Title :
DDA Scaling Graph
Author :
Leake, R.J. ; Althaus, H.L.
Author_Institution :
Dept. of Elec. Engrg., University of Notre Dame, Notre Dame, Ind.
Abstract :
Finite graph theory is applied to the problem of scaling fixed point Digital Differential Analyzers. The DDA scaling graph is introduced as a representation of the essential scaling information rather than the conventional integrator servo program network. Using the scaling graph, optimal scales are obtained simply, by constructing a maximum distance tree.
Keywords :
Computer networks; Graph theory; Inspection; Linear programming; Performance analysis; Servomechanisms; Tree graphs; Digital differential analyzer; graph theory applications; incremental computer; minimum vertex potential principle scaling;
Journal_Title :
Computers, IEEE Transactions on
DOI :
10.1109/TC.1968.5008876
