Jingyao Su | 苏靖尧
Jingyao Su | 苏靖尧
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Multipath effect
Advances in deterministic approaches for bounding uncertainty and integrity monitoring of autonomous navigation
In this contribution, we aim to demonstrate the feasibility of applying the alternative integrity approach to autonomous navigation in terms of several key aspects, i.e., the handling of GNSS multipath effect in the urban environment, fault detection and exclusion, and further consideration of applying weighting models.
Jingyao Su
,
Prof. Steffen Schön
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Towards integrity for GNSS-based urban navigation - challenges and lessons learned
For safety critical applications like autonomous driving, high trust in the reported navigation solution is mandatory. This trust can be expressed by the navigation performance parameters, especially integrity. Multipath errors are the most challenging error source in GNSS since only partial correction is possible. In order to ensure high integrity of GNSS-based urban navigation, signal propagation mechanisms and the potential error sources induced by the complex measurement environment should be sufficiently understood.
Prof. Steffen Schön
,
Kai-Niklas Baasch
,
Lucy Icking
,
Ali KarimiDoona
,
Qianwen Lin
,
Fabian Ruwisch
,
Anat Schaper
,
Jingyao Su
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