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This paper defined the emergency levels of the abnormal events. After knowing the effects on urban traffic system, it set forth the concept of characteristics and principles of emergency traffic organization. It considers that the virtual work of emergency traffic organization is in order to help the evacuating by transferring the right-of-way from the non-emergency trip to the emergency trip, the...
As a method for direction finding with excellent performance, MUSIC algorithm has been widely used. Much work has been done in studying on recognition the peaks of MUSIC spectrum. Characteristics of MUSIC spectrum are analyzed, and a method to get the position of peaks is given. Simulations of 2-D MUSIC algorithm prove that the method is correct and useful
Abstract.A geometric model of curved blood vessels is established based on some reasonable hypotheses; the nonlinear motion mechanics model of the curved blood vessel is established according to basic mechanics laws. This model includes much more physiological factors. It couples the interaction of blood flow with mechanical factors such as the displacement, deformation, strain and stress etc. of...
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