Luenberger observer

Luenberger observer

[′lün‚bərg·ər əb′zər·vər]
(control systems)
A compensator driven by both the inputs and measurable outputs of a control system.
References in periodicals archive ?
Evidently, system (26) is a Luenberger observer for the system above.
Hence, a set of decoupled high-gain extended linear Luenberger observers for the estimation of the unknown variables {[e.
Sen, 'A Comparative Study of a Luenberger Observer and Adaptive Observer-Based Variable Structure Speed Control System Using a Self-Controlled Synchronous Motor', IEEE transactions on industrial electronics, APRIL 1990.
Solsona and Maria I, 'Disturbance and Nonlinear Luenberger Observers for Estimating Mechanical Variables in Permanent Magnet Synchronous Motors Under Mechanical Parameters Uncertainties', IEEE transactions, August 2003.
Ben Hamed "An MRAS-based full order Luenberger Observer for Sensorless DRFOC of Induction Motors" ICGST-ACSE Journal, Volume 7, Issue 1, May 2007.
A proportional-integral observer (PIO), which is an extension of the traditional Luenberger observer, can be used for fault identification in linear dynamic systems (Linder et al.
Thus, this type of observer is included in the estimation methods type, based on an adaptation mechanism, along with the Extended Luenberger Observer (ELO) proposed by Kubota (Kubota et al.
A reduced-order extended Luenberger observer has been used to estimate the moment of inertia and is not involved in the research of load torque [13].
The time domain approach to system compensation involves realizing the lsvf control law implemented via a Luenberger observer [1].
Caption: Figure 4: The states estimates from each Luenberger observer.
For the switched linear system (1), the purpose of this paper is to design the Luenberger observer, which can generate the accurate state estimates of system (1) by using the measured output y(t).