lee nayoung education research inter-system data transfer

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LEE Nayoung Based on the engineering background, Interested in learning algorithms of the world to reconstruct them in an interpretable and fabricable way. Like to write texts and code - each for the tool as interpretation and fabrication. Research topics are mostly industrial-focused, yet application sound and media art. Education 2012.3-2018.2 Seoul National University BA Naval Architecture and Ocean Engineering 2018.2- Seoul National University MA & Ph.D. Integrated Energy Systems and Flow Assurance Lab Work 2014.3-2014.7 Geoineui Seojae (Book SNS Service) Application Developer and UI/UX Designer 2016.5-7 Dangol Gonjang Web Developer and Designer 2017.1-2 Lloydโ€™s Global Research Center Rust Detection Model Using Deep Learning Based Image Recognition System Neural Net Architecture Designer/Developer Singapore(SG) 2018.1 American Bureau of Shipping(ABS) Ship Inspection and Classi๏ฌcation System Using Mask-rCNN and Pixel Calculation Texas(US) Conference 2019 ํ•œ๊ตญํ•ด์–‘๊ณผํ•™๊ธฐ์ˆ ํ˜‘์˜ํšŒ ๊ณต๋™ํ•™์ˆ ๋Œ€ํšŒ(ํ•œ๊ตญํ•ด์–‘๊ณตํ•™ํ•™ํšŒ) OLGA-HYSYS ํ†ตํ•ฉ ์‹œ๋ฎฌ๋ ˆ์ด์…˜์„ ํ†ตํ•œ FLNG์šด์ „ ์‹œ๋‚˜๋ฆฌ์˜ค ์˜ ๊ฒ€์ฆ ์ด๋‚˜์˜, ๊น€ํ˜„ํ˜ธ, ์ •์ข…์—ฐ, ์„œ์œ ํƒ 2020 ํ•œ๊ตญํ•ด์–‘๊ณผํ•™๊ธฐ์ˆ ํ˜‘์˜ํšŒ ๊ณต๋™ํ•™์ˆ ๋Œ€ํšŒ(ํ•œ๊ตญํ•ด์–‘๊ณตํ•™ํšŒ) OLGA-HYSYS ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ ๊ฐ„ ํ†ตํ•ฉ ๋น„๊ต ๋ฐ ๋ถˆ์—ฐ์†์„ฑ์˜ ๋ณด์ • ๋ฐฉ๋ฒ•๋ก  ์ œ์‹œ ์ด๋‚˜์˜, ์ •์ข…์—ฐ, ์ •๊ฑด์šฐ, ์„œ์œ ํƒ 2020 ํ•œ๊ตญํ•ด์–‘๊ณผํ•™๊ธฐ์ˆ ํ˜‘์˜ํšŒ ๊ณต๋™ํ•™์ˆ ๋Œ€ํšŒ(๋Œ€ํ•œ์กฐ์„ ํ•™ํšŒ) ํ•ด์ € ๋‹ค์ƒ ์œ ๋™ ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ ๋ฐ ํ•ด์ƒ ๊ณต์ • ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ ๊ฐ„ ํ†ตํ•ฉ ๋ฐฉ๋ฒ•๋ก  ์ œ์‹œ ์ด๋‚˜์˜, ์„œ์œ ํƒ 2020 The Thirthieh (2020) International Ocean and Polar Engieering Conference โ€œDevelopment and Employment of Dynamic Simulation Integrator for OLGAโ€ Nyoung Lee, Hyunho Kim Copyright 2019.08 ๊ฐ€์Šค๋ฆฌํ”„ํŠธ ๋ฐธ๋ธŒ ์œ„์น˜ ๊ณ„์‚ฐ ํ”„๋กœ๊ทธ๋žจ (C-2019-027976, ์ปดํ“จํ„ฐ ํ”„๋กœ๊ทธ๋žจ ์ €์ž‘๋ฌผ>์‘์šฉํ”„๋กœ๊ทธ๋žจ >๊ณผํ•™๊ธฐ์ˆ >์ˆ˜์น˜๊ณ„์‚ฐ์šฉS/W) 2019.08 OLGA-HYSYS ์—ฐ๋™ ํ”„๋กœ๊ทธ๋žจ (C-2019-025819, ์ปดํ“จํ„ฐํ”„๋กœ๊ทธ๋žจ์ €์ž‘๋ฌผ>์‘์šฉํ”„๋กœ๊ทธ๋žจ> ๊ณผํ•™๊ธฐ์ˆ >์‹œ๋ฎฌ๋ ˆ์ด์…˜S/W) Patent 2019.01 10-2018-0101364 OPC๋งํฌ๋ฅผ ์ด์šฉํ•œ ํ•ด์ € ์ƒ์‚ฐ ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ์™€ ํ•ด์ƒ ๊ณต์ • ์‹œ ๋ฎฌ๋ ˆ์ดํ„ฐ๋ฅผ ํ†ตํ•ฉํ•˜๋Š” ์‹œ์Šคํ…œ ๋ฐ ๋ฐฉ๋ฒ• Technical Skills HTML+CSS+Javascript+Django Photoshop | Illustrator Processing | Supercollider | Ableton | MAX8 MATLAB | Python | Pytorch | Tensor๏ฌ‚ow | C# | Winform OpenFOAM(Linux Based) Contact Information [email protected] Research Inter-System Data Transfer and Program Control Using DCOM and OPC Standard Integrated Model for Onshore-O๏ฌ€shore CO2 Re-Injection Process System Development Underground Casing Gas Injection Minimization, Compressor ๋ฐ Pump ์†Œ๋ชจ ๋™๋ ฅ ์ตœ์†Œํ™” ์ œ์–ด ๋กœ์ง Boil-O๏ฌ€ Gas Reliquefaction Process Design and Optimization using Genetic Algorithm Computer Vision Using AI for O๏ฌ€shore Process Inspection Anomaly Detection Research Topics Digital Twin and Cyberphysical System Eco-Friendly Ship Process Design Prognostics for Process Equipments

