Jitter elimination technology in large temperature intelligent control

摘要

On the basis of the analysis of the jitter generation mechanism in large temperature intelligent control system, the ways and principles to eliminate or weaken jitter is discussed. The jitter elimination method designed based on fuzzy power reaching law, and applied in the intelligent temperature control, under the premise of ensuring jitter elimination effect, improves the reaching movement speed of the system as well. The simulation results demonstrate the effectiveness and feasibility of the proposed control method in this paper, and the application example in the control is given, the simulation results show that, this method can effectively weaken the jitter of system, and will not affect the robust performance of controller.