Nao vs Perseverance Rover
Aldebaran Robotics (SoftBank / United Robotics) vs NASA — specs, price, and data-backed comparison.
사양 비교
| Nao | Perseverance Rover | |
|---|---|---|
| 회사 | Aldebaran Robotics (SoftBank / United Robotics) | NASA |
| 카테고리 | Ground | Ground |
| 가격: | 미공개 | 미공개 |
| 출시: | — | 2021 |
| 무게 | 4.5 kg | 1,025 kg |
| 자유도 | — | 5 |
| 속도 | — | 0.15 km/h |
| 배터리 지속 시간 | ~1–2 hours | Indefinite (nuclear-powered MMRTG, ~110W output) |
| 충전 시간 | ~2 hours | — |
| 연결성 | Wi-Fi, Ethernet | UHF (~400 MHz) relay via Mars orbiters; X-band direct-to-Earth high-gain antenna; X-band low-gain antenna |
| 소프트웨어 / AI | NAOqi OS | VxWorks RTOS; autonomous navigation (AutoNav); terrain-relative navigation (TRN) |
자주 묻는 질문
What is the difference between the Nao and the Perseverance Rover?
Nao is made by Aldebaran Robotics (SoftBank / United Robotics), while Perseverance Rover is made by NASA. Both are grounds, so the differences come down to price and specifications.