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Page 1: LEE Nayoung Education Research Inter-System Data Transfer

LEE Nayoung

Based on the engineering background, Interested in learning algorithms of the world to reconstruct them in an interpretable and fabricable way. Like to write texts and code - each for the tool as interpretation and fabrication. Research topics are mostly industrial-focused, yet application sound and media art.

Education2012.3-2018.2 Seoul National University

BA Naval Architecture and Ocean Engineering

2018.2- Seoul National University MA & Ph.D. Integrated Energy Systems and Flow Assurance Lab

Work2014.3-2014.7 Geoineui Seojae (Book SNS Service)

Application Developer and UI/UX Designer

2016.5-7 Dangol Gonjang Web Developer and Designer

2017.1-2 Lloydโ€™s Global Research CenterRust Detection Model Using Deep Learning Based Image Recognition SystemNeural Net Architecture Designer/DeveloperSingapore(SG)

2018.1 American Bureau of Shipping(ABS)Ship Inspection and Classification System Using Mask-rCNN and Pixel CalculationTexas(US)

Conference2019 ํ•œ๊ตญํ•ด์–‘๊ณผํ•™๊ธฐ์ˆ ํ˜‘์˜ํšŒ ๊ณต๋™ํ•™์ˆ ๋Œ€ํšŒ(ํ•œ๊ตญํ•ด์–‘๊ณตํ•™ํ•™ํšŒ)

OLGA-HYSYS ํ†ตํ•ฉ ์‹œ๋ฎฌ๋ ˆ์ด์…˜์„ ํ†ตํ•œ FLNG์šด์ „ ์‹œ๋‚˜๋ฆฌ์˜ค์˜ ๊ฒ€์ฆ ์ด๋‚˜์˜, ๊น€ํ˜„ํ˜ธ, ์ •์ข…์—ฐ, ์„œ์œ ํƒ

2020 ํ•œ๊ตญํ•ด์–‘๊ณผํ•™๊ธฐ์ˆ ํ˜‘์˜ํšŒ ๊ณต๋™ํ•™์ˆ ๋Œ€ํšŒ(ํ•œ๊ตญํ•ด์–‘๊ณตํ•™ํšŒ)OLGA-HYSYS ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ ๊ฐ„ ํ†ตํ•ฉ ๋น„๊ต ๋ฐ ๋ถˆ์—ฐ์†์„ฑ์˜ ๋ณด์ • ๋ฐฉ๋ฒ•๋ก  ์ œ์‹œ ์ด๋‚˜์˜, ์ •์ข…์—ฐ, ์ •๊ฑด์šฐ, ์„œ์œ ํƒ

2020 ํ•œ๊ตญํ•ด์–‘๊ณผํ•™๊ธฐ์ˆ ํ˜‘์˜ํšŒ ๊ณต๋™ํ•™์ˆ ๋Œ€ํšŒ(๋Œ€ํ•œ์กฐ์„ ํ•™ํšŒ)ํ•ด์ € ๋‹ค์ƒ ์œ ๋™ ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ ๋ฐ ํ•ด์ƒ ๊ณต์ • ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ ๊ฐ„ ํ†ตํ•ฉ ๋ฐฉ๋ฒ•๋ก  ์ œ์‹œ์ด๋‚˜์˜, ์„œ์œ ํƒ

2020 The Thirthieh (2020) International Ocean and Polar Engieering Conferenceโ€œDevelopment and Employment of Dynamic Simulation Integrator for OLGAโ€Nyoung Lee, Hyunho Kim

Copyright2019.08 ๊ฐ€์Šค๋ฆฌํ”„ํŠธ ๋ฐธ๋ธŒ ์œ„์น˜ ๊ณ„์‚ฐ ํ”„๋กœ๊ทธ๋žจ

(C-2019-027976, ์ปดํ“จํ„ฐ ํ”„๋กœ๊ทธ๋žจ ์ €์ž‘๋ฌผ>์‘์šฉํ”„๋กœ๊ทธ๋žจ>๊ณผํ•™๊ธฐ์ˆ >์ˆ˜์น˜๊ณ„์‚ฐ์šฉS/W)

2019.08 OLGA-HYSYS ์—ฐ๋™ ํ”„๋กœ๊ทธ๋žจ (C-2019-025819, ์ปดํ“จํ„ฐํ”„๋กœ๊ทธ๋žจ์ €์ž‘๋ฌผ>์‘์šฉํ”„๋กœ๊ทธ๋žจ>๊ณผํ•™๊ธฐ์ˆ >์‹œ๋ฎฌ๋ ˆ์ด์…˜S/W)

Patent2019.01 10-2018-0101364

OPC๋งํฌ๋ฅผ ์ด์šฉํ•œ ํ•ด์ € ์ƒ์‚ฐ ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ์™€ ํ•ด์ƒ ๊ณต์ • ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ๋ฅผ ํ†ตํ•ฉํ•˜๋Š” ์‹œ์Šคํ…œ ๋ฐ ๋ฐฉ๋ฒ•

