复资金分配的优化设计简捷方便,具有工程实用价值。
According to the max optimization design of distributing the post-earthquake restoration capital, the dynamic planning method is recommended to establish an optimal nonlinear mathematic model taking the economic benefit as an objective function. And the max optimization design of distributing the post-earthquake restoration capital is implemented with an application of Matlab language by calling its sequential quadratic programming. In addition, some characteristics and functions of Matlab toolbox are introduced too. The max optimization design example of distributing the post-earthquake restoration capital shows that the applications of Matlab language make the optimization calculate and design simple and convenient based on the dynamic planning method. It is practicable in engineering.
According to the max optimization design of distributing the post-earthquake restoration capital, the dynamic planning method is recommended to establish an optimal nonlinear mathematic model taking the economic benefit as an objective function. And the max optimization design of distributing the post-earthquake restoration capital is implemented with an application of Matlab language by calling its sequential quadratic programming. In addition, some characteristics and functions of Matlab toolbox are introduced too. The max optimization design example of distributing the post-earthquake restoration capital shows that the applications of Matlab language make the optimization calculate and design simple and convenient based on the dynamic planning method. It is practicable in engineering.
引文
[1]2005年中国大陆地震灾害损失.http://www.csi.ac.cn,2006.
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[4]苏金明,阮沈勇,王永利等.MATLAB工程数学[M].北京:电子工业出版社,2005.
[5]苏幼坡,苏经宇,苏春生等.城市生命线系统震后恢复的基础理论与实践[M].北京:地震出版社,2002.
[6][美]罗伯特E拉森,约翰L卡斯梯.动态规划原理[M].北京:清华大学出版社,1984.
[7]王湛,黄冀卓,龚明袖.MATLAB优化工具箱在钢结构截面优化中的应用[J].工业建筑.2002,32(8):72-74.
[8]柯善军,冀小明.用MATLAB解决优化问题[J].西南民族大学学报,2005,31(2):294-298.
[9]王继宗,梁晓颖,梁宾桥等.基于Matlab语言的高性能混凝土配合比优化设计[J].工业建筑,2005,33(1):1-4.
[10]飞思科技产品研发中心.MATLAB6.5辅助优化计算与设计[M].北京:电子工业出版社,2003.
[2]平山克己,田野茂,小笠原贵之.中低压かス管路纲の震后复旧作业にすけゐ资源配分[C].土木学会第45回年次学术讲演会讲演概要集,1990:440-441.
[3]F Fiedrich,F Gehbauer,U Rickers.Optimized resource allocation for emergency response after earthquake disasters.Safety Science.2000,35(3):41-57.
[4]苏金明,阮沈勇,王永利等.MATLAB工程数学[M].北京:电子工业出版社,2005.
[5]苏幼坡,苏经宇,苏春生等.城市生命线系统震后恢复的基础理论与实践[M].北京:地震出版社,2002.
[6][美]罗伯特E拉森,约翰L卡斯梯.动态规划原理[M].北京:清华大学出版社,1984.
[7]王湛,黄冀卓,龚明袖.MATLAB优化工具箱在钢结构截面优化中的应用[J].工业建筑.2002,32(8):72-74.
[8]柯善军,冀小明.用MATLAB解决优化问题[J].西南民族大学学报,2005,31(2):294-298.
[9]王继宗,梁晓颖,梁宾桥等.基于Matlab语言的高性能混凝土配合比优化设计[J].工业建筑,2005,33(1):1-4.
[10]飞思科技产品研发中心.MATLAB6.5辅助优化计算与设计[M].北京:电子工业出版社,2003.
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