王常虹;刘斌;张玉鹏;宋启闻;曲国瑞;孙巍;

• 1:哈尔滨工业大学空间控制与惯性技术研究中心

• 2:东北石油大学电气信息工程学院

• 3:大庆油田有限责任公司第七采油厂

• 4:南开大学物理学院

摘要(Abstract)：

针对时滞系统,提出一种基于Nevanlinna-Pick插值的鲁棒控制器设计方法.它首先通过互质分解得到控制器和灵敏度函数的参数化形式,将控制器的设计转化为灵敏度函数成型;然后利用同伦法求解具有阶次约束的Nevanlin-na-Pick插值问题,从而求得控制器和灵敏度函数.仿真实验结果表明,闭环系统的灵敏度函数由被控对象的非最小相位零点和不稳定极点决定.

关键词(KeyWords)：时滞系统;Nevanlinna-Pick插值;同伦法;灵敏度函数;鲁棒控制

Abstract:

Keywords:

基金项目(Foundation):黑龙江省青年科学基金项目(QC2011C043);; 黑龙江省科学技术基金项目(12511015)

作者(Author):王常虹;刘斌;张玉鹏;宋启闻;曲国瑞;孙巍;

Email:

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