摘要 |
Measurement of only one axis of a three-axis magnetometer is used to control the performance of at least one corrective action on an unmanned aerial vehicle ("UAV"). In one example, a method includes receiving from a three-axis magnetometer a measurement representative of an attitude of a UAV, wherein the measurement is of only one axis of the magnetometer, comparing the measurement to an allowable range of attitudes, determining that the measurement is not within the allowable range of attitudes, and performing at least one corrective action on the UAV.
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