A Methodology for Systems Engineering, Volume 24 |
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Page 72
... basic feedback system . First , a thresh- INPUT + e A CONTROLLER PROCESS TRANSDUCER NO . 1 THRESHOLD DETECTOR TRANSDUCER NO . 2 SWITCH SWITCH OUTPUT Fig . 3-4 . A type of ultrastable system . old detector monitors the input , and when ...
... basic feedback system . First , a thresh- INPUT + e A CONTROLLER PROCESS TRANSDUCER NO . 1 THRESHOLD DETECTOR TRANSDUCER NO . 2 SWITCH SWITCH OUTPUT Fig . 3-4 . A type of ultrastable system . old detector monitors the input , and when ...
Page 213
... basic steps : 1. Set down the basic facts as to past trends and estimates . 2. Determine causes of changes in past demand trends . 3. Determine causes of differences in previous estimates from actual present demand . 4. Determine ...
... basic steps : 1. Set down the basic facts as to past trends and estimates . 2. Determine causes of changes in past demand trends . 3. Determine causes of differences in previous estimates from actual present demand . 4. Determine ...
Page 364
... basic analog computer building blocks ( see Ref 28 ) are shown in Fig . 14-20 along with their equivalent signal- flow graph representation . The basic elements are summing amplifiers , potentiometers , amplifiers , integrators , and ...
... basic analog computer building blocks ( see Ref 28 ) are shown in Fig . 14-20 along with their equivalent signal- flow graph representation . The basic elements are summing amplifiers , potentiometers , amplifiers , integrators , and ...
Contents
WHAT IS SYSTEMS ENGINEERING? | 3 |
THE TD2 RADIO RELAY SYSTEM | 22 |
659 | 60 |
Copyright | |
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Common terms and phrases
alternative analysis attenuation distortion basic behavior block diagram called cent channel Chapter circuit complete components cost creative creative technology criterion decision decision theory defined definition economic encoding entropy environment equation equipment evaluation example existing Exploratory Planning factors feedback field frequency given important income individual information theory inputs and outputs interval scale kinds Laboratories level of measurement Mason's rule matrix means measure ment methods microwave minimax mixed strategy noise objectives operations research optimal organization payoff payoff matrix physical possible preference probability problem profit projects properties radio ratio ratio scale requirements scale signal signal-flow graph specific standing plans statistical studies subsystems systems engineering systems engineering process systems synthesis TD-2 system technical techniques telephone television theory tion transfer function transmission transmittance variables