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Research Paper

August 5, 2021


Active Airframe Vibration Control Simulations of Lift-offset Compound Helicopters in High-Speed Flights
Sung-Boo Hong, Young-Min Kwon, Ji-Su Kim, et al.
J. KIMS Technol. 2021;24(4):357-367.

This paper studies the simulations of active airframe vibration controls for the Sikorsky X2 helicopter with a lift-offset coaxial rotor. The 4P hub vibratory loads of the X2TD rotor are...

Technical Paper

August 5, 2021


Independent PRF Generation and Control for Frequency Phase Calibration on Mono-pulse Radar at a Remote Location
Jaewon Yang, Seungoh Yoo, Jaehyuk Yoon, et al.
J. KIMS Technol. 2021;24(4):368-373.

This paper presents a method of independent pulse repetition frequency(PRF) generation and control for frequency phase calibration on mono-pulse radar at a remote location. In order to generate an independent...

Research Paper

August 5, 2021


Denoising Autoencoder based Noise Reduction Technique for Raman Spectrometers for Standoff Detection of Chemical Warfare Agents
Chang Sik Lee, Hyeong-Geun Yu, Jae-Hyeon Park, et al.
J. KIMS Technol. 2021;24(4):374-381.

Raman spectrometers are studied and developed for the military purposes because of their nondestructive inspection capability to capture unique spectral features induced by molecular structures of colorless and odorless chemical...

Research Paper

August 5, 2021


Learning Domain Invariant Representation via Self-Rugularization
Jaeguk Hyun, ChanYong Lee, Hoseong Kim, et al.
J. KIMS Technol. 2021;24(4):382-391.

Unsupervised domain adaptation often gives impressive solutions to handle domain shift of data. Most of current approaches assume that unlabeled target data to train is abundant. This assumption is not...

Research Paper

August 5, 2021


A Complex Valued ResNet Network Based Object Detection Algorithm in SAR Images
Insu Hwang
J. KIMS Technol. 2021;24(4):392-400.

Unlike optical equipment, SAR(Synthetic Aperture Radar) has the advantage of obtaining images in all weather, and object detection in SAR images is an important issue. Generally, deep learning-based object detection...

Research Paper

August 5, 2021


Analysis of Probability Distribution of Muzzle Velocity for Chrome Plated Barrel
Jaekab Kim, Jaehoon Kim
J. KIMS Technol. 2021;24(4):401-407.

To confirm the change of muzzle velocity and the most suitable probability distribution model of the 155 mm K9 howitzer barrel with chrome plating and changed rifling. Using a statistical...

Research Paper

August 5, 2021


Review on the Quality Attributes of an Integrated Simulation Software for Weapon Systems
Hyun-Shik Oh, Dohyung Kim, Sunju Lee
J. KIMS Technol. 2021;24(4):408-417.

This paper describes the quality attributes of an integrated simulation software for weapon systems named Advanced distributed simulation environment(AddSIM). AddSIM is developed as a key enabler for Defense Modeling &...

Technical Paper

August 5, 2021


A Study on the Submarine Air Independent Propulsion System: Focused on Submarines Currently in Operation
Junseop Jang
J. KIMS Technol. 2021;24(4):418-425.

Submarines are weapons systems that have been proven to be useful in battle since World War I and have continued to improve the efficiency of propulsion systems in order to...

Research Paper

August 5, 2021


Prediction of Yawing Moment for a Hand-Launched UAV Considering Interference Effect of Propeller Wake
Ji-Min Park, Dong-Hyun Kim, Hyung-Ju Park
J. KIMS Technol. 2021;24(4):426-434.

In this paper, three-dimensional unsteady computational fluid dynamic(CFD) analyses based on overset grid technique have been performed for a hand-launched unmanned aerial vehicle(UAV) considering the wake effect generated by a...

Research Paper

August 5, 2021


Performance Analysis on Depth and Straight Motion Control based on Control Surface Combinations for Supercavitating Underwater Vehicle
Beomyeol Yu, Hyemin Mo, Seungkeun Kim, et al.
J. KIMS Technol. 2021;24(4):435-448.

