Title:
COMPUTER FOR FOUR-POINT INTERPOLATION
Document Type and Number:
Japanese Patent JPS5814206
Kind Code:
A
Abstract:
PURPOSE:To search objective variables in high speed regardless of a system with less memory capacity, by providing an optimum data selecting circuit. CONSTITUTION:Two variables among three variables X, Y, and Z are inputted to an input device 1. An optimum data selecting circuit 2 is connected to the input device 1, receives the two variables from the device 1 and outputs optimum data to a four-point interpolation computing circuit 4 based on the reception. The circuit 2 is connected to a storage device 3 and searches and picks up required data based on the inputted two variables from a table stored in the storage device 3. The storage device 3 stores the table which can search the 3rd variable when the 1st and 2nd variables among the three variables are determined.
Inventors:
TAKEHARA TSUKASA
NODA KAZUO
NODA KAZUO
Application Number:
JP11212581A
Publication Date:
January 27, 1983
Filing Date:
July 20, 1981
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
G05B19/4103; G05B19/41; G06F17/17; (IPC1-7): G05B19/415; G06F15/353
Attorney, Agent or Firm:
Honda Takashi