A Methodology for Systems Engineering, Volume 24 |
From inside the book
Results 1-3 of 85
Page 43
... costs of specific items . One purpose of cost studies is to compare costs of alternative systems with the objective of achieving minimum over - all system cost . Another purpose is to determine the relative cost of each major element of ...
... costs of specific items . One purpose of cost studies is to compare costs of alternative systems with the objective of achieving minimum over - all system cost . Another purpose is to determine the relative cost of each major element of ...
Page 44
Arthur David Hall. cost . A more expensive system with automatic controls and long - life tubes and apparatus may be less expensive on an annual cost basis than a lower first - cost system requiring more manpower for maintenance . At the ...
Arthur David Hall. cost . A more expensive system with automatic controls and long - life tubes and apparatus may be less expensive on an annual cost basis than a lower first - cost system requiring more manpower for maintenance . At the ...
Page 106
... cost , annual cost , or both , may be important . If capital is hard to get , low first cost may be the objective . Annual cost ( which includes cost of money , depreciation , taxes , and maintenance ) tends to be more important for ...
... cost , annual cost , or both , may be important . If capital is hard to get , low first cost may be the objective . Annual cost ( which includes cost of money , depreciation , taxes , and maintenance ) tends to be more important for ...
Contents
WHAT IS SYSTEMS ENGINEERING? | 3 |
THE TD2 RADIO RELAY SYSTEM | 23 |
3 4 The State of the Environment at the End of | 32 |
Copyright | |
22 other sections not shown
Other editions - View all
Common terms and phrases
alternative analog computer analysis basic behavior block diagram called channel Chapter circuit complete components cost creative criterion decision decision theory defined demand functions direct distance dialing discussed economic environment equation equipment evaluation example existing exploratory feedback frequency given important income individual inputs and outputs interval scale kind laboratory level of measurement logical loop manufacture Mason's rule matrix means measure ment methods minimax mixed strategy objectives operations research optimal organization payoff payoff matrix phase physical system possible preference probability problem profit properties prospectus radio ratio ratio scale relation requirements satisfy 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 utility utility function value system variables