Humanoid-Gym: Reinforcement Learning for Humanoid Robot with Zero-Shot Sim2Real Transfer

์ €์ž: Xinyang Gu, Yen-Jen Wang, Jianyu Chen | ๋‚ ์งœ: 2024-04-08 | URL: https://arxiv.org/abs/2404.05695 📄 PDF


Essence

Figure 2

Fig. 2: Pipeline of Humanoid-Gym. Initially, we employ

Humanoid-Gym์€ Nvidia Isaac Gym ๊ธฐ๋ฐ˜์˜ ๊ฐ•ํ™”ํ•™์Šต ํ”„๋ ˆ์ž„์›Œํฌ๋กœ, ์ธ๊ฐ„ํ˜• ๋กœ๋ด‡์˜ ๋ณดํ–‰ ๊ธฐ์ˆ ์„ ํ›ˆ๋ จํ•˜๊ณ  zero-shot sim-to-real ์ „์ด๋ฅผ ํ†ตํ•ด ์‹ค์ œ ํ™˜๊ฒฝ์œผ๋กœ ์ง์ ‘ ๋ฐฐํฌํ•  ์ˆ˜ ์žˆ๋„๋ก ์„ค๊ณ„๋˜์—ˆ๋‹ค.

Motivation

Achievement

Figure 1

Fig. 1: Humanoid-Gym enables users to train their policies

How

Figure 2

Fig. 2: Pipeline of Humanoid-Gym. Initially, we employ

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: Humanoid-Gym์€ ์ธ๊ฐ„ํ˜• ๋กœ๋ด‡์˜ zero-shot sim-to-real ์ „์ด๋ฅผ ์ฒด๊ณ„์ ์œผ๋กœ ๊ตฌํ˜„ํ•œ ์ตœ์ดˆ์˜ ๊ณต๊ฐœ ํ”„๋ ˆ์ž„์›Œํฌ๋กœ, ์‹ค์ œ ๋กœ๋ด‡์—์„œ ์ž…์ฆ๋œ ๋†’์€ ์‹ค์šฉ์„ฑ๊ณผ ํ•จ๊ป˜ ๋กœ๋ด‡ ํ•™์Šต ์ปค๋ฎค๋‹ˆํ‹ฐ์— ์ค‘์š”ํ•œ ๊ธฐ์—ฌ๋ฅผ ์ œ๊ณตํ•œ๋‹ค. ๋‹ค๋งŒ ํ‰๊ฐ€ ํ™˜๊ฒฝ๊ณผ ๋กœ๋ด‡ ์ข…๋ฅ˜์˜ ๋‹ค์–‘์„ฑ ํ™•๋Œ€๋ฅผ ํ†ตํ•ด ๊ฒฐ๊ณผ์˜ ๋ณดํŽธ์„ฑ์„ ๊ฐ•ํ™”ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹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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