OALib Journal期刊
ISSN: 2333-9721
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自适应混沌嵌入式粒子群算法提取地震子波
Keywords: 地震子波提取,混沌,粒子群算法,累积量拟合
Abstract:
?本文提出一种基于tent映射的自适应混沌嵌入式粒子群算法,通过拟合优化求解目标函数得到子波模型参数。算法将混沌变量嵌入到标准粒子群算法中,且对惯性权重和学习因子进行非线性自适应调整,并建立平均粒距与适应度方差相结合的早熟判断机制,以混沌搜索的方式跳出局部最优。合成地震数据仿真及实际地震数据处理结果表明,该算法应用于地震子波提取具有较高的求解精度。
References
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[2] | 杨培杰,印兴耀.地震子波提取方法综述[j].石油地球物理勘探.2008,43(1):123-128??浏览
|
[3] | yangpeijie,yinxingyao.summaryofseismicwaveletpick-up[j].ogp.2008,43(1):123-128??浏览
|
[4] | 戴永寿,牛慧,彭星.基于arma模型和粒子群算法的地震子波提取.中国石油大学学报,2011,35(3):47~50
|
[5] | kennedyj,eberhartc.particleswarmoptimization.proceedingofieeeinternationalconferenceonneuralnetworks.piscataway,nj:ieee,1995:1942~1948
|
[6] | 张学良,温淑花,李海楠等.基于tent映射的混沌粒子群优化算法及其应用.中国机械工程,2008,19(17):2108~2112
|
[7] | lazeargd.mixed-phasewaveletestimationusingfourth-ordercumulant[j].geophysics.1993,58(7):1042-1051
|
[8] | 戴永寿,郑德玲,魏磊等.高阶统计量地震子波估计建模[j].石油地球物理勘探.2006,41(5):514-518
|
[9] | daiyongshou,zhengdeling,weileietal.estimationofhigh-orderstatisticseismicwavelet.ogp,2006,41(5):514~518,540
|
[10] | daiyongshou,niuhui,pengxing.seismicwaveletextractionbasedonauto-regressiveandmovingaveragemodelandparticleswarmoptimization.journalofchinauniversityofpetroleum,2011,35(3):47~50
|
[11] | 路荣亮,张海燕.基于pso&ga结合算法的地震子波估计.微计算机信息,2007,23(9):293~296
|
[12] | lurongliang,zhanghaiyan.seismicwaveletestimationviaimprovedgeneticalgorithmandimprovedparticleswarmoptimization.microcomputerinformation,2007,23(9):293~296
|
[13] | 师学明,王家映,易远元等.一种新的地球物理反演方法——模拟原子跃迁反演法[j].地球物理学报.2007,50(1):305-312
|
[14] | shixueming,wangjiaying,yiyuanyuanetal.astudyonthesimulatedatmomictransitionalgorithmforgeophysicalinversion.chinesejgeophys,2007,50(1):305~312
|
[15] | 张贤达.时间序列分析——高阶统计量方法.北京:清华大学出版社1996:52~54
|
[16] | zhangxueliang,wenshuhua,lihainanetal.chaoticparticleswarmoptimizationalgorithmbasedontentmapping.chinamechanicalengineering,2008,19(17):2108~2112
|
[17] | 华容.一种混沌粒子群嵌入优化算法及其仿真.数据采集与处理.2010,25(1):102~106
|
[18] | huarong.chaosembeddedparticleswarmoptimizationalgorithmanditssimulation.journalofdataacquisitionandprocessing,2010,25(1):102~106
|
[19] | 刘华蓥,林玉娥,张君施.基于混沌搜索解决早熟收敛的混合粒子群算法.计算机工程与应用,2006,13:77~79
|
[20] | liuhuaying,linyu'e,zhangjunshi.ahybridparticleswarmoptimizationbasedonchaosstrategytohandlelocalconvergence.computerengineeringandapplications,2006,13:77~79
|
[21] | rigetj,vesterstroemjs.adiversity-guidedparticleswarmoptimizer.thearpsotechnicalreport(no.2002-02),2002,deptofcomputerscience,universityofaarhus,evalife
|
[22] | 张亚南,戴永寿,王少水等.高效arma模型高分辨率地震子波提取方法.石油地球物理勘探,2011,46(5):689~694
|
[23] | zhangyanan,daiyongshou,wangshaoshuietal.highresolutionwaveletestimationbyarmamodeling.ogp,2011,46(5):689~694
|
[24] | yinpy.adiscreteparticleswarmalgorithmforoptimalpolygonalapproximationofdigitalcurves.journalofvisualcommunicationandimagerepresentation,2004,15(2),241~260
|
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