Microcomputer Aided Tracking (MCAT).
Abstract
The goal of the MCAT project was to investigate the effectiveness of operator initiated tracks followed by automatic tracking. Adding this capability to a display was intended to relieve operator overload and fatigue which results when the operator is limited to grease pencil tracking. MCAT combines several microprocessors and a microcomputer-driven PPI(Plan Position Indications) with graphics capability. The operator is required to make the initial detection and MCAT then performs automatic detection and tracking in a limited area centered around the detection. This approach was chosen because it is far less costly than a full-up auto detect and track approach. MCAT is intended for use in a non-NTDS (Naval Tactical Data System) environment where operator aids are minimal at best. There are approximately 200 non-NTDS ships in today's Navy. Each of these ships has a combat information center (CIC) which includes numerous PPIs typically SPA-25s, SPA-66s, SPA-50s) and various manual means (e.g., air summary plotboards, NC-2 plotters) of producing summary plots and performing calculations (e.g., maneuvering board paper) pertinent to tracks in progress. The operator's duties are time-consuming and there are many things that could be done via computer control and graphics displays that the non-NTDS operate must now do manually. Because there is much manual information handling, accumulation of data is slow and there is a large probability of error.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 12, 1983
- Accession Number
- ADA130651
Entities
People
- A. B. Mays
- D. C. Cross
- J. L. Walters
Organizations
- United States Naval Research Laboratory