Technical SkillsHTML+CSS+Javascript+DjangoPhotoshop | IllustratorProcessing | Supercollider | Ableton | MAX8MATLAB | Python | Pytorch | Tensorflow | C# | WinformOpenFOAM(Linux Based)

Contact [email protected]

ResearchInter-System Data Transfer and Program Control Using DCOM and OPC Standard

Integrated Model for Onshore-Offshore

CO2 Re-Injection Process System Development

Underground Casing Gas Injection

Minimization, Compressor ๋ฐ Pump ์†Œ๋ชจ ๋™๋ ฅ ์ตœ์†Œํ™” ์ œ์–ด ๋กœ์ง

Boil-Off Gas Reliquefaction Process Design and Optimization using Genetic Algorithm

Computer Vision Using AI for Offshore Process Inspection

Anomaly Detection

Research TopicsDigital Twin and Cyberphysical System

Eco-Friendly Ship Process Design

Prognostics for Process Equipments

Page 2: LEE Nayoung Education Research Inter-System Data Transfer

Bluetooth-App Controllers Vessel with Sensor Array

2018.9-2018.12

3D ํ”„๋ฆฐํ„ฐ๋กœ ์†Œํ˜• ์„ ๋ฐ•๊ณผ ๊ทธ ์ถ”์ง„ ์žฅ์น˜๋ฅผ ์ œ์ž‘ํ•˜๊ณ  ๋™๋ ฅ ๊ณต๊ธ‰ ์žฅ์น˜ ๋ฐ ์„ผ์„œ๋ฅผ ํ™œ์šฉํ•œ ์ฃผํ–‰ ๊ฐ์ง€ ์‹œ์Šคํ…œ์„ ์„ค๊ณ„, ์ด๋ฅผ ์ œ์–ดํ•  ์ˆ˜ ์žˆ๋Š” ์•ˆ๋“œ๋กœ์ด๋“œ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ์ œ์ž‘ํ•˜์˜€๋‹ค. ์•„๋‘์ด๋…ธ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ๊ทผ์ ‘ ์„ผ์„œ์™€ ๋น„์ „ ์„ผ์„œ(PIXY2)๋ฅผ ์ด์šฉํ•˜์—ฌ ์ˆ˜์กฐ ๋ฒฝ์— ๋ถ€๋”ชํžˆ์ง€ ์•Š๊ณ  ์žฅ์• ๋ฌผ์„ ํ”ผํ•ด๊ฐ€๋Š” ํƒœ์Šคํฌ์™€ ์ƒ‰์ƒ์„ ๊ธฐ๋ฐ˜์œผ๋กœ ์ฃผํ–‰ ๋ชฉ์ ์„ ์‹ค์‹œ๊ฐ„์œผ๋กœ ์ˆ˜์ •ํ•˜๋Š” ํƒœ์Šคํฌ๋ฅผ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋„๋ก ์ œ์ž‘๋˜์—ˆ๋‹ค.

์•„๋‘์ด๋…ธ ๊ธฐํŒ ์„ค๊ณ„, ํƒœ์Šคํฌ ์ˆ˜ํ–‰์„ ์œ„ํ•œ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์ž‘์„ฑ ๋ฐ ์•ˆ๋“œ๋กœ์ด๋“œ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜ ์ œ์ž‘

Arduino.cc, java(eclipse)

Usadan-SF-ing-er Web Development

2020.6

์šฐ์‚ฌ๋‹จ๊ณผ ๊ด€๋ จ๋œ SF์ฝ๊ธฐ ๋ฐ ์“ฐ๊ธฐ ๋ชจ์ž„์—์„œ ์‚ฌ์šฉํ•  ์›นํŽ˜์ด์ง€ ์ œ์ž‘. ํ•œ๋‚จ3๊ตฌ์—ญ ์žฌ๊ฐœ๋ฐœ ์‚ฌ์—…์œผ๋กœ ์ธํ•˜์—ฌ ์Šฌ๋Ÿผํ™”๋œ ์šฐ์‚ฌ๋‹จ์˜ ๋„์‹œ์ ์ธ ๋งฅ๋ฝ์„ ๋ฌด๋Œ€๋กœ ์—ฌ๋Ÿฌ ์‚ฌ๋žŒ์ด ๊ฐ์ž์˜ SF์†Œ์„ค์„ ์“ฐ๋Š” ๋ชจ์ž„์„ ์ง„ํ–‰ํ•˜์˜€์œผ๋ฉฐ, ์—ฌ๊ธฐ์„œ ์“ด ๊ธ€์„ ์—…๋กœ๋“œํ•  ์›นํŽ˜์ด์ง€๋ฅผ ์ œ์ž‘ํ•จ.

HTML+CSS+Javascript

Web/App Design and Development

Page 3: LEE Nayoung Education Research Inter-System Data Transfer

Giantโ€™s Library

2014.3-2014.7

์ฑ…์„ ์ฝ๊ณ  ๊ธฐ๋กํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐ์กด ์„œ์žฌ์•ฑ๋“ค์— SNS๊ธฐ๋Šฅ ๋ฐ ์ค‘๊ณ  ์„œ์  ๊ฑฐ๋ž˜ ๊ธฐ๋Šฅ์„ ์ถ”๊ฐ€ํ•œ ์•ฑ์ด๋‹ค.

