Local path planning for mobile robots based on intermediate objectives
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SUMMARYThis paper presents a path planning algorithm for autonomous navigation of non-holonomic mobile robots in complex environments. The irregular contour of obstacles is represented by segments. The goal of the robot is to move towards a known target while avoiding obstacles. The velocity constraints, robot kinematic model and non-holonomic constraint are considered in the problem. The optimal path planning problem is formulated as a constrained receding horizon planning problem and the trajectory is obtained by solving an optimal control problem with constraints. Local minima are avoided by choosing intermediate objectives based on the real-time environment.
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2021 ◽
Vol 24
(2)
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pp. 1017
2022 ◽
Vol 13
(2)
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pp. 0-0
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2019 ◽
Vol 8
(12)
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pp. 2738-2743
2020 ◽
Vol 17
(2)
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pp. 172988142090996
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