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烧结综合原料供料系统自动控制的优化
引用本文:王志娟.烧结综合原料供料系统自动控制的优化[J].山西电子技术,2014(6):7-8.
作者姓名:王志娟
作者单位:德州学院机电系,山东德州253023
摘    要:详细介绍烧结综合原料供料系统各种原料的上料线路,通过对各原料供料子系统的联锁分析找出影响原料供料的因素,并给出相应的解决方案,最终实现上料线路控制的优化。生产过程的自动化控制系统不能只考虑稳定、可靠运行,也要兼顾灵活和高效。

关 键 词:综合原料  供料  胶带机  联锁  控制优化

Control Circuit Design of Boost PFC Converter
Wang Zhijuan.Control Circuit Design of Boost PFC Converter[J].Shanxi Electronic Technology,2014(6):7-8.
Authors:Wang Zhijuan
Affiliation:Wang Zhijuan (Department of Mechatronics, Dezhou University, Dezhou Shandong 253023, China)
Abstract:Average current control is one of the common control methods; it can work in CCM and DCM mode, and get the quali- fied current waveform in the occasion that the input voltage and load range is larger. In this paper, the current loop and voltage loop control parameters of average current control circuit is designed selectively, and make a further optimization design with the improved genetic algorithm. Finally, the simulation experiments show that the phase margin and stability of the optimized current loop and voltage loop is superior to the former design.
Keywords:current control  power compensation  optimal control
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