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Content Provider | IEEE Xplore Digital Library |
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Author | Feng-Li Lian Murray, R. |
Copyright Year | 2002 |
Description | Author affiliation: California Inst. of Technol., Pasadena, CA, USA (Feng-Li Lian; Murray, R.) |
Abstract | 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 a real time trajectory for desired vehicle activities. Given system dynamics and constraints, the NTG algorithm first finds trajectory curves in a lower dimensional space and then parameterizes the curves by the B-spline basis. The coefficients of the B-splines are further solved by the sequential quadratic programming to satisfy the optimization objectives and constraints. The NTG algorithm has been implemented to generate real-time trajectories for a group of cooperative vehicles in the presence of changing missions and constraints. |
Sponsorship | IEEE Control Syst. Soc |
Starting Page | 3766 |
Ending Page | 3769 |
File Size | 280909 |
Page Count | 4 |
File Format | |
ISBN | 0780375165 |
ISSN | 01912216 |
DOI | 10.1109/CDC.2002.1184950 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2002-12-10 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Real time systems Trajectory Path planning Unmanned aerial vehicles Control systems Remotely operated vehicles Algorithm design and analysis Vehicle dynamics Spline Mobile robots |
Content Type | Text |
Resource Type | Article |
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