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Issue No. 06 - November/December (1990 vol. 7)
ISSN: 0740-7459
pp: 55-62
<p>Process control is explained, and it is shown why trying to build process-control software using the same approaches developed and used for data-processing and information-system software will lead to failure. Rather than offering solutions to the problems inherent in developing process-control software, the author identifies the aspects of the problem on which to focus attention and the tasks that are ripe for solution. In particular, modeling and analysis, human-computer interaction, and risk evaluation are discussed.</p>
real-time software; process-control software; modeling; analysis; human-computer interaction; risk evaluation; process computer control; real-time systems; software engineering

N. G. Leveson, "The Challenge of Building Process-Control Software," in IEEE Software, vol. 7, no. , pp. 55-62, 1990.
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