Tham khảo tài liệu 'adamsen, paul b. - frameworks for complex system development [crc press 2000] episode 1 part 2', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | chapter 2 Literature Search and Rationale for this Book You can observe a lot just by watchin . Yogi Berra You can t get where you want to go if you don t know where you are. Anonymous I. Existing and Emerging Standards While the act of system engineering is as old as man s first efforts to engineer systems as a defined discipline it is relatively Although effort is being expended to change things in many circles there remains little consensus on nomenclature metrics or the system engineering process itself. However as will be indicated in this chapter by way of a survey of the literature there is significant agreement regarding which activities must be performed as part of the system engineering process. Table provides a summary survey of two emerging non-government standards IEEE 1220-1994 EIA IS-632 16 as well as three key military standards Defense Systems Management College DSMC Systems Engineering Management Guide Mil-Std-499A and Army Field Manual 770-78 . II. Individual Works The literature provides many views of the system engineering process. Shinners defines a closed loop iterative process. 17 Reinert and Wertz define 15 For example Dommasch and Laudeman assert that the term system engineering originated with the Manhattan Project. Principles Underlying Systems Engineering p. iii. 16 See Rechtin and Maier for a critique comparison of these two standards pp. 218-219. Note also the Mil-Std-499B was never released and has subsequently evolved to EIA IS-632. 17 Shinners Stanley M. A Guide to Systems Engineering and Management Lexington MA D. C. Heath and Company 1976 pp. 14-17. 2000 CRC Press LLC Table Civilian and Military Systems Engineering Standards IEEE 1220-1994a EIA IS-632b Was Mil-Std-499BC DSMC Systems Engineering Management Guided Mil-Std-499Ae Army Field Manual 770-78f Consensus Requirements Analysis Requirements Analysis Functional Analysis Allocation Functional Analysis Mission Requirements Analysis and Functional Analysis .
