Applications of Rapid Prototyping to the design and testing of UAV Flight Control System

Abstract

The modern engineer has a myriad of new tools to assist in the design and implementation of ever increasingly complex control systems. A promising emerging technology is rapid prototyping. By totally integrating the development process, a Rapid Prototyping System (RPS) takes the designer from initial concept to testing on actual hardware in a systematic, logical sequence. At the Naval Postgraduate School (NPS), we have applied the concept of rapid prototyping to the discipline of flight control. The NPS RPS consists of a commercially available rapid prototyping software suite and open architecture hardware to permit the greatest possible range of control and navigation projects. The RPS is crucial in that it allows students to participate in projects from the initial concept to the flight testing phase of the design process. This thesis will describe in detail two of these projects; the development of an Airspeed Controller using the RPS tools; and the integration of a Voice Control System developed by ViA, Inc. of Northfield, Minnesota. Both projects demonstrate the inherent flexibility and risk reduction of the rapid prototyping a roach to system design.