| Vehicle fleet control in recent years become a popular focus on one problem,frequent traffic accidents in our country, and due to such problems as the denselypopulated vehicles increase, which makes the traffic convenience.and automatedhighway system is the primary method to solve this problem, and automated highwaytechnology similar to rail transportation train operation control mode, through thecommunication and control vehicle formation, such as speed, can effectively improvethe efficiency of the highway traffic and safety.From the point of view of the overallapplication goal, vehicle fleet control was applied to private vehicles is not reality, inthe present but bus system in our country in recent years in the same management aswell as the improvement of the industry logistics system development, make the citymore traffic in the team, such as logistics transport fleet of control if the formationcontrol mode will undoubtedly reduce the transportation cost and risk, so this paperstudies the formation control method for vehicle.This research mainly for the following research: first, to follow a navigationmethod for mathematical model building, basic control ideas for establishing the twomathematical models of damping, non-slip, respectively based on sensor fixedoff-axis points and patch off-axis, building dynamic model, the model of the vehicledistance can be converted to off-axis points and pilot vehicle trackingrelationships.Secondly, combining with the fixed and the quantity of patch of off-axispoint control vehicle speed control, keep the following vehicles and pilot set distanceand Angle, prove that two garage into the stability in the process of rising.Do applythis model to more vehicles, in the formation of the design of different pilot followingrelationship and mathematical model, simulation analysis was done for the wholeteam, analysis the relation of pilot control the stability of the concrete influence on theteam. |
