error of attitude 예문

• The algorithm is tested by static and dynamic experiment . theory of attitude determination by gps is addressed in detial . error of attitude determination by gps is analyzed
• The kalman filter theory is introduced and the dynamic error vector equation of the initial alignment is derived at the first . using velocity error as exterior value of observation , maneuverable characteristic that is influenced with system ' s observability and its degree is studied at length by do amount of simulations and experiences . choosing output error of accelerometers and angle error of attitude as observation respectively and system observation model is derived , which is based on analyzing kalman filter theory