To Solve the Problem of the Path Dynamic Interpolation and Jitter in the Simulation of Aircraft Flight Installed Beidou

DOI

10.2991/icsd-16.2017.107How to use a DOI?

Keywords

Dynamic Interpolation; Cubic Interpolation; Smooth Curver

Abstract

After estimated the state data of the current and future a certain number of times by the moment and a few moments before position data transferred from the aircraft equipped with Beidou navigation, to ensure that the display effect in flight simulation is needed to solve the problem of smooth interpolation and data jitter. Proposed piecewise three smoothing interpolation- ensure the first order, two order derivative of the connecting point between two segments of the front and back was exist, at the same time, the sum of three derivative difference's square was minimum. By used by this method, the flight data reached the requirements of light as far as possible. And the derivation process was given. Flight simulation experiments showed that the aircraft is stable, and no major jitter, meet the visual requirements.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xiu-Ying Zhao
AU  - Zhuang Xiong
AU  - Jing-Xin Xiao
AU  - Wen Xu
PY  - 2016/12
DA  - 2016/12
TI  - To Solve the Problem of the Path Dynamic Interpolation and Jitter in the Simulation of Aircraft Flight Installed Beidou
BT  - Proceedings of the 2nd 2016 International Conference on Sustainable Development (ICSD 2016)
PB  - Atlantis Press
SP  - 491
EP  - 494
SN  - 2352-5401
UR  - https://doi.org/10.2991/icsd-16.2017.107
DO  - 10.2991/icsd-16.2017.107
ID  - Zhao2016/12
ER  -