견인 어레이 형상 추정의 칼만 필터 접근 방법에 대한 성능 개선

The Performance Improvement of Towed Array Shape Estimation Using Kalman Filters

This paper presents a performance improvement technique of 2-D towed array shape estimation using Kalman filters. The proposed algorithm by linear model approximation corrects the position errors caused by the Kalman filter results. However, since the assumed linear model makes errors at bending parts, the spline interpolation algorithm based on curve is proposed to reduce the errors.