Parallel computation of the partially distributed control of the Schrodinger equation

Author

Ahmed, Farid ; Atiqullah, Mir M. ; Svobodny, T.

Author_Institution

Sch. of Eng. & Eng. Technol., Behrend Coll., Erie, PA, USA

fYear

1998

fDate

13-17 Jul 1998

Firstpage

43

Lastpage

49

Abstract

A parallel algorithm for the computation of the control that steers the zero state of Schrodinger equation to an arbitrary state has been investigated. The control is partially distributed on a subset of the state domain. We report the difficulties encountered, as well as the attempts to surmount them taking into account the capabilities of parallel computing facilities. We discuss the inherent parallelization of the solution to the problem and some algorithms for its implementations. The results of computations done on vectored (Cray Y-MP) and parallel machines (CM-200) are presented

Keywords

Schrodinger equation; computerised control; controllability; distributed control; mathematics computing; nonlinear control systems; numerical analysis; parallel algorithms; variational techniques; Cray Y-MP; Schrodinger equation; approximation; computation algorithm; controllability; parallel algorithm; parallel computation; parallel machines; partially distributed control; state domain; zero state; Automatic control; Concurrent computing; Controllability; Distributed computing; Distributed control; Educational institutions; Mathematics; Optimal control; Partial differential equations; Schrodinger equation;

fLanguage

English

Publisher

ieee

Conference_Titel

Aerospace and Electronics Conference, 1998. NAECON 1998. Proceedings of the IEEE 1998 National

Conference_Location

Dayton, OH

ISSN

0547-3578

Print_ISBN

0-7803-4449-9

Type

conf

DOI

10.1109/NAECON.1998.710095

Filename

710095