Heuristic Strategies of Modified Levenberg–Marquardt Algorithm for Fitting Transition Curves

Zhanfeng Song, Fei Yang, P. Schonfeld, Jun Li, Hao Pu
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引用次数: 6

Abstract

AbstractHorizontal curve identification is important both for road safety management and railway maintenance. Parameters of a transition curve are introduced to perform an orthogonal least-squares ...
拟合过渡曲线的改进Levenberg-Marquardt算法的启发式策略
摘要水平曲线识别对于道路安全管理和铁路养护具有重要意义。引入过渡曲线参数,进行正交最小二乘分析。
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