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A Control System for Avoiding Collisions between Autonomous Warfare Vehicles and Infantry  

Nam, Sea-Hyeon (Daegu University)
Chung, You-Chung (Daegu University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.48, no.3, 2011 , pp. 74-82 More about this Journal
Abstract
This paper describes a control system for positioning the real-time locations of the autonomous warfare vehicles and infantry, and for avoiding collisions between them. The control system utilizes the low-cost RSSI (Received Signal Strength Indication) for positioning the locations of the wireless devices. The mathematical mean filtering processes are applied to the calculation of the RSS matrix to improve the performance for positioning the wireless devices in the multi-path propagation environment. A fuzzy rule is proposed to recover and replace the broken packets occurring in the wireless communication. The gradient and geometric triangulation algorithms are proposed to trace the real-time locations of wireless devices, based on the distances between them. The estimated location results of the geometric triangulation algorithm are compared with the results of the GPS and the gradient algorithm.
Keywords
무인차량 위치추적;충돌 방지;삼각 추적 알고리즘;
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Times Cited By KSCI : 1  (Citation Analysis)
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