์•ˆ๋“œ๋กœ์ด๋“œ ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜ ๊ฐœ๋ฐœ, ์•ฑ UI/UX๋””์ž์ธ, ๋กœ๊ณ  ๋””์ž์ธ, ์‹œ์žฅ ์กฐ์‚ฌ

java(eclipse)

Appey Road

2012.9-2015.2

๊ต๋‚ด ์–ดํ”Œ๋ฆฌ์ผ€์ด์…˜ ๊ฐœ๋ฐœ ๋™์•„๋ฆฌ์—์„œ ์Šคํ„ฐ๋”” ๋ฐ ์•ฑ ๊ฐœ๋ฐœ ํ™œ๋™์„ ์ง„ํ–‰ํ–ˆ์œผ๋ฉฐ, ์šด์˜์ง„ ํ™œ๋™ ๋ฐ ๋ช‡๋ช‡ ์Šคํ„ฐ๋””๋ฅผ ๋งก์•„์„œ ์ง„ํ–‰ํ•˜์˜€๋‹ค.

์Šค๋…ธํ‹ฐ์Šค(์†Œ์‹ ๋ชจ์Œ ์›น) ๊ฐœ๋ฐœ, ์ƒค๋ฐฅ(์‹๋‹จ ์–ดํ”Œ) ์œ ์ง€๋ณด์ˆ˜, ์—์Šคํ”„๋ ˆ์†Œ(์นดํŽ˜ ์–ดํ”Œ) ์œ ์ง€๋ณด์ˆ˜

java(eclipse), HTML+CSS+Javascript

Web/App Design and Development

Page 4: LEE Nayoung Education Research Inter-System Data Transfer

Simulation Software Development

Inter-System Data Transfer System and Program Control Using DCOM and OPC Standard

2017.1-2020.2

์„์œ ๋ฅผ ์ƒ์‚ฐํ•˜๋ฉด ๋ฐฐ๊ด€์„ ๋”ฐ๋ผ ์ด๋™ํ•˜๋‹ค๊ฐ€ ํ•ด์ƒ์˜ ์ •์ œ ๊ณต์ •์„ ๊ฑฐ์ณ ๊ฐ€์Šค, ์ปจ๋ด์„ธ์ดํŠธ, ์˜ค์ผ์˜ ํ˜•ํƒœ๋กœ ์†Œ๋น„์ž์—๊ฒŒ ์ด์†ก๋œ๋‹ค. ์„์œ ๋ฅผ ์ƒ์‚ฐํ•˜๋Š” ์ง€์ ๊ณผ ์ •์ œ ๊ณต์ •์˜ ์œ„์น˜๊ฐ€ ๋‹ค๋ฅผ ๊ฒฝ์šฐ ๋ฐฐ๊ด€์˜ ๊ธธ์ด๊ฐ€ ๊ธธ์–ด์ ธ ๋ฐฐ๊ด€์˜ ๋ง‰ํž˜์ด๋‚˜ ์ง„๋™ ๋“ฑ ์—ฌ๋Ÿฌ ๋ฌธ์ œ๊ฐ€ ์ƒ๊ธธ ์ˆ˜ ์žˆ๋Š”๋ฐ, ์ด๋ฅผ ๋ฏธ๋ฆฌ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•ด ์„ค๊ณ„ ๋‹จ๊ณ„์—์„œ ๋ฐฐ๊ด€ ๋‚ด์˜ ๋‹ค์ƒ ์œ ๋™ ๋ชจ์‚ฌ ํ”„๋กœ๊ทธ๋žจ์„ ์ด์šฉํ•˜์—ฌ ์‹œ๋ฎฌ๋ ˆ์ด์…˜์„ ์ˆ˜ํ–‰ํ•œ๋‹ค.

๋ฌธ์ œ๋Š” ๊ธฐ์กด์— ์‚ฌ์šฉํ–ˆ๋˜ ๊ณต์ • ๋ชจ์‚ฌ ํ”„๋กœ๊ทธ๋žจ๊ณผ ๋ฐฐ๊ด€ ๋‚ด ๋‹ค์ƒ ์œ ๋™ ๊ณ„์‚ฐ ํ”„๋กœ๊ทธ๋žจ์ด ์„œ๋กœ ๋‹ค๋ฅธ ๊ณ„์‚ฐ ์Šคํ‚ค๋งˆ๋ฅผ ๊ฐ€์ง€๊ณ ์žˆ์–ด์„œ ํ•˜๋‚˜์˜ ํ”„๋กœ๊ทธ๋žจ์œผ๋กœ ๋งŒ๋“ค์ง€ ๋ชปํ•˜๋Š” ์ƒํ™ฉ์— ์žˆ๋‹ค๋Š” ์ ์ด๋‹ค. ์ด์— ๋‘ ์ด์‚ฐ ์ด๋ฒคํŠธ ์‹œ๋ฎฌ๋ ˆ์ด์…˜(DES, Discrete Event Simulation) ํ”„๋กœ๊ทธ๋žจ์˜ ์—ฐ์‚ฐ ์‹œ๊ฐ„ ๋‹จ์œ„๋งˆ๋‹ค ๊ฐ’์„ ์ „๋‹ฌํ•ด์ฃผ๊ณ , ๊ฐ ํ”„๋กœ๊ทธ๋žจ์ด ๋”ฐ๋กœ ์›€์ง์ด์ง€ ์•Š๊ณ  ์„œ๋กœ ๋งž๋ฌผ๋ ค์„œ ํ•˜๋‚˜์˜ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ํ”„๋กœ๊ทธ๋žจ์ฒ˜๋Ÿผ ๋™์ž‘ํ•˜๋„๋ก ํ•˜๋Š” ์‹œ์Šคํ…œ์„ ๊ณ ์•ˆํ•˜์˜€๋‹ค.

