[1]胡婵娟,万宇宾,罗梅红,等.基于新型滑模变结构策略的交流调速系统[J].控制与信息技术,2012,(01):25-28.[doi:10.13889/j.issn.2095-3631.2012.01.009]
 HU Chan-juan,WAN Yu-bin,LUO Mei-hong,et al.AC Variable Speed Drive Based on a New Sliding-Mode Variable Structure Strategy[J].High Power Converter Technology,2012,(01):25-28.[doi:10.13889/j.issn.2095-3631.2012.01.009]
点击复制

基于新型滑模变结构策略的交流调速系统()
分享到:

《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2012年01期
页码:
25-28
栏目:
变流器·控制
出版日期:
2012-02-05

文章信息/Info

Title:
AC Variable Speed Drive Based on a New Sliding-Mode Variable Structure Strategy
文章编号:
1671-8410(2012)01-0025-04
作者:
胡婵娟万宇宾罗梅红李远琼郭知彼
南车株洲电力机车研究所有限公司
Author(s):
HU Chan-juan WAN Yu-bin LUO Mei-hong LI Yuan-qiong GUO Zhi-bi
(CSR Zhuzhou Institute Co., Ltd., Zhuzhou, Hunan 412001, China)
关键词:
滑模变结构交流调速系统鲁棒性不确定性扰动PI 控制
Keywords:
sliding-mode variable structure AC variable speed drive robustness uncertainties disturbance PI control
分类号:
TM921.5
DOI:
10.13889/j.issn.2095-3631.2012.01.009
文献标志码:
A
摘要:
在交流传动系统设计中,通常采用电机的简化、降阶模型作为设计模型,因此,若采用经典线性控制设计,则实际系统中存在的电机参数不确定性、未建模动态及外扰必然对动、静态性能构成冲击。利用滑模控制在处理不确定性和外扰方面的优势,文章提出了一种基于新型滑模变结构策略的交流调速系统控制方案,采用滑模变结构控制环节与PI 串联的结构,在瞬态过程中变结构为主导以提高鲁棒性,稳态过程中PI 控制起主导作用以削弱振颤。仿真结果表明该方案在解决传统滑模控制振颤及等价控制设计困难等问题的同时,实现了优良的动、静态特性。
Abstract:
During design of AC drive system, simplified and/or reduced-order models of AC machines are usually used as design models, as the result, for control design based on classical linear controllers, the control performance, both in steady-state and transient-state, will be impacted by inevitable parameters uncertainties, un-modeled dynamic and external disturbance. Take advantages of sliding-mode control in dealing with uncertainties and perturbances, this paper proposes a control scheme of AC variable speed drive based on a new sliding-mode variable structure strategy, which combines sliding-mode variable structure control (SMVSC) with PI. SMVSC is dominant in transient to archive robustness, and PI control plays a leading role to suppress chattering during steady-state process. Simulation results indicate that the proposed strategies eliminate difficulty in chattering and equivalent control design of traditional SMVSC, perfect transient and steady-state characteristic are both achieved.

参考文献/References:

[1] Hong Y,Yao B. A globally stable high-performance adaptive robust control algorithm with input saturation for precision mot ion cont rol of l inea r motor dr ive syst ems[ J ] . IEEE Tra nsactions on Mechatronics,2007,12(2) :198-207.
 [2] Park B S,Yoo S J,Park J B,et al. Adaptive neural sliding mode control of nonholonomic wheeled mobile robots with model uncertainty[J]. IEEE Transactions on Control Systems Technology, 2009,17(1) :207-214.
[3] Hong Y,Yao B. A globally stable saturated desired compensation adaptive robust control for linear motor systems with comparative experiments[J]. Automatica, 2007, 43(10) :1840-1848.
[4] Cheng C H,Shu S L. Application of GA-based neural network for attitude control of a satellite[J]. Aerospace Science and Technology,2010,14(4) :241-249.
[5] Zhu X,Tao L,Yao B,et at. Integrated direct/indirect adaptive robust posture trajectory tracking control of a parallel manipulator driven by pneumatic muscles[J]. IEEE Transactions on Control Systems Technology,2009,17(3) :576-588.
[6] 王素杰,张亦黄,杨岳峰. 开关磁阻牵引电机传动系统试验研究[J]. 机车电传动,2007(4) :43- 47.
[7] Wai R J,Su K H. Adaptive enhanced fuzzy sliding-mode control for electrical servo drive[J]. IEEE Transactions on Industrial Electronics,2006,53(2) :569-580.
[8] 马忠宝,孙荣斌. 磁悬浮列车电磁悬浮系统的自适应模糊滑模控制[J]. 机车电传动,2007(1) :29- 32.
[9] Loannou P,Fidan B. Adaptive Control Tutorial[M]. Philadelphia: Society for Industrial and Applied Mathematics,2006.

相似文献/References:

[1]陈昶荣,许 鑫,崔东辉,等.基于神经网络的飞行器协同编队控制研究[J].控制与信息技术,2019,(04):29.[doi:10.13889/j.issn.2096-5427.2019.04.006]
 CHEN Changrong,XU Xin,CUI Donghui,et al.Research on Aircraft Cooperative Formation Control Based on Neural Network[J].High Power Converter Technology,2019,(01):29.[doi:10.13889/j.issn.2096-5427.2019.04.006]

备注/Memo

备注/Memo:
收稿日期:2011- 10 - 06
作者简介:胡婵娟(1 9 8 0 - ),女,博士,研究方向为电力电子与运动控制。
基金项目:科技部项目(2 0 0 9DFA6 1 0 4 0 )
更新日期/Last Update: 2017-06-28