Research on Intelligent Control System Technology of Full-Depth Ocean Geological Winch

The tension adaptive fuzzy PID control and speed PID control strategy are studied to reveal the law of the influence of cable drawdown length, drag load weight, cable diameter/weight on winch load drawdown performance. Multisource cooperative monitoring and integrated safety state monitoring and warning technology, intelligent fault analysis and diagnosis technology of geological winch system are studied. It integrates parameter setting, data processing, output control signal, acquisition tension, cable length, limit and other signals to control the position and speed of cable receiving and releasing.