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Industrial Automatic Control Systems and Controllers Annotation << Back
Discrete Automaton with Memory on the Counter or Trigger |
B.G. Sevastyanov
The technique of synthesis of a discrete automaton with memory on a counter is considered in the article. The counter has Stop and Reset commands, which allows you to repeat or return to the initial situation without changing the program. This is especially important in the process of adjusting the regulatory system. The same discrete automaton with memory on the
trigger is given. To increase the reliability of the discrete automatic machine (eliminating the appearance of false commands), protection from “chattering” or accidental brief disappearance of a single signal by the input variable is realized. The importance of accounting and other points that increase the reliability of the operation of a discrete automatic device is addressed. For example, protection from the non-synchronization of the formation of the next situation of states of input variables.
Keywords: a discrete automaton; memory on a trigger and a counter; reliability of a discrete automaton; a technique for
synthesizing a discrete automaton with memory.
Contacts: E-mail: seva-boris@yandex.ru
Pp. 03-12. |
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