首页> 外文会议> >Design of a H-infinity robust controller for a DC servo motor system
【24h】

Design of a H-infinity robust controller for a DC servo motor system

机译:用于直流伺服电机系统的H无限鲁棒控制器的设计

获取原文
获取原文并翻译 | 示例

摘要

This paper presents a mixed sensitivity based design approach of H-infinity controller for a dc servo motor system. Frequency dependent suitable weight functions for sensitivity and complementary sensitivity transfer functionare chosen to design the controller. Synthesis of H-infinity controller is performedusing Robust Control Toolbox in MATLAB. The input output data samplesfor a laboratory based DC servomotor system are takenover a finite duration of time. The SystemIdentification Toolbox in MATLAB has been employed to obtain the plant model from the input output dataset. Fitness of the model is investigated by applying different dataset in order to achieve the best fit model. Time domain performance of the system has been observed to illustrate the effectiveness of the designed controller.
机译:本文提出了一种基于混合灵敏度的直流伺服电机系统H-infinity控制器设计方法。选择频率敏感度合适的权重函数和互补的灵敏度传递函数来设计控制器。 H-infinity控制器的合成是使用MATLAB中的“稳健控制工具箱”进行的。基于实验室的直流伺服电机系统的输入输出数据样本要经过一段有限的时间。已使用MATLAB中的SystemIdentification工具箱从输入输出数据集中获取工厂模型。通过应用不同的数据集来研究模型的适用性,以获得最佳拟合模型。已经观察到系统的时域性能来说明所设计控制器的有效性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号