A Combination Scheme of Pure Strapdown and Dual-Axis Rotation Inertial Navigation Systems [PDF]
Sensors, 2023 Compared with the strapdown inertial navigation system (SINS), the rotation strapdown inertial navigation system (RSINS) can effectively improve the accuracy of navigation information, but rotational modulation also leads to an increase in the ...
Feng Zha, Qiushuo Wei, Hongyang He
exaly +4 more sources
Research on the Necessity of Lie Group Strapdown Inertial Integrated Navigation Error Model Based on Euler Angle [PDF]
Sensors, 2022 In response to the lack of specific demonstration and analysis of the research on the necessity of the Lie group strapdown inertial integrated navigation error model based on the Euler angle, two common integrated navigation systems, strapdown inertial ...
Leiyuan Qian +3 more
doaj +2 more sources
Application and Prospect of Strapdown Inertial Navigation System in Coal Mining Equipment [PDF]
SensorsIn recent years, with the rapid construction of a safe, clean, efficient and sustainable modern energy system, the intelligence of coal mining has become the inevitable direction of the development of the coal mining industry.
Minfu Liang +4 more
doaj +2 more sources
Long-Term Stability of the SGA-WZ Strapdown Airborne Gravimeter
Sensors, 2012 Accelerometers are one of the most important sensors in a strapdown airborne gravimeter. The accelerometer’s drift determines the long-term accuracy of the strapdown inertial navigation system (SINS), which is the primary and most critical component of ...
Shaokun Cai +2 more
exaly +3 more sources
Adaptive Control for a Two-Axis Semi-Strapdown Stabilized Platform Based on Disturbance Transformation and LWOA-PID [PDF]
SensorsA two-axis semi-strapdown stabilized platform is a device designed to eliminate aircraft disturbances and ensure the stability of the sensor’s orientation.
Qixuan Huang +4 more
doaj +2 more sources
An Adaptive Damping Network Designed for Strapdown Fiber Optic Gyrocompass System for Ships
Sensors, 2017 The strapdown fiber optic gyrocompass (strapdown FOGC) system for ships primarily works on external horizontal damping and undamping statuses. When there are large sea condition changes, the system will switch frequently between the external horizontal ...
Jin Sun, Xiaosu Xu, Yiting Liu
exaly +3 more sources
Improving the Strapdown Airborne Vector Gravimetry by a Backward Inertial Navigation Algorithm
Sensors, 2018 Strapdown airborne gravimetry is an efficient way to obtain gravity field data. A new method has been developed to improve the accuracy of airborne vector gravimetry.
Minghao Wang +2 more
exaly +3 more sources
Strapdown Celestial Attitude Estimation from Long Exposure Images for UAV Navigation
Drones, 2023 Strapdown celestial imaging sensors provide a compact, lightweight alternative to their gimbaled counterparts. Strapdown imaging systems typically require a wider field of view, and consequently longer exposure intervals, leading to significant motion ...
Samuel Teague, Javaan Chahl
doaj +1 more source
Imagery Synthesis for Drone Celestial Navigation Simulation
Drones, 2022 Simulation plays a critical role in the development of UAV navigation systems. In the context of celestial navigation, the ability to simulate celestial imagery is particularly important, due to the logistical and legal constraints of conducting UAV ...
Samuel Teague, Javaan Chahl
doaj +1 more source
Gong-kuang zidonghua, 2022 Autonomous and accurate positioning of roadheader is the key to realize intelligent and unmanned heading face. The combination of strapdown inertial navigation and odometer is an ideal positioning scheme for roadheader. The positioning error of strapdown
WANG Haoran +3 more
doaj +1 more source