Planning algorithm of tactics flight path

ZHANG Yong-fang; ZHANG An; ZHANG Zhi-yu; ZHANG Jiu-long

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ZHANG Yong-fang, ZHANG An, ZHANG Zhi-yu, ZHANG Jiu-long. Planning algorithm of tactics flight path[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 84-87.

Citation:

ZHANG Yong-fang, ZHANG An, ZHANG Zhi-yu, ZHANG Jiu-long. Planning algorithm of tactics flight path[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 84-87.

ZHANG Yong-fang, ZHANG An, ZHANG Zhi-yu, ZHANG Jiu-long. Planning algorithm of tactics flight path[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 84-87.

Citation:

ZHANG Yong-fang, ZHANG An, ZHANG Zhi-yu, ZHANG Jiu-long. Planning algorithm of tactics flight path[J]. Journal of Traffic and Transportation Engineering, 2006, 6(4): 84-87.

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Planning algorithm of tactics flight path

1.
School of Electronics and Information, Northwestern Polytechnical University, Xi'an 710072, Shaanxi, China
2.
School of Automation and Information Engineering, Xi'an University of Technology, Xi'an 710048, Shaanxi, China
3.
School of Computer Science and Engineering, Xi'an University of Technology, Xi'an 710048, Shaanxi, China

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Author Bio:
Zhang Yong-fang(1975-), female, doctoral student, 86-29-84114212, zyf_nwpu@126.com

Zhang An(1962-), male, professor, 86-29-88492197, zhangan@nwpu.edu.cn
Received Date: 2006-07-12
Publish Date: 2006-12-25

Abstract

Abstract

In order to find optimal flight path with certain constraints, a trajectory planning algorithm of tactics flight path based on Voronoi diagram was presented, the function of threat cost was formulated, reference flight path consisting of a series of beeline segments was generated by decomposition strategy, and real-time planning flight path was optimized by B spline, its simulation test was done by Matlab.Simulation result shows that the algorithm is feasible, the optimal flight path satisfies flight dynamic constraints and minimal flight radius, avoids unfeasible flight routine with sharp angles.
- traffic planning,
- path planning,
- trajectory modifying,
- Voronoi diagram

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References(10)

References

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