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http://dx.doi.org/10.20910/JASE.2022.16.5.94

Life Test Design and Evaluation of Inertial Measurement Unit for Guided Weapons  

Jo, Kyoung Hwan (PGM 2nd Institute, LIG Nex1)
Moon, Sang Chan (PGM 2nd Institute, LIG Nex1)
Yun, Suk Chang (PGM 2nd Institute, LIG Nex1)
Kwon, Seung Bok (PGM 2nd Institute, LIG Nex1)
Kim, Do Hyung (MICROINFINITY)
Yang, Il Young (Korea Testing Laboratory)
Publication Information
Journal of Aerospace System Engineering / v.16, no.5, 2022 , pp. 94-101 More about this Journal
Abstract
In this paper, we have obtained the acceleration coefficient of the IMU (Inertial Measurement Unit) to prove reliability by analyzing the characteristic of the MEMS IMU installed in guided weapon systems for overseas export and the operating environment of the guided weapon system. Additionally, based on designed life testing, we performed life tests on three the IMUs and demonstrated a target lifetime of 12 years.
Keywords
Inertial Measurement Unit; Life Test; Accelerated Life Test; Precision Guided Munition; Reliability;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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