Design and Implementation of Low-Cost Attitude Quaternion Sensor

摘要: In this chapter, the development of a low-cost attitude sensor is introduced. previous chapters, control system design method several UAVs/MAVs with rotary wings was shown, and kinds controllers were designed. The most important controller because if not achieved, any other such as velocity position controls cannot be achieved. For achieving control, it necessary to measure UAV/MAV. Hence, we require an sensor. However, conventional sensors are somewhat expensive heavy, they used for small UAVs MAVs. Therefore, estimation algorithm by using sensors, accelerometers, gyro magnetic Finally, has been developed evaluated comparing high-accuracy