Results 231 to 240 of about 1,219,894 (381)

Assessment of risks in implementing automated satellite navigation systems [PDF]

, 2014
Miroslav Žitňák, M. Macák, Maroš Korenko   +2 more
openalex   +1 more source

Is Computing with Light All You Need? A Perspective on Codesign for Optical Artificial Intelligence and Scientific Computing

Advanced Intelligent Systems, EarlyView.
This perspective article considers what computations optical computing can and should enable. Focusing upon free‐space optical computing, it argues that a codesign approach whereby materials, devices, architectures, and algorithms are simultaneously optimized is needed.
Prasad P. Iyer, Gaurang R. Bhatt, Saaketh Desai, Elliot J. Fuller, Corinne M. Teeter, François Léonard, Craig M. Vineyard   +6 more
wiley   +1 more source

GPS Galileo BDS3 LEO uncalibrated phase delays estimation and tight combination precise point positioning with ambiguity resolution. [PDF]

Sci Rep
Fang J, Tu R, Zhang P, Zhang R, Cheng F, Lu X.   +5 more
europepmc   +1 more source

A New Navigation Force Model for the Earth’s Albedo and Its Effects on the Orbital Motion of an Artificial Satellite

, 2011
Yehia A. Abdel-Aziz, Afaf M. Abdel-Hameed, Khalil I. Khalil   +2 more
openalex   +2 more sources

Real‐Time and Rapid Dynamic Missile Identification Utilizing a TiOx Memristor Array

Advanced Intelligent Systems, EarlyView.
Real‐time missile target identification is demonstrated using an artificial intelligence model based on step‐weighted long–short‐term memory networks and a TiOx memristor array. The approach classifies five projectile types with enhanced early‐stage prediction through data augmentation and custom training strategies. Achieving 94.4% accuracy, the model
Mingyu Kim, Gwanyeong Park, Gunuk Wang
wiley   +1 more source

Long-Term Stability Improvements of the Miniature Atomic Clock Through Enhanced Thermal Environmental Control. [PDF]

Sensors (Basel)
Gokie E, Omaraie J, Bandi TN.
europepmc   +1 more source

An ATC Simulation Platform based Compass Satellite Navigation System

, 2011
Zengxian Geng, Zhao Yi-fei, Zhijian Ye
openalex   +1 more source

Use of the Wavelet Transform for Interference Detection and Mitigation in Global Navigation Satellite Systems [PDF]

, 2014
Luciano Musumeci, Fabio Dovis
openalex   +1 more source

Planning and Control Framework for a Quadruped Robot With Changeable Configuration

Advanced Intelligent Systems, EarlyView.
Multiconfiguration quadruped robots enhance adaptability by switching between mammal‐like and reptile‐like morphologies. This study presents a nonlinear constraint‐based motion planner integrated with a hierarchical whole‐body controller, enabling robust configuration switching and locomotion on complex terrains. Experiments on slopes, irregular bricks,
Guanglin Lu, Yifan Zhang, Teng Chen, Xuewen Rong, Guoteng Zhang, Yibin Li   +5 more
wiley   +1 more source

A relativistic and autonomous navigation satellite system

, 2011
Pacôme Delva, A. Čadež, Uroš Kostić, Sante Carloni   +3 more
openalex   +2 more sources