GrafTab: an innovative requirements specification method for a PLC system
The flexibility and intelligence of Programmable Logic Controllers (PLCs) has. been improved tremendously since their first appearance in 1968. Today, PLC applications range from food production to nuclear plant operation. As the applications become more complicated, the use of informal English a...
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| Language: | English |
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2009
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| Online Access: | http://hdl.handle.net/2429/4059 |