Apparatus and method for adjusting attitude

An attitude adjustment apparatus comprising:

• a driving device comprising a motor configured to generate a driving force;
• and
• a control device comprising at least one processor configured to adjust an attitude of a target object based on a rotation angle of the motor,
• wherein the driving device further comprises:
• a first sensing assembly configured to generate a first magnetic field, sense changes in the first magnetic field, and output, to the at least one processor, first sensing result data based on the changes in the first magnetic field;
• a second sensing assembly configured to generate a second magnetic field, sense changes in the second magnetic field, and output, to the at least one processor, second sensing result data based on the changes in the second magnetic field;
• a first target, which is rotated by the driving force of the motor, comprising a single first blade configured to alter the first magnetic field;
• and
• a second target, which is rotated by the driving force of the motor, comprising a plurality of second blades configured to alter the second magnetic field, and
• wherein the at least one processor is further configured to determine the rotation angle of the motor based on a target rotation angle, the first sensing result data, and sensing second result data.

An attitude adjustment apparatus comprising:

• a driving device comprising a motor configured to generate a driving force;
• and
• a control device comprising at least one processor configured to adjust an attitude of a target object based on a rotation angle of the motor,
• wherein the driving device further comprises:
• a first sensing assembly configured to generate a first magnetic field, sense changes in the first magnetic field, and output, to the at least one processor, first sensing result data based on the changes in the first magnetic field;
• a second sensing assembly configured to generate a second magnetic field, sense changes in the second magnetic field, and output, to the at least one processor, second sensing result data based on the changes in the second magnetic field;
• a first target, which is rotated by the driving force of the motor, comprising a plurality of first blades configured to alter the first magnetic field;
• and
• a second target, which is rotated by the driving force of the motor, comprising a plurality of second blades configured to alter the second magnetic field, and
• wherein the at least one processor is further configured to determine the rotation angle of the motor based on a target rotation angle, the first sensing result data, and the second sensing result data.