Requirements Changing in System Engineering and Impact on Safety
Résumé
The requirements evolution with a systemsengineering approach can be modeled by systemsengineering processes atleastfor the on development phases of the product. This paper addresses requirements changing issues and systems engineering deployment, based on EIA-632 standards; and a methodological approach is proposed. The paper discuss some important research directions in requirements traceability and discuss a simple traceability model at low level.