Results 61 to 70 of about 811 (173)
Based on Grid Reference Frame for SINS/CNS Integrated Navigation System in the Polar Regions
Complexity, 2019 As the inertial navigation system cannot meet the precision requirements of global navigation in the special geographical environment of the Polar Regions, this paper presents Strapdown Inertial Navigation System (SINS)/Celestial Navigation System (CNS ...
Song Lijun +3 more
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Strapdown inertial navigation curve measurement system of full-section roadheader in coal mine
Gong-kuang zidonghua, 2019 In view of problems of bad visibility and difficulty in real-time measurement existed in deviation curve measurement system of coal mine tunneling roadway, a strapdown inertial navigation curve measurement system of full-section roadheader in coal mine ...
LIU Yu, CHEN Genlin, LIU Yongzhong
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Improved Pedestrian Location Method for the Indoor Environment Based on MIMU and sEMG Sensors
Journal of Sensors, Volume 2024, Issue 1, 2024.In order to guarantee the pedestrian location accuracy for the indoor environment, an improved pedestrian location method based on the improved Mahony complementary filter algorithm is proposed by the data fusion of microinertial measurement unit (MIMU) and sEMG sensors, which are installed on the lower limbs.
Xu Ling +3 more
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Mathematical Model and Matlab Simulation of Strapdown Inertial Navigation System
Modelling and Simulation in Engineering, 2012 Basic principles of the strapdown inertial navigation system (SINS) using the outputs of strapdown gyros and accelerometers are explained, and the main equations are described. A mathematical model of SINS is established, and its Matlab implementation is
Wen Zhang, Mounir Ghogho, Baolun Yuan
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Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2018 The article describes an approach to ensuring stability and controllability of unmanned aerial vehicle (UAV) with unknown aerodynamic characteristics by computer simulation of the airplane flight along a given route in the meteorological standard ...
Y. F. Yatsyna, Y. V. Gridnev
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Chemical Engineering Transactions, 2016 This paper puts forward a design method of ultra-high temperature borehole inclinometer based on fiber- optical gyroscope, and this borehole clinometer can be used for measuring the borehole trajectory and itsbending value in ultra-high temperature, and ...
Y.M. Liu, J. Wang, W.F. Ji, G.Q. Luo
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An integrated aircraft navigation system with optical horizon sensor
Aviation, 2012 An integration algorithm for a strapdown inertial navigation system with optical horizon sensor based on Kalman filtering is presented. It allows the accuracy of the estimation of aircraft motion parameters to be improved.
Mohamed Rahmouni, Julia Malysheva
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Impact of Motion-Dependent Errors on the Accuracy of an Unaided Strapdown Inertial Navigation System. [PDF]
Sensors (Basel), 2023 Borodacz K, Szczepański C.
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THERMAL PROTECTION AND THERMAL STABILIZATION OF FIBER-OPTICAL GYROSCOPE INCLUDED IN STRAPDOWN INERTIAL NAVIGATION SYSTEM [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2014 It is known, that temperature perturbations and thermal modes have significant influence on the accuracy of a fiber-optical gyroscope. Nowadays, thermal perturbations are among the main problems in the field of navigation accuracy.
D. S. Gromov
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Abstract and Applied Analysis, 2013 In order to improve the precision of Strapdown Inertial Navigation System (SINS) and reduce the complexity of the traditional calibration method, a novel calibration and compensation scheme is proposed.
Jianli Li, Yanhai Ma, Chen Xiyuan
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