New method of load separation from autonomous underwater vehicle

A new method of load separation from the head of AUV (autonomous underwater vehicle) was proposed. Based on the dynamic equations given, a set of transform models for the beginning position of the separated load and the carrier were deduced. A particular measure was given to the new method of load separation. The load turns around an axis at the top of the head of AUV with the buoyancy of the load itself firstly and then makes a thorough separation from the AUV. This is desirable because the load has the motion away from the carrier having appropriate pitch attitude, thus reducing the chance for the separated load to knock against the AUV. Results of subsequent simulation show that the new method of load separation is safe and easily applied.