Floating point digital differential analyzer

Details Floating point digital differential analyzer Floating point digital differential analyzer

1982-12-14

1986-01-07

Thomas, James D.

Boots, shoes, and leggings

G06J 102

Patent

active

045637490

ABSTRACT:
In a floating point digital differential analyzer, multiplication and division of constants are carried out by an adder which truncates a summation SDY.sub.i of l secondary increments calculated by ##EQU1## into a third increment having an n-bit mantissa including a sign bit, and an integrator for carrying out an integration of

REFERENCES:
patent: 3590231 (1971-06-01), Wenzel
patent: 3598974 (1971-08-01), Lincoln
patent: 3748440 (1973-07-01), Alexander
patent: 4293918 (1981-10-01), Asakawa
patent: 4365309 (1982-12-01), Noguchi et al.
patent: 4414640 (1983-11-01), Yabuuchi et al.
McGhee et al., "The Extended Resolution Digital Differential Analyzer: A New Computing Structure for Solving Differential Equations", IEEE Transactions on Computers, vol. C-19, No. 1, Jan. 1970, pp. 1-9.
Hannington et al., "A Floating-Point Multiplexed DDA System", IEEE Transactions on Computers, vol. C-25, No. 11, Nov. 1976, pp. 1074-1077.
G. Hannington, "Improvements to Binary Floating-Point Digital Differential Analyzers", Electronics Letters, vol. 16, No. 9, Apr. 24, 1980, pp. 337-338.
Brafman et al., "An Incremental Computer", IEEE Transactions on Computers, vol. C-26, No. 11, Nov. 1977, pp. 1072-1081.

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