Title: Research on Flow Sensor System Integrated with Wing of Micro Air Vehicle
Abstract:The basic theory of the hot wire/ film anemometer and its application in measuring the flight parameters of MAVs (Micro Air Vehicles) are presented.The thin film resistance is selected as the sensitiv...The basic theory of the hot wire/ film anemometer and its application in measuring the flight parameters of MAVs (Micro Air Vehicles) are presented.The thin film resistance is selected as the sensitive element and works in the constant-temperature mode.The model of the sensor is identified by using least square approach,and the data acquired through wind tunnel experiment.The measuring accuracy is estimated to be 1m/s for airflow speed with a range of 2~12 m/s;1 degree for angle of attack with a range of 0~20 degree;and 1 degree for angle of sideslip with a range of-16~18 degree,all of which meet the requirements for applications of the flow field measurements on the wing of MAVs.Read More
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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