水利水电技术2012，Vol.43Issue(6)：36-38,43,4.
基于QR分解及遗传算法的水工结构传感器优化布置研究
QR decomposition and genetic algorithm based optimized layout of sensors for hydraulic structures
摘要
Abstract
By taking the bracket of a drainagerpumping station as a model, the conventional optimization criteria are found to be no longer available through the optimized layout of the sensors for it. Therefore, an exclusion concept is proposed herein based on the vibration mode analysis; i. e. establishing a mode matrix of sine vibration through removing the torsion vibration mode, and finally, making the optimization calculation with the QR decomposition and geretic algorithm based optimization method given herein. In this way, a better effect of the optimized layout can be obtained.关键词
水工结构/优化布置/QR分解/遗传算法Key words
hydraulic structure/ optimal layout/ QR decomposition/ genetic algorithm分类
建筑与水利引用本文复制引用
牛国纯,练继建,马斌..基于QR分解及遗传算法的水工结构传感器优化布置研究[J].水利水电技术,2012,43(6):36-38,43,4.基金项目
水利部公益性行业科研专项项目(200901081). （200901081）
