The analysis and simulation of the corn thresher based on fuzzy control

Du Zhe and Li Xinping

Abstract

In this paper, a collision style corn thresher is designed, and its performance is tested on the bench. The threshing process is simulated and analyzed by self-developed software based on PID control which is based on discrete element method. The results of the simulation and the experiments are compared and analyzed. The design of the threshing roller is optimized.