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The vehicle sideslip angle is one of the most important variables to evaluate vehicle stability during dynamic maneuvers. The vehicle dynamic represented by the single track vehicle model with linear tire is firstly introduced, a novel method of virtual sensor based on extended Kalman filter for the estimation of vehicle sideslip angle is proposed. Results of simulation using CarSim and co-simulation...
Shunt capacitance compensator is the important equipment of power traction system in electrified railway. The series-wound reactor on the compensator is lack of necessary protection against inter-turn fault. The voltage ratio of the capacitor and reactor will change when the fault occurs. With consideration of characteristics of power traction system in electrified railway, this paper proposes a new...
In order to detect traffic sign effectively and quickly, firstly, this paper firstly discriminates the maximum and minimum values of the color-components R, G and B, and then ignores pixels having little color similarity with traffic sign. Secondly, it regards the points of RGB space as color eigenvector and calculates the cosine value of included angle of vectors to discriminate color similarity...
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