Type 50 Fiber Strapdown Inertial Navigation System
wehewehe huahana
ʻAno 50 Optical Fiber Integrated Navigation System, he hopena ʻokiʻoki i hoʻolālā ʻia e hoʻolako i ka hana like ʻole.Hoʻopili kēia ʻōnaehana i kahi gyroscope fiber optic gyroscope, accelerometer, a me ke kāleka alakaʻi, e hāʻawi ana i ke kumukūʻai maikaʻi loa.Me ka hoʻohana ʻana i ka fusion multi-sensor holomua a me nā algorithm hoʻokele, hāʻawi ia i nā ana pololei o ka ʻano, ke poʻo, a me ka ʻike kūlana me ka pololei kupaianaha.
Hoʻolālā ʻia me ka maʻalahi o ka noʻonoʻo, ʻike ka ʻōnaehana Type 50 i kāna noi kūpono ma waena o nā ʻōnaehana ana kelepona paʻa kiʻekiʻe a me nā kaʻa mokulele unmanned nui (UAV).ʻO kona hoʻohui pono ʻana a me kāna hana hilinaʻi e lilo ia i mea waiwai nui no nā ʻoihana like ʻole, me ka nānā ʻana, ka palapala ʻāina, nā kiʻi lewa, a me nā mea hou aku.
E ʻike i ke kiʻekiʻe o ka ʻenehana hoʻokele me ka Type 50 Optical Fiber Integrated Navigation System, hiki iā ʻoe ke wehe i nā pae hou o ka pololei a me ka pono i kāu mau hana.
HANA NUI
Hāʻawi ka ʻōnaehana i kahi ʻano hoʻokele inertial/satellite navigation a me kahi ʻano inertial maʻemaʻe.
Ma ke ʻano hoʻokele inertial/satellite integrated navigation, hoʻohana ka mea loaʻa GNSS kūloko i ka ʻike hoʻonohonoho ukali no ka hoʻokele hoʻohui a hoʻopuka i ka pitch, roll, heading, position, speed, a me ka ʻike manawa o ka mea lawe.Ke nalowale ka hōʻailona, ʻo ka mea hoʻopuka e komo i ke kūlana, ka wikiwiki, a me ke ʻano i helu ʻia e ka inertia, me kahi koi e mālama pono i ka pitch a me ka ʻōwili, me kahi hana paʻa manawa pōkole a me ka pololei o ka pae mika.
ʻO ke ʻano inertial maʻemaʻe (ʻaʻole hiki ke hoʻohui ʻia ʻo GPS ma hope o ka hoʻā ʻana, a inā nalowale ka laka ma hope o ka hui ʻana, komo ia i ke ʻano hoʻokele i hoʻohui ʻia) e hōʻike ana i kahi hana ana ʻano kūpono, a hiki ke hoʻopuka i ka pitch, roll, heading, a hana i ka huli ʻākau. ma muli o ka inertia maʻemaʻe.
HUNAHUNA HANA
| Papahana | Kūlana hoʻāʻo | Papa kuhikuhi |
| Ka pololei o ka hoonoho ana | Hana ʻo GNSS, a la carte | 1.5m |
| Pono ka GNSS, RTK | 2cm+1ppm | |
| Ke hoʻonohonoho ʻana i ka inertial maʻemaʻe (hoʻoponopono kūpono) | 80m/5min（CEP） 500m/10min（CEP） 1.5nm/30min（CEP） | |
| Airspeed hui horizontal positioning paʻa (Ua hoʻohana 'ia ma luna o ka moku, a aia ka huli maneuver ma mua airspeed hui. Ka ho'āʻo e lawe 150km/h holo māmā holo e like me ka laʻana, a me ka makani kahua paʻa) | 0.8nm/30min (CEP) | |
| Pololei papa | Antenna hoʻokahi (RMS) | 0.1° (Ke kūlana kaʻa, pono e hoʻololi) |
| Antenna pālua (RMS) | 0.2°/L (L ka lōʻihi kumu) (RMS) | |
| Mālama papa (RMS) | 0.2°/30min（RMS），0.5°/h | |
| ʻO ka pololei ʻākau ʻimi ponoʻī (RMS) | 0.2°SecL, hoʻopololei pālua no 15min 1.0 °SecL, hui no 5-10 mau minuke | |
| ʻO ka pololei o ka manaʻo | Pono ka GNSS | 0.02°（RMS） |
| Ka paʻa ʻana o ke ʻano (GNSS hāʻule) | 0.2°/30min（RMS），0.5°/h（RMS） | |
| Ka pololei o ka velocity | Manaʻo GNSS, helu hoʻokahi L1/L2 | 0.1m/s（RMS） |
| Gyroscope | Laulā ana | ± 400°/s |
| ʻAʻohe kūpaʻa pili | ≤0.3°/h | |
| ʻO ka wikiwiki wikiwiki | Laulā ana | ±20g |
| ʻAʻohe kūpaʻa pili | ≤100µg | |
| Nā ʻano kino a me nā ʻano uila | Voltage | 9-36V DC |
| Hoʻohana mana | ≤12W (kūlana paʻa) | |
| I Ikepili | 2 kaha RS232,1 kaha RS422,1 kaha PPS (LVTTL/422 pae) | |
| Anana | 92.0 mm×92.0mm×90.0mm | |
| Nā hiʻohiʻona kaiapuni | Hana wela | -40 ℃~+60 ℃ |
| Mahana mālama | -45℃~+70℃ | |
| Haʻalulu | 5 ~ 2000Hz, 6.06g (me ka haʻalulu haʻalulu) | |
| Ka hopena | 30g, 11ms (me ka hoʻohāhā ʻana) | |
| Ka lōʻihi o ke ola | >15 makahiki | |
| Ka manawa hana mau | >24h |