์ด๋ฅผ ์œ„ํ•ด์„œ DCOMํ†ต์‹ ๊ณผ dllํŒŒ์ผ์„ ์ด์šฉํ•˜์—ฌ ์‹œ์Šคํ…œ์— ์ ‘๊ทผํ•œ ๋’ค ๊ฐ ํ”„๋กœ๊ทธ๋žจ์˜ ๋™์ž‘์„ ์ œ์–ดํ•ด์ฃผ๊ณ , OPC DA(OLE for Process Control Data Access Specificaiton)๊ทœ์•ฝ์— ๋งž์ถ”์–ด ํ”„๋กœ๊ทธ๋žจ์˜ ๊ฐ’์„ ์ „๋‹ฌํ•˜๋Š” ๋ฐฉ์‹์„ ์‚ฌ์šฉํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ œ์ž‘ํ•˜์˜€๋‹ค. ๋˜ํ•œ ์ด๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ์šด์ „ ์‹œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์šด์ „์ž ๊ต์œก ์‹œ์Šคํ…œ์ธ OTS๋ฅผ ์ œ์ž‘ํ•˜์˜€๋‹ค.

C#, Winform, Aspen HYSYS, Schlumberger OLGA

Page 5: LEE Nayoung Education Research Inter-System Data Transfer

Gas Lift Calculation Program

2018.7

์„์œ  ์ƒ์‚ฐ ์‹œ ์••๋ ฅ์ด ๋ถ€์กฑํ•  ๊ฒฝ์šฐ๋ฅผ ๋Œ€๋น„ํ•˜์—ฌ ์ƒ๋ถ€ ๊ณต์ •์—์„œ ๊ฐ€์Šค๋ฅผ ์ง€์†์ ์œผ๋กœ ์ฃผ์ž…ํ•ด์ฃผ๋Š” ์‹œ์Šคํ…œ์ด ํ•„์š”ํ•˜๋‹ค. ์ด ๋•Œ ๊ฐ€์Šค๋ฅผ ์ฃผ์ž…ํ•˜๋Š” ์œ„์น˜๋ฅผ ๊ฒฐ์ •ํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์„์œ ์˜ ์˜จ๋„, ์••๋ ฅ, ์ ์„ฑ ๋“ฑ ๋‹ค์–‘ํ•œ ์š”์†Œ๋ฅผ ๊ณ ๋ คํ•˜์—ฌ์•ผ ํ•˜๋ฉฐ, ์•ˆ์ •์„ฑ์„ ์œ ์ง€ํ•˜๊ธฐ ์œ„ํ•ด์„œ ๊ธฐ๊ด€์—์„œ ์ œ์‹œํ•œ ์ˆ˜์น˜์ ์ธ ๊ฐ€์ด๋“œ๋ผ์ธ์„ ๋งŒ์กฑ์‹œํ‚ค๋„๋ก ํ•ด์•ผ ํ•œ๋‹ค. ์ด๋ฅผ ๊ณ„์‚ฐํ•  ์ˆ˜ ์žˆ๋Š” ์ฝ”๋“œ๋ฅผ ์ž‘์„ฑํ•˜์˜€์œผ๋ฉฐ, ์ž…๋ ฅํ•ด์•ผํ•  ๊ฐ’์ด ๋งŽ์Œ์„ ๊ณ ๋ คํ•˜์—ฌ ์ด๋ฅผ ํŽธํ•˜๊ฒŒ ์ž…๋ ฅํ•  ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ฃผ๋Š” ์ธํ„ฐํŽ˜์ด์Šค๋ฅผ ๋งŒ๋“ค์—ˆ๋‹ค.

C#, Winform, External Physical Simulator

Thermodynamic Property Calculation Program

2018.3-2018.7

๋‹ค์–‘ํ•œ ํ™”ํ•ฉ๋ฌผ๋“ค์ด ํ˜ผํ•ฉ๋˜์–ด์žˆ๋Š” ๋ฌผ์งˆ์˜ ์—ด์—ญํ•™์  ๋ฌผ์„ฑ์„ ๊ณ„์‚ฐํ•˜๊ณ  VLE(Vapour-Liquid Eqlibrium) ์ง€์ ์„ ํƒ์ƒ‰, Phase Diagram์„ ๊ทธ๋ ค์ฃผ๋Š” ์ผ์€ fugacity ๊ณ„์‚ฐ์„ ํฌํ•จํ•œ ์—ฌ๋Ÿฌ ๋‹จ๊ณ„์˜ ๋ณต์žกํ•œ ์—ด์—ญํ•™์  ๊ณ„์‚ฐ์„ ํ•„์š”๋กœ ํ•˜๋ฉฐ, ๋งŽ์€ ์‹คํ—˜ ๋ฐ์ดํ„ฐ๋ฅผ ํ™œ์šฉํ•˜์—ฌ binary coefficient๋ฅผ ์–ป์–ด์•ผ ํ•œ๋‹ค. ์ด ์—ฐ์‚ฐ์„ ์ปดํ“จํ„ฐ๋ฅผ ์ด์šฉํ•ด ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ๊ณ„์‚ฐ ํ”„๋กœ๊ทธ๋žจ์„ ์ œ์ž‘ํ•˜์˜€๋‹ค.

