4.4.1 Dimensions of Understanding of Systems Engineering

Abstract

This paper continues work begun by Hitchins with the development of the 5-layer model of systems engineering. Hitchins' work was later extended to form the Hitchins-Kasser-Massie representation of systems engineering, HKM Framework, which adds a time dimension related to the stages of a project. The HKM Framework describes the layers of concern and the stages and types of projects at which they are dominant interests. In this paper we introduce a solid space concept to the HKM Framework based on Maslow's Hierarchy of Needs and Palmer's Modes of Being. The additional dimensions are useful to guide thinking about the purpose of the product system which is the focus of the project and the kind of existence which it has at the various stages of development. These additional dimensions are expected to be useful in the development of a framework for developing processes to guide the development through an appropriate path to achieve the desired outcome.