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Gokhan Gungor and Mehdi Afshari
In this study, a sensorimotor controller is designed to characterize the required muscle force to enable a robotics system to perform a human-like circular movement. When the appropriate muscle internal forces are chosen, the arm end-point tracks the des...
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Rongjun Mu, Yanfeng Chu, Hao Zhang and Hao Liang
This study is focused on addressing the problem of delayed measurements and contaminated Gaussian distributions in navigation systems, which both have a tremendous deleterious effect on the performance of the traditional Kalman filtering. We propose a no...
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Tingwu Yan, Peijuan Li, Yiting Liu, Tong Jia, Hanqi Yu and Guangming Chen
In the functioning of the hand?eye collaboration of an apple picking robot, the accuracy of the hand?eye relationship is a key factor affecting the efficiency and accuracy of the robot?s operation. In order to enhance the low accuracy of traditional hand...
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Guozhi Li, Shuizhong Zou, Shuxue Din and Bin Qi
This paper presents a modified model for hand?eye calibration based on dual quaternion algebra. By using dual quaternions to represent the rotations and translations of a rigid body simultaneously in the task space, the formulation is elegant for the ana...
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Yongbo Wang, Nanshan Zheng and Zhengfu Bian
Since pairwise registration is a necessary step for the seamless fusion of point clouds from neighboring stations, a closed-form solution to planar feature-based registration of LiDAR (Light Detection and Ranging) point clouds is proposed in this paper. ...
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Stefania Ioannidou and George Pantazis
The three-dimensional coordinate?s transformation from one system to another, and more specifically, the Helmert transformation problem, is one of the most well-known transformations in the field of engineering. In this paper, its solution, in reverse pr...
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Hannes Sommer, Igor Gilitschenski, Michael Bloesch, Stephan Weiss, Roland Siegwart and Juan Nieto
Over the last decades quaternions have become a crucial and very successful tool for attitude representation in robotics and aerospace. However, there is a major problem that is continuously causing trouble in practice when it comes to exchanging formula...
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V. V. Kravets,T. V. Kravets,O. V. Kharchenko
Pág. 154 - 158
A set of direct and inverse elements are examined and compared with a four-dimensional orthonormal basis. The aggregate of even substitutions of fourth power as a product of two transpositions are formed on this finite set. The finite set of substitution...
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Ming-Yang Chen; Hua-Chieh Li; Soo-Chang Pei
Pág. 324 - 330
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