C#, Winform

Simulation Software Development

[414.371 Offshore Equipment, 2019 Spring Semester, Prof. Yutaek Seo]

Gas Lift System Design

1. What is Gas Lift? Gas lift is one of the artificial lift methods, injecting external gas in the vertical pipeline. Purpose of the gas lift is to boost the production, making gas push the liquid upwards. Compressed gas is injected down the casing tubing annulus of a production well, entering the well at numerous entry points called gas-lift valves(Figure 1). As the gas enters the tubing at these different stages, it forms bubbles which lightenes fluids and facilitates flow velocity to be higher. So injecting the gas results decrease in pressure and increase in production rate(Figure 2).

(Figure 1) Gas lift system configuration

(Figure 2) Performance curve without and with gas lift. With gas lift, pressure at the operation point becomes lower and

production rate becomes higher. 2. Advantages and Disadvantages of Gas Lift 2.1. Advantages

โ— best artificial lift method for handling sand or solid materials. โ— flexible range of operation. A wide range of volumes and lift depths can be achieved with

essentially the same well equipment. โ— centralization available with one gas supply system. A central gas-lift system easily can be

used to service many wells or operate an entire field. this usually lowers total capital cost and permits easier well control and testing.

โ— relatively inexpensive. Repair and maintenance expenses of subsurface equipment normally are low. The equipment is easily pulled and repaired or replaced.

2.2. Disadvantages

Page 6: LEE Nayoung Education Research Inter-System Data Transfer

Multi Variate Anomaly Detection Using Conv-LSTM Model

2020.4-

๊ณต์ •์„ ์ œ๋•Œ ์œ ์ง€๋ณด์ˆ˜ํ•˜์ง€ ๋ชปํ•˜๋Š” ๊ฒฝ์šฐ, ๊ฒฝ์ œ์ ์ธ ๋ฌธ์ œ๋ฅผ ์•ผ๊ธฐํ•  ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋งค์šฐ ์‹ฌ๊ฐํ•œ ์ฐธ์‚ฌ๋“ค์ด ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด๋ฅผ ๋ฐฉ์ง€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ด์ƒ ๊ฐ์ง€๋ฅผ ์ƒ์‹œ์ ์œผ๋กœ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ์ž๋™ ์•Œ๊ณ ๋ฆฌ์ฆ˜์ด ํ•„์š”ํ•˜๋‹ค. ๊ธฐ๋ณธ์ ์œผ๋กœ๋Š” Unsupervised Learning ๊ณ„ํ†ต์˜ ์‹œ๊ณ„์—ด ๋ถ„์„ ์•Œ๊ณ ๋ฆฌ์ฆ˜์ธ LSTM์„ ์‚ฌ์šฉํ•˜์—ฌ ์ด์ƒ ๊ฐ์ง€๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€์œผ๋ฉฐ, ๋ชจ๋ธ์˜ ์ •ํ™•๋„๋ฅผ ๋†’์ด๊ธฐ ์œ„ํ•˜์—ฌ Attention๋ชจ๋ธ์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ์ด์— ๋”ํ•ด ์—ฌ๋Ÿฌ ์„ผ์„œ๋ฅผ ํ•œ๊บผ๋ฒˆ์— ํ†ตํ•ฉํ•˜์—ฌ ํ•˜๋‚˜์˜ ์‹œ์Šคํ…œ์— ๋Œ€ํ•œ ์ด์ƒ ๊ฐ์ง€๋ฅผ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋„๋ก LSTM๋ชจ๋ธ์— ๋„ฃ๊ธฐ ์ „ Time Window๋ณ„๋กœ Correlation Matrice๋ฅผ ๋งŒ๋“ค๊ณ  ์ด Matrice์ƒ์—์„œ convolution์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ์„ผ์„œ๋“ค์˜ ์‹œ๊ณ„์—ด ๋ฐ์ดํ„ฐ ์‚ฌ์ด์˜ ์—ฐ๊ด€๋„๋ฅผ ๋ถ„์„ํ•˜์˜€๋‹ค.

Python, Tensorflow(Google Colab)

Artificial Intelligence Software Development

Page 7: LEE Nayoung Education Research Inter-System Data Transfer

Lloydsโ€™ Computer Vision AI System for Corrosion Detection Software

2017.1-2017.2

์ธ๊ณต์ง€๋Šฅ์„ ์ด์šฉํ•˜์—ฌ ์„ ๋ฐ• ๊ฒ€์‚ฌ ์‹œ ์ž๋™์œผ๋กœ ๋ถ€์‹ ๋ถ€๋ถ„์„ ๊ฒ€์ถœํ•ด์ฃผ๋Š” ์ปดํ“จํ„ฐ ๋น„์ „ ๊ธฐ๋ฐ˜ ๋”ฅ๋Ÿฌ๋‹ ๋ชจ๋ธ์„ ๊ตฌํ˜„ํ•˜๊ณ , ํ•ด๋‹น ๋ชจ๋ธ์„ ํ•™์Šต์‹œํ‚ค๊ธฐ ์œ„ํ•œ ์ด๋ฏธ์ง€ ์ˆ˜์ง‘ ์ž‘์—…๊ณผ JSONํ˜•์‹์˜ ๋ ˆ์ด๋ธ”๋ง ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.

