System engineering process for survival enhancement of military aircraft

A complete system engineering process is applied to a pilot project that will determine the initial deployment of the system engineering process for future projects. It was a challenge to complete the entire systems engineering process to include project team utilisation of system engineering tools in such a short time span. Therefore, systems engineering products had to be useful and productive to the project. The system requirements definition, quality function deployment (QFD) evaluation, trade study, risk identification and risk mitigation processes were completed in a timely manner and assisted in the system eequirements, system design and preliminary design reviews successfully.

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5.1.3 Management and Re-Use of the Artifacts from the System Engineering Process

INCOSE International Symposium ◽

10.1002/j.2334-5837.1995.tb01901.x ◽

1995 ◽

Vol 5 (1) ◽

pp. 483-493

Author(s):

Yngvar D. Tronstad

Keyword(s):

System Engineering ◽

Engineering Process

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Conceptualization of CO2 Terminal for Offshore CCS Using System Engineering Process

Energies ◽

10.3390/en12224350 ◽

2019 ◽

Vol 12 (22) ◽

pp. 4350

Author(s):

Hyonjeong Noh ◽

Kwangu Kang ◽

Cheol Huh ◽

Seong-Gil Kang ◽

Seong Jong Han ◽

...

Keyword(s):

Block Diagram ◽

System Engineering ◽

Lower Amount ◽

Storage Tanks ◽

Engineering Process ◽

Performance Goal ◽

Offshore Pipeline ◽

Liquid Co2 ◽

Study Results ◽

Transmission Part

In this study, the basic configuration and operation concept of a CO2 terminal were identified by conducting a system engineering process. The performance goal of a CO2 terminal was determined by requirement analysis. Then, functions and timelines were derived by functional analysis to meet the performance goal. Equipment to perform the functions were defined and finally, a process flow block diagram of the CO2 terminal was acquired. The CO2 terminal in this study consisted of three parts. First, the CO2 loading/unloading part is responsible for liquid CO2 unloading from the carrier and loading vapor CO2 onto the carrier. Secondly, the liquid CO2 transmission part extracts liquid CO2 from the storage tanks and increases the pressure until it satisfies the offshore pipeline transportation condition. The vapor-treatment part collects boil-off gas, generates vapor CO2, and charges the storage tanks with vapor CO2 to control the pressure of the storage tanks that discharge liquid CO2. Finally, the study results were compared with a liquefied natural gas (LNG) terminal. The biggest difference between the CO2 terminal in this study and the LNG terminal is that a vaporizer is essential in the CO2 terminal due to the smaller storage capacity of the CO2 terminal and, therefore, the lower amount of boil-off gas.

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