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As epilepsy remains a refractory condition in about 30% of patients with complex partial seizures, electrical stimulation of the brain has recently shown potential for additive seizure control therapy. Previously, we applied noninvasive transcranial focal stimulation via novel tripolar concentric ring electrodes (TCREs) on the scalp of rats after inducing seizures with pentylenetetrazole (PTZ). We...
The robot horse sports is a modern fitness development direction. By analyzing the 6-DOF parallel robot horse platform mechanical structure and motion characteristics, its model of spatial movement was established. ADIS16355 was used as the sensor to collect acceleration data and angular velocity data, which was stored in SD card by the serial interface of AVR microcontroller. Matlab was used to read...
Aiming at the linear and nonlinear friction characteristics that servo control system present, this paper brings up a novel identification approach, which decouples the servo system into a combination of a linear component and a nonlinear component in identification process. The system is converted to a structure which is a linear model plus a nonlinear feedback model. In order to avoid the effects...
A bilateral-weighted fuzzy support vector machine (B-FSVM) proposed by Wang is to evaluate bank's credit risk. However, it also suffers from the problem of class imbalance datasets in most cases. In this paper, we present a method to impve B-FSVM for class imbalance learning (called NFSVM-CIL) to handle the class imbalance problem in the presence of outliroers and noise. We evaluate and compare its...
The whole dynamic model of 600MW fossil-fired is found power plant unit based on PFU. The evaporating system, superheater, HP cylinder, reheater and IP/LP cylinder of the turbine could be viewed as the open system, which is analyzed to found the energy equation by using the first thermodynamics law. The pressure node and the flow conductivity are proposed to calculate the pressure and the flow rate...
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