Abstract:
This paper analyzes the characteristics and advantages of different navigation and positioning technologies applied by AUV at work, introduces BeiDou navigation system and the AUV positioning principle based on BeiDou navigation system. On the application of BeiDou navigation system of AUV mechanical structure modular design of the four modules to carry on the detailed elaboration, logical process for the control of the AUV navigation control section and based on the logic of the hardware system design and build complete. The AUV platform of BeiDou navigation system is verified, and the operation is stable and consistent with the expected value from the self-directed cruise and autonomous cruise verification structure. With the continuous upgrading and upgrading of BeiDou navigation system, the application of BeiDou satellite navigation system in AUV will become more and more common.