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In the rehabilitation training and assessment of upper limbs, the conventional kinematic model treats the arm as a serial manipulator and maps the rotations in the joint space to movements in the Cartesian space. While this model brings simplicity and convenience, and thus has been overwhelming used, its accuracy is limited, especially for the distal parts of the upper limb that execute dexterous...
Prediction on complex time series has received much attention during the last decades. Global model is the main tool for time series predicting during the last decades, but it suffers low prediction efficiency, low prediction accuracy and high computation complexity for model training and updating. In recent years, local model for time series prediction draws widely attention for its more accuracy...
Consider the parameter uncertainty of the wind power station, wind energy conservation systems state space model with uncertainty is modeled based on Takagi-Sugeno fuzzy models. The robust stability for the kind of wind energy conservation systems is analyzed based on fuzzy control theory. Parametric expression of fuzzy control controller is given based on feasible solution of linear matrix inequality...
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