Results 221 to 230 of about 5,510 (299)
Single-receiver ambiguity fixing for GPS-based precise orbit determination of Low Earth Orbiters
Daniel Arnold +4 more
openalex +1 more source
Threshold Photoelectron Spectroscopy of Monosulfur Monofluoride. [PDF]
Jacovella U +7 more
europepmc +1 more source
Objective Mycophenolate Mofetil (MMF) use in limited cutaneous systemic sclerosis (lcSSc) is relatively uncommon due to the lower fibrotic burden and the predominance of the vascular complications. In vitro observations and clinical data from transplanted patients suggest a protective effect of MMF on endothelial function.
Enrico De Lorenzis +77 more
wiley +1 more source
Precise Orbit Determination (POD) of LEO Satellites for Radio Occultation with GNSS
Paolo Zoccarato
openalex +1 more source
Improving High-Precision BDS-3 Satellite Orbit Prediction Using a Self-Attention-Enhanced Deep Learning Model. [PDF]
Xie S, Li J, Cai J.
europepmc +1 more source
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley +1 more source
Enhancing reliability and efficiency of flight dynamics systems for planetary exploration through KPLO ground operation experience. [PDF]
Song YJ +5 more
europepmc +1 more source
Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian +4 more
wiley +1 more source
The TRACERS Fluxgate Magnetometer (MAG). [PDF]
Strangeway RJ +17 more
europepmc +1 more source

