Paper Info
Title
Effects of digital execution time in a hybrid computer
Abstract
Recently, for the purpose of improving the computing accuracy of an analog computer as well as assuring the stability of solution, hybrid computing techniques have been developed rapidly in the form of applying digital computing techniques to relatively low accuracy computing elements such as nonlinear element or in the form of combining the conventional analog computing equipment in the simulator, etc. with a digital computer with the aim of realizing low cost, simplified equipment and easy updating. Two problems pointed out on such a bybrid computer are computation assignment between digital and analog parts and effects of digital execution time. In the parallel hybrid computing system in which the above-mentioned digital part operates in parallel with the analog computer, essential time delay required for the digital computation is of prime importance and, in many cases, the computation assignment can not be determined without considering the effects of it. For instance, if the amount of computation on the digital part is increased in order to raise accuracy, execution time is prolonged and so, increased computing error may result.
Year
DOI
Venue
1963
10.1145/1463822.1463852
AFIPS '63 (Fall) Proceedings of the November 12-14, 1963, fall joint computer conference
Keywords
DocType
Citations 
above-mentioned digital part,computing accuracy,hybrid computer,digital part,conventional analog computing equipment,digital computing technique,digital computation,computation assignment,analog computer,digital computer,digital execution time
Conference
9
PageRank 
References 
Authors
2.35
0
2
Name
Order
Citations
PageRank
Takeo Miura11512.90
Junzo Iwata21512.90