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Your search keyword '"Ching-Huei Huang"' showing total 2 results
Start Over Author "Ching-Huei Huang" Journal 11th ieee international conference on control & automation (icca)
2 results on '"Ching-Huei Huang"'

1. Flight path planning simulation for VTUAV

Author

Chia-Sung Lee, Chun-Liang Lin, and Ching-Huei Huang

Subjects
Engineering, Software, business.industry, Control engineering, Motion planning, Rapidly exploring random tree, business, Multirotor, Any-angle path planning
Abstract

This paper develops a path planning simulation method in AGI software platform for multirotor UAVs in a 3D environment with avoiding the obstacles is presented. A multi-RRT (rapidly exploring random tree, RRT) algorithm is applied to compute the preliminary flight paths.

Published
2014
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2. Flight path planning for mini rotor UAVs

Author

Ching-Huei Huang, Yi-Ju Tsai, Chun-Liang Lin, and Chia-Sung Lee

Subjects
Heading (navigation), Engineering, Rotor (electric), business.industry, ComputerApplications_COMPUTERSINOTHERSYSTEMS, Control engineering, Function (mathematics), Curvature, law.invention, Piecewise linear function, Control theory, law, Path (graph theory), Algorithm design, Motion planning, business
Abstract

Optimized path planning algorithm design is an important function of unmanned aerial vehicles (UAVs). Since the path obtained by the (rapidly exploring random tree) RRT is not necessarily optimal, excessive waypoints need to be refined. Heading of the quadrotor UAV is considered here as a moving cost of the improved A-star algorithm. Since the secondary path generated by the improved A-star algorithm is piecewise linear and may exhibit rugged curvature, it's necessary to refine the flight path making it to be applicable for quadrotor UAV flight. The proposed path planning method has been well verified via a variety of scenarios.

Published
2014
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