A least squares method for constrained minimization with application in structural design

L BELLAGAMBA - 1980 - search.proquest.com
A technique for constrained parameter optimization is presented and applied to some test
problems. The procedure employs an exterior penalty function to transform the constrained …

[BOOK][B] Systems engineering and architecting: creating formal requirements

L Bellagamba - 2012 - books.google.com
Systems Engineering and Architecting: Creating Formal Requirements presents formal
requirements to help you accomplish key systems engineering and architecting activities …

4 estimating risk adjusted cost or schedule using fuzzy logic

L Bellagamba - INCOSE International Symposium, 1999 - Wiley Online Library
A method is presented to quickly and inexpensively obtain risk adjusted cost or schedule
estimates so many system implementation options can be compared to find the best …

Science and Technology (S&T) Roadmaps to Enhance Military Space System Resilience

L Bellagamba, S Patterson, K Biber - AIAA SPACE 2016, 2016 - arc.aiaa.org
EREIN the authors present a process to formulate technology roadmaps to achieve
stipulated benefits. First, a sought military utility benefit is stated. Then concept options are …

Resilience Architecting and Methodology Development for the Space Enterprise

N Martin, L Bellagamba - AIAA SPACE 2015 Conference and …, 2015 - arc.aiaa.org
I. Introduction n “Space Disruptive Challenges, New Opportunities, and New Strategies,”
Lieutenant General Ellen Pawlikowski, Doug Loverro, and Tom Cristler1 (hereafter referred …

6.3. 2 testing knowledge of systems engineering process fundamentals

L Bellagamba - INCOSE International Symposium, 1995 - Wiley Online Library
A method is presented for people to determine if they know the fundamentals of the systems
engineering process as applied to aerospace systems. After considering optional methods …

3.5. 3 A Device to Measure Systems Engineering Process Maturity, Effectiveness and Product Quality

PA Topf, L Bellagamba - INCOSE International Symposium, 1998 - Wiley Online Library
This paper describes a device to enable project teams to measure how well they are
performing systems engineering with respect to both process maturity and effectiveness and …

Case studies: Applications of quality function deployment in accord with military standard 499B

L Bellagamba, J Gernand… - INCOSE International …, 1993 - Wiley Online Library
Quality function deployment is a methodology to relate what needs to be done to how to do
it. The methodology is used to implement the requirements for the systems engineering …

Using Control Charts to Measure Systems Engineering Effectiveness

L Bellagamba - INCOSE International Symposium, 1994 - Wiley Online Library
A methodology for selecting metrics to measure the long term performance of a systems
engineering organization is outlined. When appropriate, control charts are used to enable …

6.7. 1 Program to Identify Potential Ambiguities in Requirements Written in English

L Bellagamba - INCOSE International Symposium, 2001 - Wiley Online Library
Methods to find ambiguities in requirements written in English are discussed. The most
effective methods involve conversations between the system recipient and provider. A …