Results 61 to 70 of about 5,143 (196)
Lever Arm Compensation of Autonomous Underwater Vehicle for Fast Transfer Alignment [PDF]
Transfer alignment is used to initialize SINS (Strapdown Inertial Navigation System) in motion. Lever-arm effect compensation is studied existing in an AUV (Autonomous Underwater Vehicle) before launched from the mother ship.
Changsong Yang +3 more
core +2 more sources
Rapid Transfer Alignment of SINS with Measurement Packet Dropping based on a Novel Suboptimal Estimator [PDF]
, 2019 Transfer alignment (TA) is an important step for strapdown inertial navigation system (SINS) starting from a moving base, which utilises the information proposed from the higher accurate and well performed master inertial navigation system.
Dai, Hongde +3 more
core +2 more sources
ElectronicsThe integrated navigation system based on the Global Navigation Satellite System (GNSS) in conjunction with the strapdown inertial navigation system (SINS) and the Doppler Velocity Logger (DVL) is essential for accurate and long-distance navigation in ...
Xu Lyu +5 more
semanticscholar +1 more source
Research on the airborne SAR motion information sensor [PDF]
, 2017 2003-2004 > Academic research: refereed > Publication in refereed journalVersion of ...
Chen, W, Liu, J, Sun, Y
core
An Innovative High-Precision Scheme for a GPS/MEMS-SINS Ultra-Tight Integrated System
Sensors, 2019 The Doppler-assisted error provided by a low-precision microelectromechanical system (MEMS) strapdown inertial navigation system (SINS) increases rapidly. Therefore, the bandwidth of the tracking loop for a global positioning system (GPS)/MEMS-SINS ultra-
Qunsheng Li, Yan Zhao
doaj +1 more source
Pedestrian navigation system using shoe-mounted INS [PDF]
, 2014 University of Technology Sydney. Faculty of Engineering and Information Technology.Pedestrian navigation using Global Positioning System (GPS) is still a considerable challenge in indoor environments where GPS signals are blocked.
Li, Y
core
In-Flight Alignment Using H∞ Filter for Strapdown INS on Aircraft
The Scientific World Journal, 2014 In-flight alignment is an effective way to improve the accuracy and speed of initial alignment for strapdown inertial navigation system (INS). During the aircraft flight, strapdown INS alignment was disturbed by lineal and angular movements of the ...
Fu-Jun Pei, Xuan Liu, Li Zhu
doaj +1 more source
SINS/DVL/USBL Navigation Algorithm Based on Tight Integration
水下无人系统学报, 2023 For autonomous undersea vehicle’s requirement of high-precision and high-reliability navigation and positioning in complex underwater environments, a tightly integrated navigation algorithm involving strapdown inertial navigation system(SINS)/Doppler ...
Caixia ZHANG +4 more
doaj +1 more source
Integrated Positioning for Coal Mining Machinery in Enclosed Underground Mine Based on SINS/WSN [PDF]
, 2014 To realize dynamic positioning of the shearer, a new method based on SINS/WSN is studied in this paper. Firstly, the shearer movement model is built and running regularity of the shearer in coal mining face has been mastered.
Jing Hui +6 more
core +2 more sources
Understanding the performance of zero velocity updates in MEMS-based pedestrian navigation [PDF]
, 2014 Zero Velocity Update (ZUPT) is an important update to aid an autonomous inertial pedestrian navigation. The objectives of this paper are to briefly revisit the concept of ZUPT and its importance, testing it on real walking pedestrian and comparing its ...
Abdulrahim, Khairi +3 more
core +1 more source