MEASUREMENT, SAMPLING AND DATA REPRESENTATION IN COMPUTER-CONTROLLED SYSTEMS

被引：0
作者：
COHEN, JE
MACLEOD, IM
机构：
来源：
SOUTH AFRICAN JOURNAL OF SCIENCE | 1993年 / 89卷 / 11-12期
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D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
A global state-conformity problem in computer-controlled systems is examined in order to highlight the need for a holistic theory which describes the synergy of measurement, sampling and data representation. A theory which can be used to describe the acquisition of data from the physical plant and its representation in the form of state or stare-increment values is proposed. The plant-control system interface is analysed, and we argue that communication between the plant and the control system is initiated by the control system. The theory presented can be used as the basis for a model of process interaction in next-generation real-time distributed computer control systems.
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页码：541 / 545
页数：5
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