A Methodology for Systems Engineering, Volume 24 |
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Page 150
... Existing Systems Knowledge of existing systems is essential in the practice of systems engineering for several reasons . The most important reason is that any new system the engineer plans must work with some existing systems . The ...
... Existing Systems Knowledge of existing systems is essential in the practice of systems engineering for several reasons . The most important reason is that any new system the engineer plans must work with some existing systems . The ...
Page 151
... existing systems , such as ex- tending the field of application , correcting unforeseen design faults , or adapting to other changing environmental conditions . Existing systems are one of the chief sources of data about other en ...
... existing systems , such as ex- tending the field of application , correcting unforeseen design faults , or adapting to other changing environmental conditions . Existing systems are one of the chief sources of data about other en ...
Page 242
... existing value models fits exactly and we have to modify drastically an existing model , or create a new one , to fit the problem . 7.6 SUMMARY 、 Figure 7-1 serves to reinforce the scheme for classifying decisions . Start- ing with the ...
... existing value models fits exactly and we have to modify drastically an existing model , or create a new one , to fit the problem . 7.6 SUMMARY 、 Figure 7-1 serves to reinforce the scheme for classifying decisions . Start- ing with the ...
Contents
WHAT IS SYSTEMS ENGINEERING? | 3 |
THE TD2 RADIO RELAY SYSTEM | 23 |
32 | 49 |
Copyright | |
22 other sections not shown
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Common terms and phrases
alternative analysis attenuation distortion basic behavior block diagram called channel Chapter circuit complete components cost creative creative technology criterion decision decision theory defined demand functions discussed economic environment equation equipment evaluation example existing feedback field frequency given important income individual information theory inputs and outputs interval scale kinds laboratory level of measurement logical loop manufacture Mason's rule matrix means measure ment methods microwave minimax mixed strategy objectives operations research optimal organization payoff payoff matrix phase physical system possible preference probability profit properties prospectus radio ratio ratio scale relation requirements satisfy scale signal signal-flow graph specific standing plans studies subsystems systems engineering systems engineering process systems synthesis TD-2 system technical techniques telephone television theory tion transfer function transmission utility value system variables