The research of fuzzy self-tuning PID in Chinese traditional herbal harvester with gripping-belt speed

摘要

Gripping-belt for Chinese traditional herbal harvester with the control issues were discussed, given the gripping-belt approximation model with a control system using Matlab / Simulink and Fuzzy Logic Toolbox software kit built with Chinese herbal medicine harvester holding a simulation model and controller. The control system of the conventional fuzzy control, PID control and fuzzy self-tuning PID control simulation. The simulation results show that the fuzzy self-tuning PID control for better dynamic response to achieve the desired control effect.