Safe Human-to-Humanoid Motion Imitation Using Control Barrier Functions

์ €์ž: Wenqi Cai, John Abanes, Nikolaos Evangeliou, Anthony Tzes | ๋‚ ์งœ: 2026-04-13 | URL: https://arxiv.org/abs/2604.11447 📄 PDF


Essence

Figure 1

Fig. 1: Overview of the proposed safe human-to-humanoid motion imitation framework.

๋น„์ „ ๊ธฐ๋ฐ˜ motion retargeting๊ณผ Control Barrier Function์„ ๊ฒฐํ•ฉํ•˜์—ฌ ํœด๋จธ๋…ธ์ด๋“œ ๋กœ๋ด‡์ด ์ธ๊ฐ„์˜ ๋™์ž‘์„ ๋ชจ๋ฐฉํ•˜๋ฉด์„œ ์ž๊ธฐ ์ถฉ๋Œ๊ณผ ์ธ๊ฐ„-๋กœ๋ด‡ ์ถฉ๋Œ์„ ์‹ค์‹œ๊ฐ„์œผ๋กœ ํšŒํ”ผํ•  ์ˆ˜ ์žˆ๋Š” ์•ˆ์ „ ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ์ œ์‹œํ•œ๋‹ค.

Motivation

Achievement

Figure 2

Fig. 2: Self-collision avoidance with and without CBF-QP.

How

Figure 1

Fig. 1: Overview of the proposed safe human-to-humanoid motion imitation framework.

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: ๋น„์ „ ๊ธฐ๋ฐ˜ motion imitation์— CBF๋ฅผ ์ฒด๊ณ„์ ์œผ๋กœ ๋„์ž…ํ•˜์—ฌ ์‹ค์‹œ๊ฐ„ ์•ˆ์ „ ํ•„ํ„ฐ๋ง์„ ๊ตฌํ˜„ํ•œ ์‹ค์งˆ์  ๊ธฐ์—ฌ์ด๋ฉฐ, ์ถฉ๋Œ ํšŒํ”ผ์™€ responsiveness์˜ ๊ท ํ˜•์„ QP๋กœ ํšจ๊ณผ์ ์œผ๋กœ ๋‹ฌ์„ฑํ–ˆ๋‹ค. ๋‹ค๋งŒ ์‹œ๋ฎฌ๋ ˆ์ด์…˜๋งŒ ์ œ์‹œ๋˜๊ณ  ํ•˜๋“œ์›จ์–ด ๊ฒ€์ฆ์ด ํ•„์š”ํ•˜๋ฉฐ, ์„ค๊ณ„ parameter ํŠœ๋‹๊ณผ ์ผ๋ฐ˜ํ™” ๊ฐ€๋Šฅ์„ฑ ๊ฐœ์„ ์ด ์ถ”ํ›„ ๊ณผ์ œ์ด๋‹ค.

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