Stabilizing Humanoid Robot Trajectory Generation via Physics-Informed Learning and Control-Informed Steering

์ €์ž: Evelyn D'Elia, Paolo Maria Viceconte, Lorenzo Rapetti, Diego Ferigo, Giulio Romualdi, Giuseppe L'Erario, Raffaello Camoriano, Daniele Pucci | ๋‚ ์งœ: 2025-09-29 | URL: https://arxiv.org/abs/2509.24697 📄 PDF


Essence

Figure 1

Fig. 1: Our method used to execute various walking direc-

์ธ๊ฐ„ํ˜• ๋กœ๋ด‡์˜ ๊ถค์  ์ƒ์„ฑ์— ๋ฌผ๋ฆฌ ๊ธฐ๋ฐ˜ ํ•™์Šต๊ณผ ์ œ์–ด ๊ธฐ๋ฐ˜ ๋ณด์ •์„ ๊ฒฐํ•ฉํ•˜์—ฌ ๋ชจ๋ฐฉํ•™์Šต์˜ ์•ˆ์ •์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ๋ฐฉ๋ฒ•์„ ์ œ์•ˆํ•œ๋‹ค. Physics-informed loss์™€ PI ์ œ์–ด๊ธฐ๋ฅผ ํ†ตํ•ด ๋ฌผ๋ฆฌ ๋ฒ•์น™ ์œ„๋ฐ˜์„ ์ค„์ด๊ณ  ์‹ค์ œ ๋กœ๋ด‡์—์„œ์˜ ์•ˆ์ •์„ฑ์„ ๊ฐœ์„ ํ•œ๋‹ค.

Motivation

Achievement

Figure 3

Fig. 3: Comparison of the drift in base position (top) and

How

Figure 2

Fig. 2: Overall humanoid locomotion architecture integrating

Originality

Limitation & Further Study

Evaluation

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

์ดํ‰: ๋ณธ ๋…ผ๋ฌธ์€ ๋ฌผ๋ฆฌ ๊ธฐ๋ฐ˜ ํ•™์Šต๊ณผ ์ œ์–ด ์ด๋ก ์„ ํšจ๊ณผ์ ์œผ๋กœ ๊ฒฐํ•ฉํ•˜์—ฌ ์ธ๊ฐ„ํ˜• ๋กœ๋ด‡ ๊ถค์  ์ƒ์„ฑ์˜ ์‹ค์ œ ์•ˆ์ •์„ฑ์„ ํ–ฅ์ƒ์‹œํ‚ค๋Š” ์‹ค์งˆ์ ์ด๊ณ  ๋ชจ๋“ˆ์‹์˜ ์ ‘๊ทผ๋ฒ•์„ ์ œ์‹œํ•œ๋‹ค. ํŠนํžˆ ๋ฏธ๋ถ„๊ฐ€๋Šฅํ•œ ๋ฌผ๋ฆฌ ์ œ์•ฝ ์ธ์ฝ”๋”ฉ๊ณผ ์ถ”๋ก  ๋‹จ๊ณ„์˜ PI ์ œ์–ด ๋ณด์ •์€ ๊ตฌํ˜„์ด ๊ฐ„๋‹จํ•˜๋ฉด์„œ๋„ ์‹ค์ฆ์  ํšจ๊ณผ๊ฐ€ ํฌ๋ฉฐ, ์‹ค์ œ ๋กœ๋ด‡ ๊ฒ€์ฆ์œผ๋กœ ์‚ฐ์—… ์ ์šฉ ๊ฐ€๋Šฅ์„ฑ์„ ๋ณด์—ฌ์ค€๋‹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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