This study describes the depth and straight motion control performance depending on control surface combinations of a supercavitating underwater vehicle. When an underwater vehicle experiences supercavitation, friction resistance can be...

Research Paper

August 5, 2021


A Study on the Optimal Allocation of Maintenance Personnel in the Military Emergency Maintenance System Considering the Property of Impatience
Sungwoo Kim
J. KIMS Technol. 2021;24(4):449-456.

Impatience characteristics are an important factor to be considered in the defense field, which is sensitive to time, but there are not many cases applied. In addition, due to the...

Research Paper

August 5, 2021


Software Design about Integrated Fault Diagnosis for the Propulsion System of the Tracked Amphibious Assault Vehicle
Changkyu Lee, Byeongho Choi, Daegon Park, et al.
J. KIMS Technol. 2021;24(4):457-466.

This paper describes the design of model-based fault diagnosis software to apply to the propulsion system in tracked amphibious assault vehicle which consists of an engine, a transmission, a cooling...
Current Issue
Volume 24(4); Aug 2021
Active Airframe Vibration Control Simulations of Lift-offset Compound Helicopters in High-Speed Flights
Sung-Boo Hong, Young-Min Kwon, Ji-Su Kim, et al.
J. KIMS Technol. 2021;24(4):357-367.

Research Paper

August 5, 2021
Independent PRF Generation and Control for Frequency Phase Calibration on Mono-pulse Radar at a Remote Location
Jaewon Yang, Seungoh Yoo, Jaehyuk Yoon, et al.
J. KIMS Technol. 2021;24(4):368-373.

Technical Paper

August 5, 2021
Denoising Autoencoder based Noise Reduction Technique for Raman Spectrometers for Standoff Detection of Chemical Warfare Agents
Chang Sik Lee, Hyeong-Geun Yu, Jae-Hyeon Park, et al.
J. KIMS Technol. 2021;24(4):374-381.

Research Paper

August 5, 2021
Learning Domain Invariant Representation via Self-Rugularization
Jaeguk Hyun, ChanYong Lee, Hoseong Kim, et al.
J. KIMS Technol. 2021;24(4):382-391.

Research Paper

August 5, 2021
A Complex Valued ResNet Network Based Object Detection Algorithm in SAR Images
Insu Hwang
J. KIMS Technol. 2021;24(4):392-400.

Research Paper

August 5, 2021
Analysis of Probability Distribution of Muzzle Velocity for Chrome Plated Barrel
Jaekab Kim, Jaehoon Kim
J. KIMS Technol. 2021;24(4):401-407.

Research Paper

August 5, 2021
Review on the Quality Attributes of an Integrated Simulation Software for Weapon Systems
Hyun-Shik Oh, Dohyung Kim, Sunju Lee
J. KIMS Technol. 2021;24(4):408-417.

Research Paper

August 5, 2021
A Study on the Submarine Air Independent Propulsion System: Focused on Submarines Currently in Operation
Junseop Jang
J. KIMS Technol. 2021;24(4):418-425.

Technical Paper

August 5, 2021
Prediction of Yawing Moment for a Hand-Launched UAV Considering Interference Effect of Propeller Wake
Ji-Min Park, Dong-Hyun Kim, Hyung-Ju Park
J. KIMS Technol. 2021;24(4):426-434.

Research Paper

August 5, 2021
Performance Analysis on Depth and Straight Motion Control based on Control Surface Combinations for Supercavitating Underwater Vehicle
Beomyeol Yu, Hyemin Mo, Seungkeun Kim, et al.
J. KIMS Technol. 2021;24(4):435-448.

Research Paper

August 5, 2021
A Study on the Optimal Allocation of Maintenance Personnel in the Military Emergency Maintenance System Considering the Property of Impatience
Sungwoo Kim
J. KIMS Technol. 2021;24(4):449-456.

Research Paper

August 5, 2021
Software Design about Integrated Fault Diagnosis for the Propulsion System of the Tracked Amphibious Assault Vehicle
Changkyu Lee, Byeongho Choi, Daegon Park, et al.
J. KIMS Technol. 2021;24(4):457-466.

Research Paper

August 5, 2021
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