预估极值调节系统最优动态工作点仿真研究  

Simulating research for pre-estimating dynamic optimum of extremum value control system

作　　者：李国强[1] 金轶峰[1] 刘文江[2] 

机构地区：[1]渭南师范学院物理学系,陕西渭南714000 [2]西安交通大学自动控制系,陕西西安710049

出　　处：《陕西师范大学学报（自然科学版）》2003年第4期46-49,共4页Journal of Shaanxi Normal University：Natural Science Edition

基　　金：国家自然科学基金资助项目(69374030);陕西省教育厅专项科研基金资助项目(99JK143)

摘　　要：在改进以前研究方法的基础上,提出了一种具有强抗干扰能力的预估极值调节系统最优动态工作点的方法.仿真研究结果表明,以前的方法在理想情况下预估的最优工作点是准确的,但抗干扰能力差.改进后的方法,在强干扰情况下,仍能准确地预估出最优动态工作点,从而表明这种新方法准确、高效、实用且抗干扰能力强.A new way with strong antidisturbance and preestimating the dynamic optimum of extremum value control system is presented based on modifying the way described. The result from simulating research has indicated the way described is accurate to preestimate the dynamic optimum in the ideal state but it is poor in antidisturbance. However the dynamic optimum can be accurately preestimated in the strong disturbance state with the new way. So it is accurate, highly effective and of strong antidisturbance.

关 键 词：预估 极值调节系统 最优动态工作点 抗干扰能力 

分 类 号：TP273.23[自动化与计算机技术—检测技术与自动化装置]