Results 111 to 120 of about 27,958 (148)

Characterization of indoor air quality in logistics warehouses in France: environmental measurements and worker exposure assessments. [PDF]

Ann Work Expo Health
Robert L, Guichard R, Klingler J.
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Model‐free recursive LQ controller design (learning LQ control)

International Journal of Adaptive Control and Signal Processing, 2004
AbstractA new data‐based iterative self‐optimizing approach to practical design (learning/adaptive process) of the infinite‐horizon LQ regulator is proposed. Optimality is given by a certain orthogonality condition of response signals, and the global convergence of feedback gain is proved for MIMO systems by an expansion of the Riccati equation.
Kawamura, Yoshiaki, Nakano, Masahiro, Yamamoto, Hiroyuki   +2 more
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?????????????????? ???? Lp???Lq ?????????????? ?????????????? ?????????????????? ???????????? ??? ??????????????

2020
???????????????????? ???????????????? ?? ???????????????????? ???????? ????????????, ???????????????????????? ???????????? ?? ???????????? ??????????????????, ?????????????? ?? ????????????????, ?????????????????????? Lp???Lq ?????????????? ????????????????????? ???????????????? ???????????? ??? ??????????????.
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LQ Control for Coordinated Linear Systems

IEEE Transactions on Automatic Control, 2014
Coordinated linear systems are a special class of hierarchical linear systems, with a strict top-to-bottom information structure. The LQ problem over all structure-preserving static state feedbacks is discussed. The overall control problem separates into conditionally independent subproblems, a numerical approach to their solution is derived, and the ...
Kempker, P.L., Ran, A.C.M., Schuppen, J.H. van   +2 more
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Robust adaptive LQ control schemes

IEEE Transactions on Automatic Control, 1989
Summary: The certainty equivalence principle is used to combine a robust adaptive law with a control structure derived from the linear quadratic (LQ) control problem. The resulting adaptive control scheme is applicable to minimum and nonminimum phase continuous-time plants and is robust with respect to unmodeled dynamics and bounded disturbances.
Sun, Jing, Ioannou, P.
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LQ-690

Alloy Digest, 2018
Abstract The LQ-690 grades have been developed to meet stringent demands in steel plates used in gear racks. This datasheet provides information on composition and physical properties. It also includes information on forming and joining. Filing Code: SA-810. Producer or source: ArcelorMittal USA.
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LQ-control: a behavioral approach

Proceedings of 32nd IEEE Conference on Decision and Control, 2002
The behavioral approach to modelling dynamical system is characterized, among other things, by the fact that it does not require that the input/output structure of the system to be displayed, nor does if require that a system is in a state space form.
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A LQ Vaccine Communication Game

2019
The vaccination issue is a crucial problem nowadays. We see the presence of an anti-vaccination movement, which takes actions to spread the idea that vaccines are ineffective and even dangerous. We propose a model for this public health problem using the differential game framework and aspire to help understanding the effectiveness of communication ...
Buratto A., Grosset L., Viscolani B.
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Deterministic LQ preview tracking design

IEEE Transactions on Automatic Control, 1995
In this note the discrete-time linear quadratic tracking problem with previewed feedforward action is considered. It is assumed that the initial plant state is arbitrary and the whole reference sequence on (0, /spl infin/) is known in advance. The controller solving the problem is in a two-degrees-of-freedom form, whose feedback part equals the ...
MOSCA E, CASAVOLA, Alessandro
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LQ control of an irrigation channel

42nd IEEE International Conference on Decision and Control (IEEE Cat. No.03CH37475), 2004
In this paper we consider LQ control of an irrigation channel in which the water levels are controlled using overshot gates located along the channel. Traditionally, irrigation channels have been modelled using the St. Venant equations which are partial differential equation, and hence quite difficult to use for control design.
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