Learning Whole-Body Humanoid Locomotion via Motion Generation and Motion Tracking

์ €์ž: Zewei Zhang, Kehan Wen, Michael Xu, Junzhe He, Chenhao Li, Takahiro Miki | ๋‚ ์งœ: 2026-04-19 | URL: https://arxiv.org/abs/2604.17335 📄 PDF


Essence

Figure 2

Fig. 2. Overview of the training framework. (a) Data Collection & Curation: whole-body robot motions are obtained from h

Diffusion ๊ธฐ๋ฐ˜ motion generation๊ณผ RL ๊ธฐ๋ฐ˜ motion tracking์„ ๊ฒฐํ•ฉํ•˜์—ฌ ์ง€ํ˜• ์ธ์‹ whole-body humanoid locomotion์„ ์‹คํ˜„ํ•˜๊ณ  Unitree G1 ๋กœ๋ด‡์— ์‹ค์ œ ๋ฐฐํฌํ–ˆ๋‹ค.

Motivation

Achievement

Figure 3

Fig. 3. Results of hardware experiments. (A) The robot climbs onto a 75 cm box and jumps down in three different ways: (

How

Figure 2

Fig. 2. Overview of the training framework. (a) Data Collection & Curation: whole-body robot motions are obtained from h

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: ์ด ๋…ผ๋ฌธ์€ diffusion-based motion generation๊ณผ RL-based tracking์„ ๊ฒฐํ•ฉํ•˜์—ฌ ์‹ค์ œ humanoid ๋กœ๋ด‡์—์„œ ์ฒ˜์Œ์œผ๋กœ whole-body terrain-aware locomotion์„ ์„ฑ๊ณต์ ์œผ๋กœ ๊ตฌํ˜„ํ•œ ํš๊ธฐ์  ์—ฐ๊ตฌ์ด๋‹ค. ๊ฐ•๋ ฅํ•œ hardware ๊ฒ€์ฆ๊ณผ ๋ช…ํ™•ํ•œ ๋ฐฉ๋ฒ•๋ก ์„ ํ†ตํ•ด ๋†’์€ ์ˆ˜์ค€์˜ ์™„์„ฑ๋„๋ฅผ ๋ณด์—ฌ์ฃผ๋ฉฐ, humanoid ๋กœ๋ด‡ ์ œ์–ด ๋ถ„์•ผ์— ์˜๋ฏธ ์žˆ๋Š” ๊ธฐ์—ฌ๋ฅผ ์ œ์‹œํ•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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