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This paper presents an extended kinematics and dynamics of the articulated tracked vehicles (ATV) used in many applications. The velocity of the front and the rear vehicle are firstly analysed and the kinematics of ATV is built, according to which the steer radius and the track velocity can be obtained. Then we analyse the force and moment acting on the ATV running on the firm ground and the soft...
Robot-assisted Cardiac Surgery has remarkably helped surgeons to operate on a beating heart. The robot is preferred to move simultaneously with a point of interest (POI) on the heart surface such that surgeons are enabled to operate as if the heart is stationary. Hence an output regulation technique is proposed in this paper for the surgical robot to track the heart motion without exactly knowing...
In recent years, many studies have focused on intelligent video surveillance system, including camera calibration, foreground region detection, moving object detection, moving object tracking and path modeling. This study used the data of the moving trajectory of a moving object as the path modeling data. However, the data may contain incorrect trajectory data, such as wrong foreground region detection...
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