Software Components for Simulation and Optimization

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" Software Components for Simulation and Optimization "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	151187
Doc. No	:	ET22979
Main Entry	:	Shannon D. Scott
Title Proper	:	Software Components for Simulation and Optimization
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	Explici t-t ime finite-difference approximations to the acoustic wave equation admitdata parallelism, in which the problem domain (a grid) is sub-divided among severalprocessors. Communication must take place between the processors to update theinner-domain boundaries after each time step. Overlapped subdomains can defercommunication until several time-steps have been taken. We show nonetheless thatminimal overlapping produces the Fastest run-times.Complex simulation-driven optimization requires integration of subprograms wit11widely varying natural data structures and levels of abstraction. Component architec-tures provide an integration method that also alleviates platform and programmingincompatibilities. A component architecture built on commodity software packagesprovided the necessary integration for our acoustic control application.C++ Expression Templates allow a fini te-difference equation, or most any othermathematical operation, to be represented-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL46208.pdf
Title and statement of responsibility and	:	Software Components for Simulation and Optimization [Thesis]