• Journal of Institute of Convergence Technology
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• v.6 no.1
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• pp.13-16
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• 2016

The purpose of this study is analysing the characteristics of vehicle fuel economy and greenhouse gase emissions according to driving pattern of drivers. Current fuel economy has not established on official test methods. The difference between actual fuel efficiency and specification fuel efficiency bring up consumer complaints and misunderstandings about fuel economy. Against this background, The country is progressing the study on influence of the fuel efficiency according to variety test conditions. This study analyze the driving pattern of the different drivers and influence of the fuel efficiency according to driving pattern of different drivers.

• Journal of Auto-vehicle Safety Association
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• v.10 no.3
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• pp.45-54
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• 2018

Greenhouse gas is the big issue of the whole world. So foreign countries, EU, USA, Japan, China and Korea made the policy for reducing greenhouse gas. For calculation of reduction, it is necessary to know the quantity of current greenhouse emission per year in Korea. It is not reflected real driving condition for measuring the Fuel economy and greenhouse gas. The subject of this study is to figure out the characteristics which influence on greenhouse gas in real driving condition. And final goal is applying the policy greenhouse emission reduction.

• Proceedings of the KIEE Conference
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• 1998.11b
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• pp.487-489
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• 1998

To evaluate vehicle performances and driving behavior of a vehicle, it is necessary to acquisit and analyze vehicle data during the vehicle driving, which affect fuel economy and emissions. An in-vehicle data acquisition system, which is called Mode Survey System(MOSS), is designed and developed to analyze the traffic and driving patterns of the vehicle. MOSS is a stand-alone system based on the 68HC11 MCU. MOSS logs various data relating to powertrain and vehicle driving such as vehicle speed, engine RPM, gear position, brake, clutch, fuel consumption, and others. The driving patterns are dependent on the driver's habit and the road and traffic conditions, these driving patterns would be able to make a official driving mode to be used in emission, fuel efficiency, shift survey, catalyst durability, and other tests using the analyzed driving patterns.

• Journal of Korean Society of Forest Science
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• v.107 no.3
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• pp.294-304
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• 2018

Since joining the OECD Development Assistance committee in 2010, the Republic of Korea has been continuously striving to promote its international standing. A new era of cooperation is about to open between Korea and Central Asia, with the $25^{th}$ anniversary of the establishment of diplomatic relationship between Korea and Central Asia, and the welcoming the $80^{th}$ anniversary of the Koryoin (Korean) immigration in 2017. Central Asia is also attracting attention with a rapidly growing economy based on the endowed resources. Therefore, Kyrgyzstan and Tajikistan, among others, were investigated in the following statuses: politics, diplomacy, economy, official development assistance and national strategies. In particular, this study suggests the South Korea's Country Partnership Strategy for Forest with the nations by analyzing the forest environment and forest policy regime, and both forest cooperation strategies: 'Ecotourism Projects using a Walnut Forest' in Kyrgyzstan and 'Projects Restoring Forest and Securing Fuel Woods of Degraded Land in Tugai' in Tajikistan.