Programme Planning with Logic Trees

Abstract

This article describes a programme planning tool for complex research and development projects called the Process Tree Management Tool (PTMT). The PTMT was developed for use in programme management for a particular large, diverse, advanced weapon system. The PTMT includes a set of logic diagrams and specially developed software for manipulating the information represented by the logic diagrams. Two logic diagrams are included in the PTMT in its current form. One diagram, called a process tree, graphically represents the physical processes that occur when an engineered system functions successfully. Another, called a programme tree, includes gates representing elements of a successful research, development, and fabrication programme. These trees are used in conjunction to store programmatic and scientific information useful for a manager of a large, technical research and development programme. The objective of this article is to explain the methodology involved in development of the process tree and its associated programme tree and to describe a computer software tool based on the HYPERTALK language that make the logic diagrams vastly more useful to the manager. The methodology is illustrated by a relatively simple and understandable example.

Citation

Bott, T.F. and Eisenhawer, S.W. (1989), "Programme Planning with Logic Trees", International Journal of Quality & Reliability Management, Vol. 6 No. 2. https://doi.org/10.1108/02656718910134485