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TWS 레이더 추적을 위한 가중 점수 기반 추적 초기화알고리즘 연구
이규정,곽노준,권지훈,양은정,김관성 한국군사과학기술학회 2019 한국군사과학기술학회지 Vol.22 No.1
In this paper, we propose the track initiation algorithm based on the weighted score for TWS radar tracking. This algorithm utilizes radar velocity information to calculate the probabilistic track score and applies the Non- Maximum-Suppression(NMS) to confirm the targets to track. This approach is understood as a modification of a conventional track initiation algorithm in a probabilistic manner. Also, we additionally apply the weighted Hough transform to compensate a measurement error, and it helps to improve the track detection probability. We designed the simulator in order to demonstrate the performance of the proposed track initiation algorithm. The simulation result show that the proposed algorithm, which reduces about 40 % of a false track probability, is better than the conventional algorithm.
이규정,추재욱 문학과환경학회 2019 문학과 환경 Vol.18 No.1
The Time Machine, The Island of Dr. Moreau, and The War of the Worlds are H. G. Wells' fictional presentations of posthuman. Wells was interested in looking at the next step of humanity, and his chief concern was the unlawful use of technology and the conflicts it created. To an extent, the future forms of humans he described could be one of the many post-evolution forms that posthumans can take. Wells presents possible features of future human beings in each of the novels. The prey and predator Elois and Morlocks from The Time Machine, the vivisected chimeras named the Beast-folk from The Island of Dr. Moreau, and the technology-dependent Martians from The War of the Worlds. By analyzing H. G. Wells' novels, it is anticipated that these examples of post-evolved or posthuman species provide guidance on how to prepare for the future in the age of posthumanity.