Title: SYSTEMS METHODOLOGY FOR COMPLEX RAILWAY PROJECTS
Abstract: This article describes the application of systems methodologies to the development and management of complex railway projects. It consists of a description of a basic systems thinking principle, five related specific practical examples of systems methodology, and conclusions describing the lesson learned from the application of this approach to systems practice. The authors find that by adopting a structured approach to system engineering, projects can be delivered to a higher quality, quicker and with greater value for money. System effectiveness modelling provides key information: high level requirements and derived requirements for sub-systems. A system development plan provides a mechanism to monitor progress and a cost model can be used to demonstrate that the business cost requirement is satisfied. Functional models enable options to be considered for partitioning functions into sub-systems. Modelling validated by current performance can demonstrate the achievable service performance.
Publication Year: 2000
Publication Date: 2000-11-01
Language: en
Type: article
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