...
首页> 外文期刊>IEEE Transactions on Automatic Control >Adaptive stabilization of nonminimum phase first-ordercontinuous-time systems
【24h】

Adaptive stabilization of nonminimum phase first-ordercontinuous-time systems

机译:非最小相位一阶连续时间系统的自适应镇定

获取原文
获取原文并翻译 | 示例
           

摘要

Presents an adaptive control scheme for first order systems of the form y˙+a*y=b0*u˙+b1*u which may possibly be a nonminimum phase. The control scheme achieves asymptotical stabilization without any a priori knowledge on the plant parameters. The adaptive scheme is free from singularities in the sense that the plant estimated model is always controllable. The singularity has been overcome through a suitable modification of the parameter estimates, which is based on standard least squares covariance matrix properties, and the use of a hysteresis switching function
机译:提出了一种形式为y + a * y = b0 * uu + b1 * u的一阶系统的自适应控制方案,该方案可能是非最小相位。该控制方案无需任何先验知识即可实现渐近稳定。在植物估计模型总是可控的意义上,自适应方案没有奇异点。通过基于标准最小二乘协方差矩阵属性以及使用滞后切换功能对参数估计值进行适当的修改,克服了奇异性

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