Cooperative Path-Planning for Multi-Vehicle Systems
نویسندگان
چکیده
منابع مشابه
Cooperative Path-Planning for Multi-Vehicle Systems
In this paper, we propose a collision avoidance algorithm for multi-vehicle systems, which is a common problem in many areas, including navigation and robotics. In dynamic environments, vehicles may become involved in potential collisions with each other, particularly when the vehicle density is high and the direction of travel is unrestricted. Cooperatively planning vehicle movement can effect...
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This paper discusses a Cooperative Path Planning (CPP) design methodology for multi-vehicle systems and a Nonlinear Trajectory Generation (NTG) algorithm. Three scenarios of multi-vehicle tasking are proposed at the CPP framework. The NTG algorithm is, then, used to generate realtime trajectory for desired vehicle activities. Given system dynamics and constraints, the NTG algorithm first finds ...
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A stationary robot in an assembly line expects to execute all its hard-coded movements without any collision. Its recognition is limited to its tasks and the corresponding area of operation. In case of a failure an alarm is given and it stops working until a human being corrects the fault. The assembly robot does not react independently, which is the exact opposite to autonomous mobile robots. ...
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In risky applications it is advantageous to use multiple robots in order to improve performances. In a research or patrol scenario robots have to move cooperatively in order to avoid collisions and to improve performance. In this paper we describe the implementation of two variations of a cooperative planning algorithm: Cooperative A* and Cooperative Voronoi A*. The task is decoupled into a ser...
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This paper addresses a team of cooperating vehicles performing autonomous deliveries in urban environments. The cooperating team comprises two vehicles with complementary capabilities, a truck restricted to travel along a street network, and a quadrotor micro-aerial vehicle of capacity one that can be deployed from the truck to perform deliveries. The problem is formulated as an optimal path pl...
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ژورنال
عنوان ژورنال: Electronics
سال: 2014
ISSN: 2079-9292
DOI: 10.3390/electronics3040636