[1]焦留成,姚涛.基于能量成型的永磁同步直线电机控制研究[J].郑州大学学报(工学版),2015,36(03):1-5.[doi:10.3969/ j. issn.1671 -6833.2015.03. 001]
　JIAO Liu-cheng,YAO Tao.Research on control of permanent magnet synchronous linear motor based on energy forming[J].Journal of Zhengzhou University (Engineering Science),2015,36(03):1-5.[doi:10.3969/ j. issn.1671 -6833.2015.03. 001]
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基于能量成型的永磁同步直线电机控制研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
36
期数:
2015年03期
页码:
1-5
栏目:
出版日期:
2015-06-30

文章信息/Info

Title:
Research on control of permanent magnet synchronous linear motor based on energy forming
作者:
焦留成; 姚涛
郑州大学 电气工程学院，河南 郑州 450001
Author(s):
JIAO Liu-cheng; YAO Tao
School of Electrical Engineering,Zhengzhou University,Zhengzhou 450001,China
关键词:
永磁同步直线电机; 能量成型; 端口受控哈密顿; 互联和阻尼配置; 速度控制器
Keywords:
linear permanent magnet synchronous motor; energy shaping;  port-controlled Hamiltonian; inter-connection and damping configuration; speed controller
分类号:
TP273
DOI:
10.3969/ j. issn.1671 -6833.2015.03. 001
文献标志码:
A
摘要:
针对永磁同步直线电机(LPMSM)速度控制问题,从能量成型的观点出发,将其看作能量转换装置,采用端口受控耗散哈密顿(PCHD)理论推导出 LPMSM系统的端口受控哈密顿模型.在哈密顿结构基础上利用互联和阻尼配置,给出闭环系统期望的哈密顿函数,对速度控制器进行了设计.设计中直接采用哈密顿函数作为存贮函数,使系统在满足无源性的条件下达到了要求的性能,具有明确的物理意义.仿真结果表明,设计的闭环控制系统能够快速响应负载阻力的变化,具有良好的鲁棒性.
Abstract:
In view of the speed control problem of the linear permanent magnet synchronous motor ( L.PMSM) ,which is viewed as an energy-transformation device,from the viewpoint of energy shaping,applying port-con-trolled Hamultonian with dissipation and passivty-based control theory,the port-controlled Hamltonan modelof LPMSM is deduced. Based on the Hamiltonian structure,the desired Hamiltonian function of the closed-loop system is given,and the speed controller is designed by using the method of interconnection and dampingassignment. In the design,the Hamiltonian function is used directly as the storage function,and the systemcan achieve the required performance and bring more definite physical meaning on the condition of satisfyingpassivity. The simulation results show that the closed-loop control system can respond quickly to changes inload resistance and has good robustness.

参考文献/References:


[1]叶云岳.直线电机技术手册[M].北京:机械工业出版社,2003.
[2]龙志强,洪华杰,周晓兵.磁浮列车的非线性控制问题研究[J.控制理论与应用，2003，20( 3 ) : 399 -402.
[3]ORTEGA R, VAN DER SCHAFTAJ,MAREELS I , etal. Putting energy back in control [ J ].IEEE ControlSystem Magazine , 2001,21( 2 ) :18 - 33.

更新日期/Last Update: 2010-04-22