| Gasflow style level posture sensor and angular velocity gyroscope assembled inertial sensor |
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| 作者姓名： | Zhang Fuxue and Mao Xu |
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| 作者单位： | Zhang Fuxue~(**) Mao Xu (Research Centre of Sensor Technology，Beijing Information Technology Institute，Beijing 100101，China) |
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| 摘 要： | The compensational loop consisting of a gasflow style angular velocity gyroscope and gasflow level posture sensor is pro- posed to improve the signal of gasflow style tilt.This compensational loop could remove acceleration interfere from the signal of tilt.This assembled gasflow type inertial sensor not only measures static state angular,but also restrains the acceleration which interferes the output signal of level posture sensor in dynamic situations.Therefore,the precision of outputs signal increases greatly.Moreover,the output sig- nal includes the angle velocity signal.
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Gasflow style level posture sensor and angular velocity gyroscope assembled inertial sensor |
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| Zhang Fuxue and Mao Xu.Gasflow style level posture sensor and angular velocity gyroscope assembled inertial sensor[J].Progress in Natural Science,2007,17(8):971-978. |
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| Authors: | Zhang Fuxue and Mao Xu |
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| Institution: | Research Centre of Sensor Technology, Beijing Information Technology Institute, Beijing 100101, China |
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| Abstract: | The compensational loop consisting of a gasflow style angular velocity gyroscope and gasflow level posture sensor is pro- posed to improve the signal of gasflow style tilt.This compensational loop could remove acceleration interfere from the signal of tilt.This assembled gasflow type inertial sensor not only measures static state angular,but also restrains the acceleration which interferes the output signal of level posture sensor in dynamic situations.Therefore,the precision of outputs signal increases greatly.Moreover,the output sig- nal includes the angle velocity signal. |
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| Keywords: | gasflow style inertia sensor |
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