分布式通信響應(yīng)優(yōu)化問(wèn)題及其內(nèi)點(diǎn)法求解
發(fā)布時(shí)間:2018-11-25 11:54
【摘要】:為了優(yōu)化移動(dòng)互聯(lián)網(wǎng)的分布式通信系統(tǒng)的響應(yīng)速度,建立分布式通信系統(tǒng)響應(yīng)速度最優(yōu)化問(wèn)題的數(shù)學(xué)模型,并設(shè)計(jì)和改進(jìn)求解該最優(yōu)化問(wèn)題的內(nèi)點(diǎn)法.針對(duì)該最優(yōu)化問(wèn)題發(fā)展一套高效率預(yù)條件方法來(lái)幫助求解內(nèi)點(diǎn)法,不但改善計(jì)算方法的數(shù)值穩(wěn)定性,而且提高算法的計(jì)算效率.通過(guò)數(shù)值實(shí)驗(yàn)驗(yàn)證該預(yù)條件對(duì)算法穩(wěn)定性和效率的提高.
[Abstract]:In order to optimize the response speed of the distributed communication system of mobile Internet, the mathematical model of the optimization problem of the response speed of the distributed communication system is established, and the interior point method for solving the optimization problem is designed and improved. A set of efficient preconditioned methods are developed to help solve the interior point method, which not only improves the numerical stability of the method, but also improves the computational efficiency of the algorithm. The stability and efficiency of the algorithm are improved by numerical experiments.
【作者單位】: 中國(guó)南方電網(wǎng)有限責(zé)任公司;中山大學(xué);
【分類(lèi)號(hào)】:TN914
本文編號(hào):2356004
[Abstract]:In order to optimize the response speed of the distributed communication system of mobile Internet, the mathematical model of the optimization problem of the response speed of the distributed communication system is established, and the interior point method for solving the optimization problem is designed and improved. A set of efficient preconditioned methods are developed to help solve the interior point method, which not only improves the numerical stability of the method, but also improves the computational efficiency of the algorithm. The stability and efficiency of the algorithm are improved by numerical experiments.
【作者單位】: 中國(guó)南方電網(wǎng)有限責(zé)任公司;中山大學(xué);
【分類(lèi)號(hào)】:TN914
【相似文獻(xiàn)】
相關(guān)期刊論文 前3條
1 李磊,張玉,謝擁軍,梁昌洪;"鄰居單元"為基礎(chǔ)的預(yù)條件方法及其應(yīng)用[J];電子與信息學(xué)報(bào);2005年03期
2 汪誠(chéng)武;易宗洲;;優(yōu)化技術(shù)[J];電訊技術(shù);1982年Z1期
3 牛臻弋;徐金平;;稀疏化遞歸Cholesky分解預(yù)條件技術(shù)加速PO-MoM迭代求解[J];應(yīng)用科學(xué)學(xué)報(bào);2006年05期
相關(guān)會(huì)議論文 前1條
1 牛臻弋;徐金平;;PO-MoM方程迭代求解中的稀疏化遞歸Cholesky分解預(yù)條件技術(shù)[A];2005'全國(guó)微波毫米波會(huì)議論文集(第二冊(cè))[C];2006年
相關(guān)碩士學(xué)位論文 前2條
1 宋萍萍;箔條云電磁散射及多普勒頻移特性分析[D];南京理工大學(xué);2015年
2 李進(jìn)陽(yáng);復(fù)雜目標(biāo)電磁建模及預(yù)條件加速技術(shù)研究[D];南京理工大學(xué);2013年
,本文編號(hào):2356004
本文鏈接:http://sikaile.net/kejilunwen/xinxigongchenglunwen/2356004.html
最近更新
教材專著