Python, Tensorflow(Anaconda Spyder), Java

Artificial Intelligence Software Development

ABS Software for Automated Ship Inspection System Using AI

2019.1-2019.2

ABS๋Š” ์„ ๋ฐ•์˜ ์ƒํƒœ๋ฅผ ์ •๊ธฐ์ ์œผ๋กœ ๋ถ„๋ฅ˜ ๋ฐ ์ธ์ฆํ•ด์ฃผ๋Š” ๊ณต์ธ ๊ธฐ๊ด€์ธ ์„ ๊ธ‰์˜ ํ•˜๋‚˜๋กœ, ๋ฐฐ์˜ ๊ตฌ์„๊ตฌ์„์„ ์กฐ์‚ฌํ•˜๊ณ  ์šดํ•ญ์— ๋ฌธ์ œ๊ฐ€ ์—†๋Š”์ง€๋ฅผ ํ™•์ธํ•˜๋Š” ์ผ์ด ์ฃผ์š” ์—…๋ฌด์ด๋‹ค. ์ด ์—…๋ฌด๋Š” ์„ ๋ฐ•์— ์ง์ ‘ ๋“ค์–ด๊ฐ€์„œ ์กฐ์‚ฌํ•˜๋Š” ์กฐ์‚ฌ๊ด€๋“ค์˜ ์žฌ๋Ÿ‰์— ๋”ฐ๋ผ์„œ ๊ฒ€์‚ฌ ๊ฒฐ๊ณผ๊ฐ€ ์ขŒ์šฐ๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์—…๋ฌด ์ž์ฒด๊ฐ€ ์œ„ํ—˜ํ•œ ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๊ธฐ ๋•Œ๋ฌธ์— ์ž๋™ํ™”์˜ ์š”๊ตฌ๊ฐ€ ๋†’์•˜๋‹ค. ๋ณธ ๋ชจ๋ธ์€ ๋‹จ์ˆœํžˆ ๋ถ€์‹์„ ๊ฒ€์ถœํ•ด์ฃผ๋Š” ๊ฒƒ์ด ์•„๋‹Œ ๋ถ€์‹ ๊ฒ€์ถœ ํ›„ ํ•ด๋‹น ๋ถ€์‹ ๋ฉด์ ์„ ํ”ฝ์…€ ๊ฐ’์œผ๋กœ ๊ณ„์‚ฐํ•˜๊ณ , ์ฃผ๋ณ€ ๋ฒฝ์˜ ๋ฉด์  ์ค‘์—์„œ ํ•ด๋‹น ๋ถ€์‹์ด ์ฐจ์ง€ํ•˜๋Š” ๋ฉด์ ์„ ํผ์„ผํ‹ฐ์ง€๋กœ ๋งŒ๋“ค์–ด ์ค„ ์ˆ˜ ์žˆ๋Š” ์•Œ๊ณ ๋ฆฌ์ฆ˜์˜ ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ์ œ์‹œํ•˜์˜€์œผ๋ฉฐ, ๋ถ€์‹ ๋ฟ ์•„๋‹ˆ๋ผ ๊นจ์ง์ด๋‚˜ ์ด๊ฒฉ๋“ฑ์˜ ๋ฌธ์ œ๋„ ๊ฒ€์ถœํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜๋Š” ๊ฒƒ์„ ๋ชฉ์ ์œผ๋กœ ์ œ์ž‘๋˜์—ˆ๋‹ค.

์„ ๋ฐ• ๊ฒ€์‚ฌ ์ž๋™ํ™”๋ฅผ ์œ„ํ•œ ์ธ๊ณต์ง€๋Šฅ ๊ฒ€์‚ฌ ์†Œํ”„ํŠธ์›จ์–ด๋ฅผ ์ œ์ž‘ํ•˜๊ธฐ ์œ„ํ•œ ์ฝ”๋“œ ์ž‘์„ฑ(Mask R-CNN๋ชจ๋ธ ์ด์šฉ) ๋ฐ ๋ฆฌ์„œ์น˜, ์ฝ”๋“œ ๋ฆฌ๋”ฉ์„ ์œ„ํ•œ ๊ฐ€์ด๋“œ๋ผ์ธ ์ž‘์„ฑ, ์„ ๊ธ‰์—์„œ ์‚ฌ์šฉํ•˜๋Š” ๋ถ„๋ฅ˜ ๊ธฐ์ค€ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ถ€๋ถ„ ์ž‘์„ฑ, ๋ถ€์‹ ์ด๋ฏธ์ง€ ๋ ˆ์ด๋ธ”๋ง ์ž‘์—…

Python, Pytorch(Anaconda Spyder)

Page 8: LEE Nayoung Education Research Inter-System Data Transfer

OpenFOAM based Computational Fluid Dynamics

2018.6-2019.2

Linux๊ธฐ๋ฐ˜์˜ Open Source์ธ OpenFOAM์„ ์ด์šฉํ•˜์—ฌ ์œ ์ฒด ์—ญํ•™ ์‹œ๋ฎฌ๋ ˆ์ด์…˜์„ ์ˆ˜ํ–‰ํ•˜๊ณ , ์ด๋ฅผ ์‹œ๊ฐํ™”ํ•˜๋Š” post processing ํ”„๋กœ๊ทธ๋žจ์ธ Paraview๋ฅผ ์ด์šฉํ•˜์—ฌ ์œ ์ฒด์˜ ์†๋ ฅ์— ๋”ฐ๋ฅธ ์‹œ๊ฐํ™”๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.

