提出一种基于人体生长激素双向调节机制的智能协同控制器,研究了其控制参数调节规律。控制器包括增强控制单元、抑制控制单元和融合控制单元,根据生长激素分泌调节原理分别设计其控制调节规律。增强控制单元主要起快速消除控制偏差的作用,抑制控制单元则起稳定消除控制偏差的作用;在融合控制单元的协调下,增强控制单元和抑制控制单元协同工作,迅速、稳定地消除控制偏差。仿真结果表明,该智能协同控制器的控制性能优于传统PID。
Based on the bi-regulation mechanism of growth hormone (GH), an intelligent collaborative controller (ICC) was proposed, and its control law was also studied. The intelligent collaborative control was composed of the reinforcing control unit (RCU), the suppression control unit (SCU), and the fusion control unit (FCU). And their control algorithms were respectively designed according to the secretion law of GH. Among them, the RCU could eliminate control error rapidly, and the SCU can do that stably. Through the coordinate of FCU, the RCU and SCU can eollaboratively eliminate control error rapidly and stably. The simulation results demonstrate that the control performance of ICC is better than that of the conventional PID.