The Organ Design and Signal Processing Technique of Anti-Acceleration Disturb Gasflow Style Inclination Sensor
Pacific-Asia Workshop on Computational Intelligence and Industrial Application, IEEE (2008)
Dec. 19, 2008 to Dec. 20, 2008
This paper introduced the structure principle and the signal processing technique of the omnidirectional gasflow style horizontal Posture Sensor. The heat sensitive resistance was used as heat source and sensitive unit, and the natural convection of the gas was produced in a hermetic chamber. The posture signal of carrier was got and processed by hardware circuit and software compensation technique, so it can measure the omnidirectional horizontal posture of the carrier when the carrier were in any yawing direction. Established the math model and designed program base on the character of the sensor. Realized the anti-acceleration disturb and eliminated 90% of the disturb by the program.
Gasflow Style, Anti-acceleration Disturb, Signal Processing
S. Jiang and F. Zhang, "The Organ Design and Signal Processing Technique of Anti-Acceleration Disturb Gasflow Style Inclination Sensor," 2008 Pacific-Asia Workshop on Computational Intelligence and Industrial Application. PACIIA 2008(PACIIA), Wuhan, 2008, pp. 736-740.