Results 51 to 60 of about 3,410,851 (99)

Gradient-Based Approach to Solve Optimal Periodic Output Feedback Control Problems [PDF]

, 1998
We discuss the numerical solution of the output feedback optimal periodic control problem by using a gradient search based optimization approach. Extension of this approach to the simultaneous stabilization of periodic multimodels is also considered. For
Varga, A., Pieters, S,
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A performance comparison between two design techniques for non-linear output feedback control

, 2004
For a system possessing a non-linear output feedback normal form, an observer backstepping design is compared to a high gain observer design with respect to non-singular performance cost functional.
French, M, Xie, C
core   +1 more source

Output feedback invariants [PDF]

, 2002
The paper is concerned with the problem of determining a complete set of invariants for output feedback. Using tools from geometric invariant theory it is shown that there exists a quasi-projective variety whose points parameterize the output feedback ...
Helmke, U, Ravi, M, Rosenthal, J, Ravi, M.S., Rosenthal, Joachim, Helmke, Uwe   +5 more
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Synthesis of Adaptive Gain Robust Output Feedback Controllers for a Class of Lipschitz Nonlinear Systems with Unknown Upper Bound of Uncertainty

Journal of Control Science and Engineering, 2012
We propose a new adaptive gain robust output feedback controller for a class of the Lipschitz nonlinear systems with unknown upper bound of uncertainty.
Hidetoshi Oya, Kojiro Hagino
doaj   +1 more source

Modified Output in Response to Clarification Requests and Second Language [PDF]

, 2008
Modified output, second language (L2) learners' reformulation of their own utterances, has been attracting researchers' interest as an important component of learner interactions, and as a manifestation of interlanguage development and psycholinguistic ...
Ogino, Masayoshi
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Stabilization via dynamic output feedback of systems with output nonlinearities

, 1994
The problem of asmptotically stabilizing a class of systems by means of continuous output feedback is considered. These systems are characterized by nonlinear terms, depending only on the ouputs.
BATTILOTTI, Stefano
core   +1 more source

Mobile WiMAX: impact of mobility on the performance of limited feedback linear precoding [PDF]

, 2010
The mobile WiMAX standard (802.16e) uses multiple-input multiple-output (MIMO) limited feedback linear precoding to exploit the channel state information at the transmitter.
Nix, AR, Tran, T, Doufexi, A, Andrew Nix, Mai Tran, Angela Doufexi   +5 more
core   +1 more source

Response curves of the output feedback signal.

, 2021
Response curves of the output feedback signal.
Qingzhi Wang (2548174), Baozeng Fu (11278868), Ping Li (31981)   +2 more
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Output Feedback-Based Neural Network Sliding Mode Control for Electro-Hydrostatic Systems with Unknown Uncertainties

Machines
This paper proposes an output feedback-based control for uncertain electro-hydrostatic systems (EHSs) to satisfy high output tracking precision under the influences of unknown mismatched and matched uncertainties and unstructured dynamical behavior.
Tri Dung Dang, Tri Cuong Do, Hoai Vu Anh Truong   +2 more
doaj   +1 more source

A Result on Output Feedback Linear Quadratic Control [PDF]

In this note we consider the static output feedback linear quadratic control problem.We present both necessary and sufficient conditions under which this problem has a solution in case the involved cost depend only on the output and control variables ...
Weeren, A.J.T.M., Engwerda, J.C.
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