| 非线性规划在活性污泥法系统方案优化设计中的应用 |
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| 引用本文： | 庞煜,龙腾锐,张承刚,郭劲松.非线性规划在活性污泥法系统方案优化设计中的应用[J].给水排水,2004,30(3):31-35. |
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| 作者姓名： | 庞煜 龙腾锐 张承刚 郭劲松 |
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| 作者单位： | 1. 重庆大学城市建设与环境工程学院,重庆,400045
2. 重庆大学数理学院,重庆,400045 |
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| 基金项目： | 国家自然科学基金重点资助项目 (5 983830 0 ) |
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| 摘 要： | 将常规的活性污泥法工艺系统方案设计过程整合为一个最优化的非线性规划问题 ,提出了一种活性污泥法工艺方案的最优化设计方法。对优化原理、寻优求解的序列二次规划方法 (SQP)以及其Matlab的实现方法进行了介绍。设计算例表明 ,经优化后的设计方案较之传统的设计方案 ,在满足出水水质标准的基础上 ,可极大提高设计方案的经济可行性。
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| 关 键 词： | 活性污泥法系统 非线性规划 优化设计 序列二次规划(SQP) Matlab |
Application of non-linear programming in optimal design of activated sludge system |
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| Pang Yu ,Long Teng rui ,Zhang Cheng gang ,Guo Jin song.Application of non-linear programming in optimal design of activated sludge system[J].Water & Wastewater Engineering,2004,30(3):31-35. |
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| Authors: | Pang Yu Long Teng rui Zhang Cheng gang Guo Jin song |
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| Affiliation: | Pang Yu 1,Long Teng rui 1,Zhang Cheng gang 2,Guo Jin song 2 |
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| Abstract: | A new design approach for activated sludge process is developed in this paper, which the routine design course is treated as a optimal problem of non linear programming. The searching method called sequential quadratic programming (SQP) and the Matlab procedure are introduced in details. The example of alternative design shows that the optimized scheme has higher economic feasibility than conventional scheme, while both can meet the water quality criterion. |
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| Keywords: | Activated sludge system Non linear programming Optimal design SQP Matlab |
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