The condition of existence of a reduced order observer for linear systems with generalized unknown inputs is studied.
研究含有广义未知输入的线性系统降价观测器存在条件。
The reduced order observer is applied to fault detection and diagnosis by transforming the linear system with unknown inputs to the standard form of linear system with generalized unknown inputs.
通过将含有未知输入的线性系统化为含有广义未知输入系统的标准形式，将降价观测器应用于故障检测及诊断。
For the output feedback design of discrete-time linear system, we consider the integral controller using prediction type reduced-order observer.
对于离散时间线性系统的输出反馈设计，我们考虑使用预测型降维观测器的积分控制器。
A design method of nonlinear reduced order state observer is presented for feedback linearizable nonlinear systems, and the asymptotic convergence is proved for the proposed state observer.
对于一类可以反馈线性化的非线性系统，提出了一种非线性降维状态观测器设计方案，并证明了状态观测误差的渐近收敛性。
Then, by introducing a reduced-order observer, an error system is obtained.
然后通过引入降阶观测器，得到一个误差系统。
A new design method of nonlinear reduced order state observer is proposed, and the exponential convergence is proved for the proposed state observer.
提出一种非线性降维状态观测器设计方案，并从理论上证明了状态观测误差的指数收敛性。
A novel disturbance decoupled reduced-order observer (DDRO) design scheme is presented for the reason that the states can be disturbed by environment easily.
针对系统状态易受外界干扰的情况，设计一种干扰解耦降维观测器。
An optimal reduced order state observer is obtained by using system decomposition.
利用系统内外分解方法，得到了最优降阶状态观测器。
A fault diagnoser was designed which could on-line diagnose faults by constructing a reduced-order state observer of the augmented system.
提出了一种测量时滞系统基于降维状态观测器的故障诊断方法。
A reduced order time delay observer with low pass filter is presented. The vibration of control signal, which is caused by the approximation of the delayed derivative of the state, is eliminated.
提出一种低通滤波降阶时滞观测器，避免了常规时滞观测器控制中由于时滞状态微分近似引起的控制信号颤振。
Because one of the state variables can't be measured, an reduced-order observer is designed.
因为有一个状态变量不可测，因此设计了降维观测器。
The design problem of reduced order state observer for a class of multi input multi output (MIMO) nonlinear time varying systems is studied in this paper.
研究一类多输入多输出(MIMO)非线性时变系统的降维状态观测器设计问题。
The design problem of reduced order state observer for a class of multi input multi output (MIMO) nonlinear time varying systems is studied in this paper.
研究一类多输入多输出(MIMO)非线性时变系统的降维状态观测器设计问题。
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