On damping parameters of Levenberg-Marquardt algorithm for nonlinear least square problems
نویسندگان
چکیده
منابع مشابه
Damping–undamping strategies for the Levenberg–Marquardt nonlinear least-squares method
The speed of the Levenberg–Marquardt ~LM! nonlinear iterative least-squares method depends upon the choice of damping strategy when the fitted parameters are highly correlated. Additive damping with small damping increments and large damping decrements permits LM to efficiently solve difficult problems, including those that otherwise cause stagnation. © 1997 American Institute of Physics. @S089...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2021
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1734/1/012018