DATA COLLECTION SYSTEMS FOR DISPERSED TECHNOLOGICAL OBJECTS,
Abstract
In an industrial supervisory-control system, the information collection can be achieved in three fashions: Each sensor is equipped with an encoder EC which comprised a divider D, a scanning register SR, a modulator M, and an amplifier A; one EC may be connected to several sensors via a distributor which may consist of a number of modulators; each sensor has its M-A null detector, but the balancing circuit (D-SR) is common to a cluster of sensors. The latter circuit can be modified by substituting a clock-pulse distributor for the SR. The above schemes permit easy accommodation between the plant structure and the information-collection structure; they do not require intermediate signal standardizers for connecting to primary sensors. A supervisory-control system is being developed at the Institute of Cybernetics, AN UkrSSR, along the above lines; also, an automatic device for introducing digital sensor information is being developed; serial digital codes are introduced into the control computer via special scanning registers mounted near the computer. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 01, 1970
- Accession Number
- AD0712230
Entities
People
- K. A. Netrebenko
- S. V. Konstantinov
- V. B. Reutov
Organizations
- National Air and Space Intelligence Center