Strong tracking dimensionality-reduction CKF algorithm for SINS initial alignment under large misalignment angle. [PDF]
Sci RepYang Y, Li D, Fu Y, Xu K.
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A Scheme for System Error Calibration and Compensation of the Initial State of MEMS Inertial Navigation. [PDF]
Sensors (Basel)Ding X, Chen Z, Wu Z, Wang X.
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An Algorithm for Strapdown Airborne Gravity Disturbance Vector Measurement Based on High-Precision Navigation and EGM2008. [PDF]
Sensors (Basel)Fang K, Cai T.
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Strapdown inertial navigation system calibration
2017 2nd International Ural Conference on Measurements (UralCon), 2017The paper aims at improving the accuracy of the calibration of strapdown inertial navigation systems (SINS). The calibration is carried out using a 2-axial motion simulator. A new computational method is investigated for the calibration coefficients of the error models of accelerometers and gyroscopes of the strapdown inertial navigation system based ...
S. G. Nikolaev, A. V. Golota
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A methodological use of inertial navigation systems for strapdown navigation task
2017 IEEE 26th International Symposium on Industrial Electronics (ISIE), 2017This paper presents a study of mathematical description for inertial navigation systems and integration of virtual sensors implementation. Virtual sensors allow to estimate quantities detecting events or changes in its environment, to calculate variables such velocity, position and attitude on rigid or mobile bodies of navigation systems. Recently, the
Moisés Jesús Castro-Toscano +6 more
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Formalizing a Sequential Calibration Scheme for a Strapdown Inertial Navigation System
Automation and Remote Control, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Alexey V. Derevyankin +1 more
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Strapdown inertial navigation algorithm in geometric algebra
2011 International Conference on Electrical and Control Engineering, 2011Geometric algebra(GA) is a very convenient representational and computational system for geometry due to its clear geometrical meanings and simple notations. The rigid body motion is represented by motors in GA. We derive the kinematic equation of motors, and associate motors with specific force acceleration and angular rate which can be measured in ...
Dimin Wu, Zhengzhi Wang
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The State of Strapdown Inertial Guidance and Navigation
Navigation, 1971The prospect of simplifying inertial navigation systems by strapping the sensors directly to the vehicle, as commonly done in attitude control systems, has continued to intrigue investigators. Interest has persisted through the many years that have seen the gimballed, inertially stabilized platform reach maturity in military applications, in space ...
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Study of strapdown inertial navigation integration algorithms
2004 International Conference on Intelligent Mechatronics and Automation, 2004. Proceedings., 2005This paper proposes an approach to update the attitude and velocity synchronously utilizing the fourth order Runge-Kutta in the strapdown inertial navigation system. The synchro-updating algorithm is designed for the condition, in which the outputs of gyroscope are the angular rate and the outputs of accelerometer are the specific force acceleration ...
null Yanling Hao +3 more
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Modified strapdown inertial navigator error models
Proceedings of 1994 IEEE Position, Location and Navigation Symposium - PLANS'94, 2002The paper revisits the problem of error modeling for strapdown INS for the purpose of navigation sensor blending with a Kalman filter. This problem has been addressed repeatedly over the last 30 years, and different perspectives on INS error modeling have emerged.
B.M. Scherzinger, D.B. Reid
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