Calibration of visual model for space manipulator with a hybrid LM–GA algorithm

A hybrid LM–GA algorithm is proposed to calibrate the camera system of space manipulator to improve its locational accuracy. This algorithm can dynamically fuse the Levenberg–Marqurdt (LM) algorithm and Genetic Algorithm (GA) together to minimize the error of nonlinear camera model. LM algorithm is...

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Veröffentlicht in:	Mechanical systems and signal processing 2016-01, Vol.66-67, p.399-409
Hauptverfasser:	Jiang, Wensong, Wang, Zhongyu
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Algorithms Calibration Camera calibration Cameras Dynamical systems Genetic algorithms Hybrid LM–GA algorithm Manipulators Mathematical models Measuring instrument Space manipulator Visual model
Online-Zugang:	Volltext
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