Results 291 to 300 of about 1,173,521 (350)

Decoupling metasurface parameters for independent Stokes polarization control via generalized lattice. [PDF]

Light Sci Appl
Cheng Z, Zhou Z, Wang Z, Wang Y, Yu C.
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Optimal control of distributed parameter systems

Optimal control of distributed parameter systems
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Parallel Control of Distributed Parameter Systems

IEEE Transactions on Cybernetics, 2018
In this paper, we study the control problems of distributed parameter systems, and discuss the limitations of traditional control methods. In recent years, social factors have gradually become an essential parameter of system modeling. For complex distributed parameter systems, the accurate modeling becomes difficult.
Yuhua Song, Xiuyu He, Zhijie Liu, Wei He, Changyin Sun, Fei-Yue Wang   +5 more
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Approximate optimal control of distributed parameter systems.

AIAA Journal, 1972
An approximation technique for determining the optimal control of distributed parameter systems is developed. Treated explicitly, to illustrate the basic algorithm, are systems with a single state variable and control variables which appear linearly. The system partial differential equation may be nonlinear.
Betts, John T., Citron, Stephen J.
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Simplified Optimum Control of Distributed Parameter Systems

IFAC Proceedings Volumes, 1977
Abstract The computation of optimal controls for distributed parameter systems requires either, the solution of a matrix Ricatti partial differential operator equation to yield a feedback solution or a direct numerical minimisation of a quadratic cost to give an open-loop control strategy.
F.W. Wright, D.J. Ball, B.C. Laws
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Control-Oriented Modeling of Distributed Parameter Systems

Journal of Dynamic Systems, Measurement, and Control, 1992
In this paper the use of linear, time-invariant, distributed parameter systems (LTI-DPS) as models of physical processes is considered from a control viewpoint. Specifically, recent theoretical results obtained by the authors for the control-oriented modeling of LTI-DPS are concisely reviewed and then a series of applications is given in order to ...
Helmicki, A. J., Jacobson, C. A., Nett, C. N.   +2 more
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PARAMETER ESTIMATION AND CONTROL FOR DISTRIBUTED SYSTEMS

IFAC Proceedings Volumes, 1979
Abstract The parameter estimation and control problem for linear distributed systems is considered. Adopting a linearization technique based on a perturbation theory for semigroups, an identification method is proposed. This method is in turn embedded in an overall algorithm which sequentially updates the parameter estimates and system inputs to give
E.P. Ryan, A. Ichikawa
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DESIGN OF DISTRIBUTED PARAMETER SYSTEMS OF CONTROL

IFAC Proceedings Volumes, 1994
Distributed parameter systems in engineering practice can be very often interpreted as lumped input and distributed output systems. Lumped input and distributed output systems theory results offer practically the same possibilities for distributed parameter systems control as lumped parameter systems control theory for lumped parameter systems. In this
G. Hulkó, M. Antoniová, J. Belanský, C. Belavý, J. Szuda   +4 more
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OPTIMAL SATURATING CONTROL OF DISTRIBUTED PARAMETER SYSTEMS

IFAC Proceedings Volumes, 1983
Abstract Optimization of linear distributed parameter systems, with finite dimensional control input subject to component saturation constraints, is considered. An integral cost is introduced, with integrand comprised of quadratic and non-quadratic state penalty terms. The latter (non-quadratic) terms are chosen so as to regularize the problem in the
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Integrated Control of Distributed Parameter Systems

IFAC Proceedings Volumes, 1987
Abstract This work develops a new method for designing low-order dynamic compensators. This design procedure integrates the LOG-based reduced-order dynamic compensator synthesis with the low-authority algebraic controller synthesis.
G. Capitani, M. Tibaldi, G. Bertoni, A. Yousuff   +3 more
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