Inner Communic ation Bus of AUV
LV Zhigang
CAO Xiaolin
Abstract：A communication bus system based on CAN(controller area network) ,RS422/232 protocol ,which is inter‐nal communication bus system and meets the openness of AUV system is designed .A central control unit communication board that used by system has characteristics of modular ,configurable and so on .AUV is composed of a number of actua‐tors ,corresponding to different CAN communication nodes .The structure of centralized control system is replaced by this kind of multi‐node distributing control system ,and the real time communication by CAN bus is realized .The experiments il‐lustrate that the amount of communication wire can be reduced by implementing this king of structure ,and the communica‐tion performance for the AUV system can be promoted remarkably .
Keywords：controller area networkautonomous underwater vehicledistributing controlnetwork communication
Publication Date：2015-03-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 52-54,87 )