期刊文献+

一种参数摄动范围未知系统的鲁棒估计方法 被引量:2

Robust State Estimation For Systems with Uncertainties of Unknown Bound
下载PDF
导出
摘要 对于具有参数摄动但其摄动范围未知的动态系统的状态估计问题 ,通过把参数摄动归并到扰动中去 ,则可作为确定性系统对待 .由此得出的Riccati不等式是和一些常数有关的 ,若此Riccati不等式存在正定对称解 ,则可参数化状态估计器增益矩阵 .计算实例表明 ,当参数摄动范围未知时 ,这是一种有效的设计方法 . The problem of state estimation for systems with uncertainties of unknown bound can be treated as determinant systems via ascribing uncertainty to disturbance.A parameter dependent Riccati inequality can be used to parametrize the estimator gain matrix.Numerical results show it is an effective way to solve the estimation problem of uncertain systems with unknown bound.
作者 席斌 吴铁军
出处 《控制理论与应用》 EI CAS CSCD 北大核心 1999年第2期272-274,278,共4页 Control Theory & Applications
关键词 不确定系统 参数摄动 鲁棒估计 状态估计 uncertainty estimation Riccati inequality
  • 相关文献

参考文献2

  • 1De Souza C E,Int J Robust Nonlinear Control,1995年,5卷,223页 被引量:1
  • 2Khargonekar P P,IEEE Trans Automat Control,1990年,35卷,3期,356页 被引量:1

同被引文献24

  • 1McNamara J J, Friedmann P P, Powell K G, et al. Three - dimensional aeroelastic and aerothermoelastic behavior in hypersonic flow [ R 1 ~ AIAA2005 - 2175, 2005. 被引量:1
  • 2McNamara J J, Friedmann P P. Aeroelastic and aerothermoelastic analysis of hypersonic vehicles: current status and future trends [ R 1. AIAA2007 - 2013, 2007. 被引量:1
  • 3Clark A D, Mirmirani M D, Wu C, et al. An Aero-propulsion integrated elastic model of a generic airbreathlng hypersonic vehicle[ R]. AIAA2006 - 6560, 2006. 被引量:1
  • 4Williams T, Bolender M A, Doman D B, et al. An Aerothermal flexible mode analysis of a hypersonic vehicle[ RI. AIAA2006 - 6647, 2006. 被引量:1
  • 5Oppenheimer M W, Skujins T, Bolender M A, et al. A Flexible hypersonic vehicle model developed with piston theory [ R ]. AIAA2007 - 6396, 2007. 被引量:1
  • 6Doolan C J. Hypersonic missile performance and sensitivity analysis[J]. Journal of Spacecraft and Rockets, 2007, 44( 1 ) : 81 -87. 被引量:1
  • 7Lind R, Buffington J R, Sparks A K. Multi-loop aeroservoelastic control of a hypersonic vehicle[ R]. AIAA1999 -4123, 1999. 被引量:1
  • 8Heeg J, Gilbert M G, Pototzky A S. Active control of aerothermoelastic effects for a conceptual hypersonic aircraft [ R ]. AIAA1990 - 3337, 1990. 被引量:1
  • 9Kuipers M, Mirmirani M, Ioannou P, et al. Adaptive control of an aeroelastic airbreathing hypersonic cruise vehicle [ R ]. AIAA2007 - 6326, 2007. 被引量:1
  • 10Jankovsky P, Sigthorsson D O, Serrani A, et al. Output feedback control and sensor placement for a hypersonic vehicle model[ R]. AIAA2007 - 6327, 2007. 被引量:1

引证文献2

二级引证文献11

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部