Use of Computer Speech Understanding in Training: A Demonstration Training System for the Ground Controlled Approach Controller.

摘要

This final report traces the evolution of the development of the Ground Controlled Approach Controller Training System (GCA-CTS) from a feasibility demonstration to a preliminary training system. The GCA-CTS combines speech understanding, performance measurement, and adaptive syllabus control; thus the report traces the development and application of these technologies to the controller training problem. In addition, the report describes a generalized research tool, the Voice Data Collection (VDC) program, which supports the investigation of the advanced speech technologies in a variety of other training situations.