Automatic anti-collision system for buoys based on microcontroller and fuzzy control
基于单片机和模糊控制的浮标自动防碰撞系统

The control system of automatic anti-collision for buoys, which was based on microcontroller and fuzzy control, was applied to oceanographic observation in order to prevent the damages caused by collision of the passing ships or bad weather. The system used C8051F340 chip as the core controller. The hardware and software architectures were designed, and data acquisition, processing, analysis, transmission were achieved. The fuzzy logic function of the distance and wind speed signal were analyzed, and the fuzzy control rules and control algorithm are established. The fuzzy controller guaranteed long-term, safe operation of the buoys, and established the foundation of marine measuring instruments to be controlled intelligently.