|本期目录/Table of Contents|

[1]孙宜标,赵岩,王成元,等.直接驱动环形永磁力矩电机多目标混合l_1/H_∞控制[J].电机与控制学报,2009,(04):603-607.
 SUN Yi-biao,ZHAO Yan,WANG Cheng-yuan.Multi-objective mixed l_1/H_∞ controller for direct drive ring permanent magnet torque motor[J].,2009,(04):603-607.
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直接驱动环形永磁力矩电机多目标混合l_1/H_∞控制(PDF)
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2009年04
页码:
603-607
栏目:
出版日期:
2009-07-15

文章信息/Info

Title:
Multi-objective mixed l_1/H_∞ controller for direct drive ring permanent magnet torque motor
作者:
孙宜标; 赵岩; 王成元;
沈阳工业大学电气工程学院;
Author(s):
SUN Yi-biao; ZHAO Yan; WANG Cheng-yuan
School of Electric Engineering; Shenyang University of Technology; Shenyang 110178; China
关键词:
永磁同步电机 环形永磁力矩电机 直接驱动 多目标控制 混合l1/H∞控制
Keywords:
permanent magnet synchronous motors ring permanent magnet torque motors direct drive multi-objective control mixed l1/H∞control
分类号:
TM341
DOI:
-
文献标志码:
A
摘要:
采用环形永磁力矩电动机直接驱动的数控转台伺服系统对干扰转矩和参数不确定性更为敏感,影响了系统的伺服性能。为解决环形永磁力矩电机伺服系统快速性和鲁棒性之间的矛盾,采用多目标混合l1/H∞控制方法设计速度控制器,利用改进的l1/H∞,δ控制与混合l1/H∞控制的解的一致性,通过截断方法获得控制器的有理次优解。仿真结果及分析表明,所提出的多目标混合l1/H∞控制器能满足数控转台对环形永磁力矩电机伺服系统快速性和鲁棒性的要求。
Abstract:
NC rotary table servo system,which is directly drived by permanent-magnet ring torque motor,is more sensitive to disturbances torque and parameters uncertainties,which greatly reduces servo performances of the system.A multi-objective mixed l1/H∞ controller was designed to solve the contradiction between rapidity and robustness.Since the solutions to the advanced l1/H∞,δ control and the mixed l1/H∞control were consistent,the rational suboptimal solution to the mixed l1/H∞ controller was obtained via truncat...

参考文献/References:

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备注/Memo

备注/Memo:
国家自然科学基金(50375102)
更新日期/Last Update: 2010-05-25