SHERP

정렬비행을 위한 적응 스칼라 필터의 성능 분석
Performance Analysis of Scalar Adaptive Filter for Formation Flying

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Authors
임준규; 박찬국; 이달호
Issue Date
2008-05
Publisher
한국항공우주학회 = The Korean Society for Aeronautical & Space Sciences
Citation
한국항공우주학회지, 제36권 제5호, 2008, pp.455~461
Keywords
정렬비행적응 스칼라 필터이상 점프 현상Formation FlyingScalar adaptive FilterCycle slip
Abstract
In this paper, the performance of a scalar filter and a scalar adaptive filter are anal yzed. In order to make indoor experimental environment similar to outdoor test, ultrasonic sensors are used instead of CPS. The scalar adaptive filter, which is continuously estimating velocity error covariance and measurement noise covariance by using adaptive method, is different from the scalar filter. Experimental results show that the scalar adaptive filter has better position estimating performance than the scalar filter by estimating above two parameters with an adaptive method.
ISSN
1225-1348
Language
Korean
URI
http://hdl.handle.net/10371/9656
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Mechanical Aerospace Engineering (기계항공공학부)Journal Papers (저널논문_기계항공공학부)
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