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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2019     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Research of step-length estimation methods for full waveform inversion in time domain 期刊论文 EXPLORATION GEOPHYSICS, 2019, 页码: 17 作者:  Ma, Xiaona;  Li, Zhiyuan 收藏  |  浏览/下载：63/0  |  提交时间：2019/11/14 Full waveform inversion  step-length estimation method  exact line-search method  inexact line-search method  step-length initial-guess method   Optimal approximation with exponential sums by a maximum likelihood modification of Prony's method 期刊论文 ADVANCES IN COMPUTATIONAL MATHEMATICS, 2019, 卷号: 45, 期号: 3, 页码: 1657-1687 作者:  Zhang, Ran;  Plonka, Gerlind 收藏  |  浏览/下载：23/0  |  提交时间：2019/08/22 Prony method  Nonlinear eigenvalue problem  Nonconvex optimization  Structured matrices  Nonlinear structured least squares problem   Ladder network parameters identification of an isolated winding by combining the intelligent optimisation algorithm and GNIA 期刊论文 IET GENERATION TRANSMISSION & DISTRIBUTION, 2019, 卷号: 13, 页码: 296-304 作者:  Ren, Fuqiang;  Xiao, Yao;  Zhan, Cao;  Liu, Yong;  Yang, Fan 收藏  |  浏览/下载：32/0  |  提交时间：2019/11/19 intelligent optimisation algorithm  parameter estimation  GNIA  excellent global search ability  least squares approximations  transformer windings  Newton method  isolated winding show  frequency response function data  combined algorithms  transformer winding  intelligent algorithm  identification results  ladder network parameters identification  traditional identification method  iterative methods  Jacobian matrices  genetic algorithms  sharply dropped calculation workload  optimisation efficiency  Gauss-Newton iteration algorithm  frequency response  ladder network parameter identification  optimisation  search problems