Results 261 to 270 of about 352,165 (301)

A Large Misalignment Angles Initial Alignment Method of SINS based on Feedback Correction and the Fading Multi-innovation Tracking

open access: closed2020 3rd International Conference on Electron Device and Mechanical Engineering (ICEDME), 2020
In order to shorten the initial alignment time of SINS and improve the system's fast response ability, a large misalignment angle initial alignment method is proposed by feedback correction Kalman filter of the fading multi-innovation strong orthogonal ...
Meng Wu, Xunfeng Yin
openalex   +2 more sources

Novel nonlinear filter for sins initial alignment with large misalignment angles

2016 Integrated Communications Navigation and Surveillance (ICNS), 2016
In order to improve the precision and convergence rate of SINS initial alignment with large misalignment angles, a novel nonlinear filtering method, referred as square root simplex unscented quadrature Kalman filter (SR-SUQKF) is introduced into the initial alignment in this paper. By using the method of simplex unscented transformation to select a few
null Bo Yang   +3 more
openaire   +1 more source

Effect of rotor–tower interaction, tilt angle, and yaw misalignment on the aeroelasticity of a large horizontal axis wind turbine with composite blades

, 2020
This paper presents a detailed analysis of the rotor-tower interaction and the effects of the rotor's tilt angle and yaw misalignment on a large horizontal axis wind turbine.
G. Santo   +3 more
semanticscholar   +1 more source

A fast alignment method for SINS with large misalignment angles based on ADRC

2017 Integrated Communications, Navigation and Surveillance Conference (ICNS), 2017
Alignment accuracy and alignment time are two important indexes of the initial alignment procedure of a strapdown inertial navigation system (SINS). However, large misalignment angles will bring nonlinear problems of SINS error models and prolong the convergence time of the initial alignment procedure.
null Dongrui Yang   +4 more
openaire   +1 more source

A Consistent Transfer Alignment Method for Large Misalignment Angles: Modeling and Implementation Based on Rodrigues Parameters

open access: closed2025 IEEE International Conference on Mechatronics and Automation (ICMA)
Xin Rong   +5 more
openalex   +2 more sources

The Model and Simulation of Transfer Alignment of Carrier Based Aircraft INS with Large Azimuth Misalign Angle

2009 International Joint Conference on Computational Sciences and Optimization, 2009
In order to solve the initial alignment problem of carrier based aircraft with a large azimuth misalignment condition, the error model of transfer alignment is built. This model transfers large azimuth misalignment angle problem between carrier coordinates and aircraft real coordinates into small azimuth misalignment angle problem between aircraft ...
Qingwei Gao, Guorong Zhao, Xibin Wang
openaire   +1 more source

Fractional Chern insulators in magic-angle twisted bilayer graphene

Nature, 2021
Yonglong Xie   +2 more
exaly  

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