Results 301 to 310 of about 728,962 (333)

Modelling the Impact of Drained and Undrained Conditions on GHG Emissions in Croplands: A Case Study in Lincolnshire, UK

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Agricultural drainage plays a crucial role in land management and crop productivity but significantly impacts greenhouse gas (GHG) emissions. This study examines the effects of drained and undrained soil conditions on GHG emissions in croplands via a case study in Lincolnshire, United Kingdom.
Talha Özçelik, Matthias Kuhnert
wiley   +1 more source

IC-GVINS: A Robust, Real-Time, INS-Centric GNSS-Visual-Inertial Navigation System

IEEE Robotics and Automation Letters, 2023
Visual navigation systems are susceptible to complex environments, while inertial navigation systems (INS) are not affected by external factors. Hence, we present IC-GVINS, a robust, real-time, INS-centric global navigation satellite system (GNSS)-visual-
X. Niu   +4 more
semanticscholar   +1 more source

Inertial Measurement Unit Error Modeling Tutorial: Inertial Navigation System State Estimation with Real-Time Sensor Calibration

IEEE Control Systems, 2022
Autonomous vehicle technology is rapidly advancing (see “Summary”). A key enabling factor is the advancing capabilities and declining cost of computing and sensing systems that enable sensor fusion for awareness of the vehicle’s state and surroundings ...
J. Farrell   +3 more
semanticscholar   +1 more source

Seamless GPS/Inertial Navigation System Based on Self-Learning Square-Root Cubature Kalman Filter

IEEE transactions on industrial electronics (1982. Print), 2021
To improve the seamless navigation ability of an integrated Global Positioning System (GPS)/inertial navigation system in GPS-denied environments, a hybrid navigation strategy called the self-learning square-root- cubature Kalman filter (SL-SRCKF) is ...
Chong Shen   +7 more
semanticscholar   +1 more source

Recent Advances in Pedestrian Inertial Navigation Based on Smartphone: A Review

IEEE Sensors Journal, 2022
Indoor location-based service is a hot research topic whose application market size is expected to grow from $\$ $ 41 billion by 2022 and $\$ $ 58 billion by 2023. As a portable communication device, smartphones have inherent advantages (such as being an
Qu Wang   +11 more
semanticscholar   +1 more source

A Data-Driven Inertial Navigation/Bluetooth Fusion Algorithm for Indoor Localization

IEEE Sensors Journal, 2021
The introduction of data-driven inertial navigation provides new opportunities that the pedestrian dead reckoning could not well provide for constraining inertial system error drift on smartphones, and has been considered as another promising approach to
Jianfan Chen   +8 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy