Application of High-Degree Cubature Kalman Filter for Bearings- Only Target Tracking with Maneuvering Ownship
Publish place: 2nd International Conference on Electrical Engineering
Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICELE02_076
تاریخ نمایه سازی: 7 اسفند 1396
Abstract:
In this paper, performance of a non-linear filter named high-degree cubature kalman filter is studied for Bearings-Only Tracking (BOT) problem. Objective of BOT problem is to find the kinematics of a target using noise corrupted sensor bearing measurements. In many situations, ownship maneuver is required which makes the target states observable. Herein a maneuvering ownship estimates the target kinematics using a high -degree cubature kalman filter. In this filter the spherical-radial cubature rule has been expanded from third degree to fifth degree and the resulting, filter accuracy has improved. The bearings-only target tracking simulation shows that this filter provides better performance over the conventional algorithms
Keywords:
Target Tracking , Bearings-Only Tracking , Non-linear Filtering , High-Degree Cubature Kalman Filter
Authors
Mohammad Amin Ahmadpour Khakhk
Department of Electrical Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
Naser Pariz
Department of Electrical Engineering, Professor, Ferdowsi University of Mashhad, Mashhad, Iran
Mohammad Bagher Naghibi Sistani
Department of Electrical Engineering, Associate Professor, Ferdowsi University of Mashhad, Mashhad, Iran