Scalable and General Whole-Body Control for Cross-Humanoid Locomotion

์ €์ž: Yufei Xue, YunFeng Lin, Wentao Dong, Yang Tang, Jingbo Wang, Jiangmiao Pang, Ming Zhou, Minghuan Liu, Weinan Zhang | ๋‚ ์งœ: 2026-02-05 | URL: https://arxiv.org/abs/2602.05791 📄 PDF


Essence

Figure 2

Figure 2. Training framework of XHugWBC. (a) Data generation: physics-consistent morphological randomization produces di

XHugWBC๋Š” ๋ฌผ๋ฆฌ์ ์œผ๋กœ ์ผ๊ด€์„ฑ ์žˆ๋Š” ํ˜•ํƒœํ•™์  ๋žœ๋คํ™”, ์˜๋ฏธ๋ก ์ ์œผ๋กœ ์ •๋ ฌ๋œ ๊ด€์ฐฐ-ํ–‰๋™ ๊ณต๊ฐ„, ๊ทธ๋ž˜ํ”„ ๊ธฐ๋ฐ˜ ์ •์ฑ… ์•„ํ‚คํ…์ฒ˜๋ฅผ ํ†ตํ•ด ๋‹จ์ผ ์ •์ฑ…์œผ๋กœ ๋‹ค์–‘ํ•œ ์ธ๊ฐ„ํ˜• ๋กœ๋ด‡์— ๋Œ€ํ•œ ์ œ๋กœ์ƒท ์ œ๋„ˆ๋Ÿดํ™”๋ฅผ ์‹คํ˜„ํ•˜๋Š” ๊ต์ฐจ-์‹ ์ฒด ์ „์‹  ์ œ์–ด ํ”„๋ ˆ์ž„์›Œํฌ์ด๋‹ค.

Motivation

Achievement

Figure 1

Figure 1. Zero-shot generalization and real-world humanoid capabilities enabled by XHugWBCโ€™s generalist policy. First ro

How

Figure 2

Figure 2. Training framework of XHugWBC. (a) Data generation: physics-consistent morphological randomization produces di

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: ๋ณธ ๋…ผ๋ฌธ์€ ๋ฌผ๋ฆฌ์ ์œผ๋กœ ์ผ๊ด€์„ฑ ์žˆ๋Š” ํ˜•ํƒœ ๋žœ๋คํ™”์™€ ์˜๋ฏธ๋ก ์  ์ •๋ ฌ์„ ํ†ตํ•ด ๋‹จ์ผ ์ •์ฑ…์˜ ๋‹ค์ค‘ ์ธ๊ฐ„ํ˜• ๋กœ๋ด‡ ์ œ๋„ˆ๋Ÿดํ™”๋ฅผ ์ฒ˜์Œ์œผ๋กœ ๋‹ฌ์„ฑํ–ˆ์œผ๋ฉฐ, 7๊ฐœ ์‹ค์ œ ๋กœ๋ด‡์—์„œ์˜ ๊ฐ•๊ฑดํ•œ ์ œ๋กœ์ƒท ์„ฑ๋Šฅ๊ณผ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ํ™•์žฅ์„ฑ์œผ๋กœ ๋กœ๋ด‡ ํ•™์Šต์˜ ํ˜„์‹ค์  ๊ฐ€์น˜๋ฅผ ์ž…์ฆํ–ˆ๋‹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)
โ–ธ ๊ณ ๊ธ‰: ๊ตฌ์„ฑ ๋ฐฉํ–ฅ(๋Œ€๋ณธ ์ž‘์„ฑ ์ง€์นจ) ์ง์ ‘ ์ˆ˜์ •