A Fast Calibration and Compensation Method for Magnetometers in Strap-Down Spinning Projectiles

Real Time Calibration of Strap-down Three-Axis-Magnetometer for Attitude Estimation

Three-axis-magnetometers (TAMs) are widely utilized as a key component of attitude determination subsystems and as such are considered the corner stone of navigation for low Earth orbiting (LEO) space systems. Precise geomagnetic-based navigation demands accurate calibration of the magnetometers. In this regard, a complete online calibration process of TAM is developed in the current research t...

A Simple and Fast Method for Field Calibration of Triaxial Gyroscope by using Accelerometer

Comprehensive Calibration of Strap-Down Tri-Axis Accelerometer Unit

Xi Zhang 1,2, Jie Li 1,3,*, Li Qin 1,3 and Chong Shen 3,4 1 National Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China; [email protected] (X.Z.); [email protected] (L.Q.) 2 School of Computer Science and Control Engineering, North University of China, Taiyuan 030051, China 3 School of Instrument and Electronics, North University of China, Tai...

Modified Linear Theory for Spinning or Non-Spinning Projectiles

Static and dynamic stability are the most important phenomena for stable flight atmospheric motion of spin and fin stabilized projectiles. If the aerodynamic forces and moments and the initial conditions are accurately known, an essentially exact simulation of the projectile’s synthesized pitching and yawing motion can be readily obtained by numerical methods. A modified trajectory linear theor...

passivity in waiting for godot and endgame: a psychoanalytic reading

this study intends to investigate samuel beckett’s waiting for godot and endgame under the lacanian psychoanalysis. it begins by explaining the most important concepts of lacanian psychoanalysis. the beckettian characters are studied regarding their state of unconscious, and not the state of consciousness as is common in most beckett studies. according to lacan, language plays the sole role in ...