Patent ID: 11953917
Assignee: SHENZHEN SIYUFEI TECHNOLOGY CO., LTD.
Field: Control (Instruments)
Classification: CPC G  B  Y | IPC B  G

Claim 6:
7. The launching method according to claim 1, wherein the step of calculating the angle value according to the corrected geomagnetic triaxial data comprises:
extracting X-axis data and Y-axis data from the corrected geomagnetic triaxial data, and performing arctangent function operation to calculate a rotation radian on XY-axis plane at the current moment;
extracting X-axis data and Z-axis data from the corrected geomagnetic triaxial data, and performing arctangent function operation to calculate a rotation radian on XZ axis plane at the current moment;
extracting Y-axis data and Z-axis data from the corrected geomagnetic triaxial data, and performing arctangent function operation to calculate a rotation radian on YZ axis plane at the current moment.