Real-World Humanoid Locomotion with Reinforcement Learning

์ €์ž: Ilija Radosavovic, Tete Xiao, Bike Zhang, Trevor Darrell, Jitendra Malik, Koushil Sreenath | ๋‚ ์งœ: 2023-03-06 | URL: https://arxiv.org/abs/2303.03381 📄 PDF


Essence

Figure 1

Figure 1: Deployment to outdoor environments. We deploy our model to a number of outdoor

Causal transformer ๊ธฐ๋ฐ˜์˜ ํ•™์Šต ์ •์ฑ…์„ ๋Œ€๊ทœ๋ชจ ๋ชจ๋ธํ”„๋ฆฌ ๊ฐ•ํ™”ํ•™์Šต์œผ๋กœ ์‹œ๋ฎฌ๋ ˆ์ด์…˜์—์„œ ํ›ˆ๋ จํ•˜๊ณ  ์‹ค์ œ ํœด๋จธ๋…ธ์ด๋“œ ๋กœ๋ด‡์— ์ œ๋กœ์ƒท์œผ๋กœ ๋ฐฐํฌํ•˜์—ฌ ๋‹ค์–‘ํ•œ ์‹ค์™ธ ํ™˜๊ฒฝ์—์„œ ์•ˆ์ •์ ์ธ ๋ณดํ–‰์„ ๋‹ฌ์„ฑํ–ˆ๋‹ค.

Motivation

Achievement

Figure 2

Figure 2: Indoor and simulation experiments. We test the robustness of our controller to (A)

How

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: Causal transformer ๊ธฐ๋ฐ˜์˜ ๊ฐ•ํ™”ํ•™์Šต ์ •์ฑ…์„ ์‹ค์ œ humanoid ๋กœ๋ด‡์— ์„ฑ๊ณต์ ์œผ๋กœ ๋ฐฐํฌํ•œ ์ค‘์š”ํ•œ ์‚ฌ๋ก€๋กœ, ํ•™์Šต ๊ธฐ๋ฐ˜ ์ œ์–ด์˜ ์‹ค์šฉ์„ฑ๊ณผ ์ผ๋ฐ˜ํ™” ๋Šฅ๋ ฅ์„ ๋ณด์—ฌ์ค€๋‹ค. ์•„ํ‚คํ…์ฒ˜ ์„ ํƒ์— ๋Œ€ํ•œ ์ฒด๊ณ„์  ๊ฒ€์ฆ๊ณผ ๋‹ค์–‘ํ•œ ์‹ค์„ธ๊ณ„ ํ™˜๊ฒฝ์—์„œ์˜ ๊ด‘๋ฒ”์œ„ํ•œ ์‹คํ—˜์„ ํ†ตํ•ด ๋†’์€ ๊ธฐ์ˆ ์ ยท์‹ค์šฉ์  ๊ฐ€์น˜๋ฅผ ์ œ์‹œํ•œ๋‹ค.

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