摘要
对高性能混凝土配合比优化设计 ,以经济成本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 ,对两个实例的优化过程表明 :Matlab工具的应用使得高性能混凝土配合比优化设计简捷方便 ,并能提高经济效益 ,具有工程实用价值。
For designing high-performance c oncrete mixtures,an optimal nonlinear mathematic model is established taking the materials′ cost as an objective function.And optimal mix designs of high-perf ormance concrete are implemented with an application of Matlab language by calli ng its sequential quadratic programming.In addition,some characteristics and fun ctions of Matlab toolbox are introduced too.The mix design examples of high-per formance concrete show that the applications of Matlab language make the optimiz ation design simple and convenient with high economic benefit.It is practicable in engineering.
出处
《工业建筑》
CSCD
北大核心
2005年第1期1-4,20,共5页
Industrial Construction
基金
国家自然科学基金资助项目 (编号 :5 0 1780 2 8)
