Digital Twins in Engineering: A Bibliometric Survey on Knowledge-Driven Intelligent Systems

์ €์ž: Munish Bhatia, Rohit Kumar, Ritika Kumari | ๋‚ ์งœ: 2026-05-13 | DOI: 10.1145/3815111 📄 PDF


Essence

Figure 1

Fig. 1. DT research areas in Engineering fields

๋ณธ ๋…ผ๋ฌธ์€ 2014-2025๋…„ Scopus ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ Citespace ๋„๊ตฌ๋ฅผ ํ™œ์šฉํ•˜์—ฌ ๊ณตํ•™ ๋ถ„์•ผ์—์„œ Digital Twin ๊ธฐ์ˆ ์˜ ํ˜„ํ™ฉ๊ณผ ๋™ํ–ฅ์„ ์ข…ํ•ฉ์ ์œผ๋กœ ๋ถ„์„ํ•œ ๊ณผํ•™๊ณ„๋Ÿ‰ํ•™ ์—ฐ๊ตฌ์ด๋‹ค. ์ €์ž๋Š” ํ‚ค์›Œ๋“œ ๋™์‹œ์ถœํ˜„, ์ €์ž ๊ณต์ธ์šฉ, ๋งํฌ ์›Œํฌ์Šค๋ฃจ ๋“ฑ์˜ ๋ถ„์„์„ ํ†ตํ•ด ๋‹ค์–‘ํ•œ ๊ณตํ•™ ์˜์—ญ์—์„œ DT์˜ ์‘์šฉ ๋ฐ ๋ฏธ๋ž˜ ์—ฐ๊ตฌ ๋ฐฉํ–ฅ์„ ์ œ์‹œํ•œ๋‹ค.

Motivation

Achievement

Figure 1

Fig. 1. DT research areas in Engineering fields

How

Figure 2

Fig. 2. Research Methodology

Originality

Limitation & Further Study

Evaluation

Novelty: 3/5 Technical Soundness: 3/5 Significance: 4/5 Clarity: 3/5 Overall: 3/5

์ดํ‰: ๋ณธ ๋…ผ๋ฌธ์€ Digital Twin ๊ธฐ์ˆ ์ด ๋‹ค์–‘ํ•œ ๊ณตํ•™ ๋ถ„์•ผ์—์„œ ์–ด๋–ป๊ฒŒ ํ™•์‚ฐ๋˜๊ณ  ์žˆ๋Š”์ง€๋ฅผ ์ข…ํ•ฉ์ ์œผ๋กœ ๋ถ„์„ํ•œ ๊ฐ€์น˜ ์žˆ๋Š” ๊ณผํ•™๊ณ„๋Ÿ‰ ์—ฐ๊ตฌ์ด๋ฉฐ, ํŠนํžˆ 5๊ฐœ ๊ณตํ•™ ๋„๋ฉ”์ธ์˜ ๋น„๊ต ๋ถ„์„๊ณผ ์„ฑ์ˆ™๋„ ๋ถ„๋ฅ˜๋ฅผ ์ œ์‹œํ•จ์œผ๋กœ์จ ํ–ฅํ›„ DT ๊ธฐ์ˆ  ๊ฐœ๋ฐœ ๋ฐ ํˆฌ์ž ๋ฐฉํ–ฅ ๊ฒฐ์ •์— ์œ ์šฉํ•œ ํ†ต์ฐฐ์„ ์ œ๊ณตํ•œ๋‹ค. ๋‹ค๋งŒ ๊ตฌ์ฒด์  ๋ถ„์„ ๊ฒฐ๊ณผ์˜ ํ•ด์„๊ณผ ์ •๋Ÿ‰์  ์„ฑ๊ณผ ์ง€ํ‘œ ์ œ์‹œ๊ฐ€ ๊ฐ•ํ™”๋  ํ•„์š”๊ฐ€ ์žˆ๋‹ค.

๊ฐ™์ด ๋ณด๋ฉด ์ข‹์€ ๋…ผ๋ฌธ

๊ธฐ๋ฐ˜ ์—ฐ๊ตฌ
Digital Twin ๊ธฐ์ˆ ์˜ ์ด๋ก ์  ๊ธฐ๋ฐ˜์„ ์ œ๊ณตํ•˜๋Š” ์—ฐ๊ตฌ์ด๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
Digital Twin ๊ธฐ์ˆ  ๋™ํ–ฅ ๋ถ„์„์— ๋Œ€ํ•œ ๋Œ€์•ˆ์  ์ ‘๊ทผ๋ฒ•์„ ์ œ์‹œํ•œ๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
Digital Twin ๊ธฐ์ˆ ์— ๊ด€ํ•œ ์œ ์‚ฌํ•œ ๋ฌธํ—Œ ์กฐ์‚ฌ ๋˜๋Š” ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•œ ๊ด€๋ จ ์—ฐ๊ตฌ์ด๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
๊ณตํ•™ ๋ถ„์•ผ์˜ Digital Twin ์—ฐ๊ตฌ ๋™ํ–ฅ์„ ๋‹ค๋ฅธ ๋ฐฉ๋ฒ•๋ก ์œผ๋กœ ๋ถ„์„ํ•œ ์—ฐ๊ตฌ์ด๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
๊ณตํ•™ ๊ธฐ์ˆ  ๋ถ„์•ผ์˜ ์—ฐ๊ตฌ ๋™ํ–ฅ์„ scientometric/bibliometric ๋ฐฉ๋ฒ•์œผ๋กœ ์ข…ํ•ฉ์ ์œผ๋กœ ๋ถ„์„ํ•œ ์œ ์‚ฌํ•œ ์—ฐ๊ตฌ์ด๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
Digital Twin ๋˜๋Š” ๊ด€๋ จ ๊ธฐ์ˆ ์˜ ์—ฐ๊ตฌ ํ˜„ํ™ฉ์„ ์ฒด๊ณ„์ ์œผ๋กœ ๋งคํ•‘ํ•œ ์œ ์‚ฌํ•œ ์ ‘๊ทผ์„ ์ทจํ•œ๋‹ค.
๋‹ค๋ฅธ ์ ‘๊ทผ
๊ณตํ•™ ๋ถ„์•ผ์˜ ์‹ ํฅ ๊ธฐ์ˆ  ํŠธ๋ Œ๋“œ๋ฅผ ํ‚ค์›Œ๋“œ ๋ถ„์„๊ณผ ๋„คํŠธ์›Œํฌ ๋ถ„์„์œผ๋กœ ํŒŒ์•…ํ•œ ๊ด€๋ จ ์—ฐ๊ตฌ์ด๋‹ค.
ํ›„์† ์—ฐ๊ตฌ
Digital Twin์˜ ํŠน์ • ์‘์šฉ ๋ถ„์•ผ๋ฅผ ํ™•์žฅํ•˜์—ฌ ๋ณธ ์—ฐ๊ตฌ์˜ ๋ถ„์„ ๋ฒ”์œ„๋ฅผ ๋ณด์™„ํ•œ๋‹ค.
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๐ŸŽง Audio Overview

์ด ๋…ผ๋ฌธ ๋ฆฌ๋ทฐ๋ฅผ ํŒŸ์บ์ŠคํŠธํ˜• ์˜ค๋””์˜ค๋กœ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. (Gemini ยท ํ‚ค๋Š” ๋ธŒ๋ผ์šฐ์ €์—๋งŒ ์ €์žฅ ยท ์™„์„ฑ๋ณธ์€ ์ด๋ฉ”์ผ๋กœ๋„ ์ „์†ก)
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