发明名称 VEHICULAR PLATOONING USING DISTRIBUTED RECEDING HORIZON CONTROL
摘要 This disclosure relates to distributed control of a platoon of vehicles with nonlinear dynamics. Distributed receding horizon control algorithms are presented to derive sufficient conditions that guarantee asymptotic stability, leader-follower string stability, and predecessor-follower string stability, following a step speed change in the platoon. Vehicles compute their own control in parallel, and receive communicated position and velocity error trajectories from their immediate predecessor. Leader-follower string stability requires additional communication from the lead car at each update, in the form of a position error trajectory. Communication from the lead car is required only once at initialization. Provided an initially feasible solution can be found, subsequent feasibility of the algorithms are guaranteed at every update. The theory is generalized for nonlinear decoupled dynamics, and is thus applicable to fleets of planes, robots, or boats, in addition to cars.
申请公布号 US2013218365(A1) 申请公布日期 2013.08.22
申请号 US201213401090 申请日期 2012.02.21
申请人 CAVENEY DEREK STANLEY;DUNBAR WILLIAM BRUCE;TOYOTA MOTOR ENGINEERING & MFTG. N. AMERICA (TEMA) 发明人 CAVENEY DEREK STANLEY;DUNBAR WILLIAM BRUCE
分类号 G05D1/00 主分类号 G05D1/00
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