원문정보
The Design and Fabrication of an Active DR-Based RF Module for Location Tracking
초록
영어
This paper proposes a realtime tracking algorithm of mobile object in indoor or outdoor environment. For this purpose the proposed system selects location data closer to mobile objects in real time using Triangulation method and DCM (Database Correlation Method). Also, this system utilizes the adjusted location data selected by using Kalman filter to improve the location accuracy of transfer object. Be studied in existing the Kalman filter have unstable location data until its settlement because of it extracts current values by using the past the information. However, proposed location tracking system don’t apply existent Kalman filter to this system and it permits precisional tracking location by using more effective methods.
목차
I. 서론
II. GPS와 추측항법
1. GPS를 이용한 항법
2. 솔리드스테이트 항법
III. 설계 및 제작
1. 하드웨어 구성
2. 솔리드스테이트 항법 알고리즘
IV. 실험 및 측정 결과
1. 시험평가결과
V. 겨론
[참고문헌]