We present a real-time error-compensation method which is used to improve the measurement precision of a Scheimpflug range sensor. Based on this method a Scheimpflug range sensor is fabricated. It only takes 3.21 ms to complete one distance measurement in a hardware test. Furthermore, by using this range sensor, an altitude-holding application is performed on a proof-of-concept flight test platform in the lab environment. The hardware-in-loop (HIL) simulation result shows that approximately 10 mm control accuracy is achieved by implementing the error compensation.


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    Title :

    Altitude-Holding Flight with a Scheimpflug Range Sensor


    Contributors:
    Liu Xiaoming (author) / Gu Jiali (author) / Chen Wanchun (author) / Xing Xiaolan (author) / Yin Xingliang (author)


    Publication date :

    2012-10-01


    Size :

    3041683 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



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