Trip sequence processing system of computer control system

Abstract

Abstract PURPOSE: To reduce the processing load of a controlling (high rank) computer, by forming the computer control system by means of a dispersion structure which essentially consists of small microprocessors, and realizing the trip sequence by use of these microprocessors. CONSTITUTION: The function of distributing and collecting the data to and from the plant, which has been processed by a controlling computer 1 up to the present, is divided, a part of said processing is assigned to plural microprocessors 3aW3n, respectively, and especially in case of making the system have the trip sequence function, the trip sequence processing is exclusively assigned to one set among them (it corresponds to the microprocessor 3n in the figure). Accordingly, the microprocessor which is exclusively used for the trip sequence can be used for recording a data by handling it in the same way as the peripheral equipment of the controlling computer 1, and it can be excluded from the processing of the controlling computer to record a trip sequence data for which the processing speed is required, and therefore the processing burden of the controlling computer for the trip sequence processing can be reduced. COPYRIGHT: (C)1981,JPO&Japio

Inventors

• 👤 Takashi Sase
• 👤 Kanman Hamada

Bibliographic Details