OpenFOAM, Paraview

Boil-Off Gas Reliquefaction Process Design and Optimization Using Genetic Algorithm

2018.9-2018.12

์œ ์ „ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์ฝ”๋“œ๋ฅผ ๊ตฌํ˜„ํ•˜์—ฌ ๊ณต์ • ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ํ”„๋กœ๊ทธ๋žจ ์ƒ์—์„œ ๊ฐ€์žฅ ์ตœ์ ํ™”๋œ ๊ณต์ • ๋ณ€์ˆ˜๋ฅผ ์„ ์ •ํ•˜๋Š” ํ”„๋กœ์ ํŠธ๋ฅผ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์œ ์ „ ์•Œ๊ณ ๋ฆฌ์ฆ˜์˜ ๊ฒฝ์šฐ ์—ฌ๋Ÿฌ ๋ณ€์ˆ˜๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•˜๋Š” ๋‹ค๋ณ€์ˆ˜ ์œ ์ „ ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ๊ตฌํ˜„ํ•˜์˜€์œผ๋ฉฐ, ์„ธ๋Œ€์˜ ์ˆ˜๋‚˜ ๋ณ€์ด์˜ ์ •๋„๋Š” ์‚ฌ์šฉ์ž๊ฐ€ Hyperparameter๋กœ ๊ตฌํ˜„ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•˜์˜€๋‹ค.

MATLAB, Aspen HYSYS

Algorithm Development

Page 9: LEE Nayoung Education Research Inter-System Data Transfer

Computer-Aided Hull Form Design

2017.9-2017.12

์„ ๋ฐ•์˜ ์„ ์ฒด ๋ฐ์ดํ„ฐ๋ฅผ ์ˆ˜์น˜๋กœ ์ž…๋ ฅ ๋ฐ›์•„ ์ด๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ 3D ํ˜•์ƒ์„ ์„ค๊ณ„ํ•˜๊ธฐ ์œ„ํ•œ ์ฝ”๋“œ์™€ ์ผ๋ จ์˜ preprocessing, postprocessing ์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค.

C#, Postprocessing

Algorithm Development

Page 10: LEE Nayoung Education Research Inter-System Data Transfer

ETC

CO2 Reinjection Process System Development

2018.4-2018.9

๊ธฐํ›„ ๋ณ€ํ™”๋กœ ์ธํ•ด ๊ฐ•ํ™”๋œ CO2 ๊ทœ์ œ๋ฅผ ๋งŒ์กฑํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ํ•ด์ €์— CO2๋ฅผ ์ฃผ์ž…ํ•˜๋Š” ๊ณต์ •์„ ์„ค๊ณ„ํ•˜๊ณ , ์žฌ์ฃผ์ž… ๊ณต์ •์—์„œ ์‚ฌ์šฉํ•  Pump, Comperssor๋“ฑ์˜ ์žฅ๋น„์˜ ์†Œ๋ชจ ๋™๋ ฅ์„ ์ตœ์†Œํ™” ํ•  ์ œ์–ด ๋กœ์ง ๊ณ ์•ˆ

Aspen HYSYS

CO2 Removal System for Ships

2018.7-2018.10

์„ ๋ฐ• ์ถ”์ง„์—์„œ ๋ฐœ์ƒํ•˜๋Š” CO2 ๋ฐ์ดํ„ฐ๋ฅผ ๋ถ„์„ํ•˜๊ณ , ๋ถ„์„ํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ CO2๋ฅผ ์ œ๊ฑฐํ•˜๋Š” ๋ฐฉ๋ฒ•๋ก  ์ œ์‹œ ๋ฐ ์ œ๊ฑฐ ๋ฐฉ๋ฒ•๋“ค์„ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•œ ์˜ˆ์ƒ ๊ฐ์ถ•๋Ÿ‰ ์‹œ๋ฎฌ๋ ˆ์ด์…˜

MATLAB, Aspen HYSYS

Page 11: LEE Nayoung Education Research Inter-System Data Transfer

Sound

Usadan Sound-ing-er

2018.6~2018.7

์šฐ์‚ฌ๋‹จ์—์„œ ๋…น์Œํ•œ ์†Œ๋ฆฌ๋“ค๊ณผ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ€์ง€๊ณ  Supercolider์˜ Granular Synthesizer๋ฅผ ์ด์šฉํ•ด ๊ณก์„ ์ž‘์—…ํ•จ. ์šฐ์‚ฌ๋‹จ์˜ ์†Œ๋ฆฌ๋“ค์„ ๋ฐ์ดํ„ฐ ์†Œ์Šค๋กœ ์‚ฌ์šฉํ•˜์—ฌ ์ด ๊ณณ๋งŒ์ด ๊ฐ–๋Š” ๋Š๋‚Œ์„ ์‚ฌ์šด๋“œ๋กœ ๋‚˜ํƒ€๋‚ด๊ณ ์ž ํ•จ.

Recording, Producing

Supercollider, Foxdot, Ableton

Sonar en vela

2014.1~

ํฌ์ŠคํŠธ๋ฝ๊ณผ ์–ผํ„ฐ๋„ˆํ‹ฐ๋ธŒ ๋“ฑ์˜ ๊ณก์„ ๋งŒ๋“ค๊ณ  ์—ฐ์ฃผํ•˜๋Š” ๋ฐด๋“œ์ธ sonar en vela์—์„œ ํ™œ๋™์ค‘. 2020๋…„ 6์›” EP <์–ด์Šค๋ฆ„๋‹ฌ>์„ ๋ƒˆ์Œ. ๋“œ๋Ÿผ, ์ „์ž๋“œ๋Ÿผ, ์ „์ž์Œ์•… ์ž‘๊ณก ํŒŒํŠธ๋ฅผ ๋‹ด๋‹น

Drum, Electronic Drum Pad, Ableton