• Proceedings of the Korean Environmental Sciences Society Conference
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• 2020.10a
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• pp.48-48
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• 2020

• Proceedings of the Korean Society of Crop Science Conference
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• 2000.04a
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• pp.416-417
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• 2000

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2001.09a
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• pp.148-149
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• 2001

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2001.09a
• /
• pp.150-151
• /
• 2001

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2005.04a
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• pp.208-209
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• 2005

• Proceedings of the Korean Society of Crop Science Conference
• /
• 2005.04a
• /
• pp.232-233
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• 2005

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2013.10a
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• pp.329-331
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• 2013

아국에서는 무상지원(ODA) 사업으로 캄보디아 항로표지시설 개발에 관한 마스터 플랜을 수립하고, 항로표지 장비 및 인력파견을 통하여 캄보디아 통항선박의 안전운항, 재산보호 및 해양환경을 보호하고, 항로표지이용료(Light Due) 징수제도 도입을 추진하여 캄보디아 정부 세수 확대시키어 항로표지시설 운영에 대한 자립기반을 마련하고자 함.

• Journal of the Korean Society for Precision Engineering
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• v.21 no.10
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• pp.188-195
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• 2004

In this paper, we fabricated fluidic devices like micro-channel, pump, mixer and particular gas separator with the technology of stereolithouaphy using RP(rapid-prototyping). The fabricated fluidic devices are expected to be applied to develop Lab-on-a chip type liquid analyzer. Stereolithography technology seems effective for fabricating MEMS(Micro Electro Mechanical System) with complicated structure because it makes three dimensional fabrication possible but, exclusive devices are needed to be developed fur fabricating even more microscopic MEMS structure.

• 제어로봇시스템학회:학술대회논문집
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• 1992.10a
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• pp.224-229
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• 1992

We investigate a neural network as a dynamic system controller when system characteristics are abruptly changing. The shape of sigmoid functions are determined by autotuing method for the optimum sigmoid function of the neural networks. By using information stored in the identifying network a novel algorithm that can adapt the control action of the controller has been developed. Robustness can be seen from its ability to adjust large variations of parameters. The potential of the proposed method is demonstrated by simulations.

• Proceedings of the Korean Society of Crop Science Conference
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• 1998.04a
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• pp.45-46
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• 1998