An improved predicted model for BDS ultra-rapid satellite clock offsets

G Huang, B Cui, Q Zhang, W Fu, P Li - Remote Sensing, 2018 - mdpi.com
The satellite clocks used in the BeiDou-2 satellite navigation System (BDS) are Chinese self-
developed Rb atomic clocks, and their performances and stabilities are worse than GPS and …

Switching and performance variations of on-orbit BDS satellite clocks

G Huang, B Cui, Q Zhang, P Li, W **e - Advances in Space Research, 2019 - Elsevier
The information of the satellite clock switching and performance variations on-orbit of
Chinese BeiDou-2 Navigation System (BDS) is not available for the public. In order to detect …

Surface deformation and seismic rebound: implications and applications

CH Chen, TK Yeh, JY Liu, CH Wang, S Wen… - Surveys in …, 2011 - Springer
An earthquake process includes pre-seismic stress accumulation, co-seismic rock rupture
and post-seismic elastic and/or viscoelastic rebound. Although co-seismic and post-seismic …

Quality variation of GPS satellite clocks on-orbit using IGS clock products

G Huang, Q Zhang, H Li, W Fu - Advances in Space Research, 2013 - Elsevier
Over 60% clocks on board of the GPS satellites are working longer than their designed life.
Therefore realizing their stabilities in a long time scales is essential to GPS navigation and …

High-rate monitoring of satellite clocks using two methods of averaging time

K Maciuk, P Lewińska - Remote Sensing, 2019 - mdpi.com
Knowledge of the global navigation satellite system (GNSS) satellite clock error is crucial in
real-time precise point positioning (PPP), seismology, and many other high-rate GNSS …

Unique pre-earthquake deformation patterns in the spatial domains from GPS in Taiwan

CH Chen, TK Yeh, S Wen, G Meng, P Han, CC Tang… - Remote Sensing, 2020 - mdpi.com
Most earthquakes are considered to be caused by stress accumulating in and subsequently
releasing from the crust. To extract non-linear and non-stationary earthquake-induced …

[PDF][PDF] Advantages of combined GNSS processing involving a limited number of visible satellites

K Maciuk - Zeszyty Naukowe. Transport/Politechnika Śląska, 2018 - bibliotekanauki.pl
Millimetre-precise GNSS measurements may only be achieved by static relative (differential)
positioning using a double-frequency receiver. This accuracy level is needed to address …

Enhancing the kinematic precise orbit determination of low earth orbiters using GPS receiver clock modelling

Y Yang, X Yue, J Yuan, C Rizos - Advances in space research, 2014 - Elsevier
Clock error estimation has been the focus of a great deal of research because of the
extensive usage of clocks in GPS positioning applications. The receiver clock error in the …

Sensitivity analysis of a neural network based avionic system by simulated fault and noise injection

A Brandl, M Battipede, P Gili, A Lerro - 2018 AIAA Modeling and …, 2018 - arc.aiaa.org
The application of virtual sensor is widely discussed in literature as a cost effective solution
compared to classical physical architectures. RAMS (Reliability, Availability, Maintainability …

Observation of surface displacements from GPS analyses before and after the Jiashian earthquake (M= 6.4) in Taiwan

CH Chen, S Wen, TK Yeh, CH Wang, HY Yen… - Journal of Asian Earth …, 2013 - Elsevier
A blind thrust fault with a unique strike, which is orthogonal to the strike of most tectonic
structures in Taiwan, triggered the Jiashian earthquake on March 4, 2010 (M= 6.4; 22.96° N …