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An Articulated hand model was designed and built by CAD-CAM software, analyzed by finite element in the structure; the hand was made for a 3D printer in a first time, the construction of each finger suggested a mathematical model that describes the Inertia Matrix, Gravitational Matrix, and the Coreolis Matrix; the resulting mathematical model is three degrees of freedom, the finger control is based...
As one of the renewable energy, the absorption and utilization of wave energy is always an important research field home and abroad, and energy absorption efficiency is the key. A wave energy absorption system based on inertial pendulum is presented, and dynamics equations are established. Artificial Neural network with learning rate adaptation is adopted to model in time domain. The results obtained...
Building a relevant mathematical model for a certain system is a main aim for studies on a system. This paper applies neural network to whiten parameters in gray differential equations. After summarizing the main characters of these parameters, whiten procedures of GNNM (1,1) and GNNM (1,2) are deduced. Then the final gray differential equations can be expressed. An application shows the precision...
This paper proposes a new face recognition approach by using Independent Component Analysis (ICA) and Ensemble Classifiers based on Support Vector Machine (SVM). Firstly, to improve the quality of the face images, a series of image pre-processing techniques are used. Then the ICA based on Kernel Principal Component Analysis (KPCA) and FastICA is employed to extract features. At last, appropriate classifiers...
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