基于反饋線性化法的同步磁阻電機跟蹤控制
發(fā)布時間:2018-08-30 15:04
【摘要】:抑制同步磁阻電機的混沌而保持其穩(wěn)定性是一個值得研究的重要問題。本文針對同步磁阻電機的混沌特性進行數(shù)值研究,利用李雅普諾夫指數(shù)分析同步磁阻電機不同的運動狀態(tài);并結(jié)合微分幾何中的局部反饋線性化理論以及滑模控制理論設(shè)計了控制器。結(jié)果表明,給予輸入輸出反饋線性化的滑模控制方法能夠?qū)崿F(xiàn)對精確同步磁阻電機和不確定同步磁阻電機的輸出信號的有效跟蹤。
[Abstract]:It is an important problem to restrain the chaos and maintain the stability of synchronous reluctance motor. In this paper, the chaotic characteristics of synchronous reluctance motor are numerically studied, and the different motion states of synchronous reluctance motor are analyzed by Lyapunov exponent. The controller is designed based on the local feedback linearization theory and sliding mode control theory in differential geometry. The results show that the sliding mode control method with input and output feedback linearization can effectively track the output signals of precise synchronous reluctance motor and uncertain synchronous reluctance motor.
【作者單位】: 空軍空降兵學院自動化系;廣西師范大學物理與科學技術(shù)學院;
【基金】:國家自然科學基金(61307096,61565002,11665007) 廣西自然科學基金(2013GXNSFBA019006,2014GXNSFBA118282) 廣西高等學校科學研究項目(2013YB033,D20140213)
【分類號】:TM352
[Abstract]:It is an important problem to restrain the chaos and maintain the stability of synchronous reluctance motor. In this paper, the chaotic characteristics of synchronous reluctance motor are numerically studied, and the different motion states of synchronous reluctance motor are analyzed by Lyapunov exponent. The controller is designed based on the local feedback linearization theory and sliding mode control theory in differential geometry. The results show that the sliding mode control method with input and output feedback linearization can effectively track the output signals of precise synchronous reluctance motor and uncertain synchronous reluctance motor.
【作者單位】: 空軍空降兵學院自動化系;廣西師范大學物理與科學技術(shù)學院;
【基金】:國家自然科學基金(61307096,61565002,11665007) 廣西自然科學基金(2013GXNSFBA019006,2014GXNSFBA118282) 廣西高等學校科學研究項目(2013YB033,D20140213)
【分類號】:TM352
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1 林明耀;周鶚;;新型磁阻電機的穩(wěn)定性研究[J];微特電機;1988年02期
2 宋飛;礦用磁阻電機的研制與開發(fā)[J];陜西煤炭;2004年04期
3 丘明;徐U,
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