q flex accelerometer for accuracy positioning

ER-II/A Application No Parameter Performance Indicators Unit 02 01 1 Bias ≤7 ≤7 mg 2 Scale Factor 0.1~1.5 0.1~1.5 mA/g 3 Second-order Nonlinearity ≤50 ≤50 μg/g 2 4 Bias Temp Coefficient ≤50 ≤80 Μg/℃ 5 Scale Factor Temp Coefficient ≤60 ≤80 Ppm/℃ 6 Bias ...

...Position And Orientation System Employing high accuracy FOG, Q-flex accelerometers, dual-frequency GPS position & orientation system, barometric altimeter and advanced integration navigation and attitude measurement algorithm, the performance of Attitude and Azimuth Integrated Navigation Fiber Optic Vertical Gyro has been dramatically improved. Combining built-in high accuracy...