Georeferencing of an Unmanned Aerial System by Means of an Iterated Extended Kalman Filter Using a 3D City Model
Georeferencing of an Unmanned Aerial System by Means of an Iterated Extended Kalman Filter Using a 3D City Model
复制标题
使用 3D 城市模型通过迭代扩展卡尔曼滤波器对无人机系统进行地理配准
DOI:
10.1007/s41064-019-00084-x
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Alkhatib
中科院分区:
文献类型:
--
作者:
Bureick;Neumann;Alkhatib
In engineering geodesy, the technical progress leads to various kinds of multi-sensor systems (MSS) capturing the environment. Multi-sensor systems, especially those mounted on unmanned aerial vehicles, subsequently called unmanned aerial system (UAS), have emerged in the past decade. Georeferencing for MSS and UAS is an indispensable task to obtain further products of the data captured. Georeferencing comprises at least the determination of three translations and three rotations. The availability and accuracy of Global Navigation Satellite System (GNSS) receivers, inertial measurement units, or other sensors for georeferencing is not or not constantly given in urban scenarios. Therefore, we utilize UAS-based laser scanner measurements on building facades. The building latter are modeled as planes in a three-dimensional city model. We determine the trajectory of the UAS by combining the laser scanner measurements with the plane parameters. The resulting implicit measurement equations and nonlinear equality constraints are covered within an iterated extended Kalman filter (IEKF). We developed a software simulation for testing the IEKF using different scenarios to evaluate the functionality, performance, strengths, and remaining challenges of the IEKF implemented.
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DOI:
10.5194/isprs-archives-xlii-2-w6-385-2017
发表时间:
2017
期刊:
ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
影响因子:
--
作者:
Rottensteiner;Heipke
通讯作者:
Heipke
影响因子:
1.4
作者:
Alkhatib, Hamza;Neumann, Ingo;Kutterer, Hansjoerg
通讯作者:
Kutterer, Hansjoerg
DOI:
--
发表时间:
2014
期刊:
2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings
影响因子:
--
作者:
Matías Tailanián;Santiago Paternain;R. Rosa;R. Canetti
通讯作者:
R. Canetti
DOI:
--
发表时间:
2018
期刊:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
影响因子:
--
作者:
J. Hartmann;P. Trusheim;H. Alkhatib;J. Paffenholz;D. Diener;I. Neumann
通讯作者:
I. Neumann
DOI:
10.3390/s19102280
发表时间:
2019
期刊:
Sensors (Basel, Switzerland)
影响因子:
--
作者:
Alkhatib;Bureick;Moftizadeh;Neumann
通讯作者:
Neumann