Type 70 Fiber Strapdown Inertial Navigation System
wehewehe huahana
ʻO FS70 Fiber Optic Integrated Navigation System, kahi ʻōnaehana hou e hoʻohui pono ai i ka uku-pono a me ka hana ʻokoʻa.Kūkulu ʻia kēia ʻōnaehana ʻokiʻoki ma luna o kahi gyroscope fiber optic gyroscope, accelerometer, a me kahi papa hoʻokipa GNSS kiʻekiʻe, e hōʻoia ana i nā ana pololei a hilinaʻi.
Ma o ka hoʻohana ʻana i nā ʻōnaehana hoʻohui nui-sensor a me nā algorithm hoʻokele, loaʻa ka ʻōnaehana FS70 i ka pololei ʻole i ke ana ʻana i ke ʻano, ke poʻo, a me ka ʻike kūlana.Hoʻolālā ʻia ia e hoʻokō i nā koi koʻikoʻi o nā ʻōnaehana ana kelepona paʻa kiʻekiʻe, nā kaʻa lewa nui ʻole (UAV), a me nā noi ʻē aʻe.
Me ka FS70 Fiber Optic Integrated Navigation System, hiki iā ʻoe ke wehe i nā pae hou o ka pololei a me ka hilinaʻi i kāu mau hana.ʻO kona ʻano maʻalahi a me ka hoʻohui ʻole ʻana he mea pono loa ia no nā ʻoihana e like me ke ana ʻana, ka palapala ʻāina, ka ʻike mamao, a me nā mea hou aku.
E ʻike i ka wā e hiki mai ana o ka ʻenehana hoʻokele me ka FS70 Fiber Optic Integrated Navigation System a hoʻokiʻekiʻe i kāu hana i nā kiʻekiʻe hou.
HANA NUI
Hōʻike ka ʻōnaehana i ke ʻano hoʻokele inertial/satellite navigation a me ke ʻano inertial maʻemaʻe.
Ma ke ʻano hoʻokele inertial/satellite navigation, hopu ka mea hoʻokipa GNSS i ka ʻike hoʻonohonoho satellite i hiki ke hoʻohana ʻia no ka hoʻokele hoʻohui.Hoʻopuka kēia ʻano hana i ka pitch carrier, roll, heading, position, speed, and time information.I ka hopena o kahi poho hōʻailona, hoʻopuka ʻia ke kūlana inertia-heluhelu, ka wikiwiki a me ke ʻano.Pono ka pitch a me ka ʻōwili i ka calibration pololei me kahi hana paʻa papa pōkole a hiki ke hoʻokō i ka pololei o ka pae mika i loko o ka manawa pōkole.
ʻO ke ʻano inertial maʻemaʻe (ʻo ia hoʻi, ʻaʻole i hoʻokō ʻia ka hui ʻana o GPS ma hope o ka hoʻohana ʻana, a inā nalowale ka laka ma hope o ka hui ʻana, aia ia i ke ʻano hoʻokele hoʻohui) loaʻa kahi hana ana ʻano kūpono a hiki ke hoʻopuka i ka pitch, roll, a me poʻomanaʻo.Hiki i ka inertia ma'ema'e ke hana i ka huli 'ākau.
PERFORMANCE INDEX
| ʻĀpana | Helu ʻenehana | ||
| Pololei kūlana | kiko hoʻokahi (RMS) | 1.2m | |
| RTK（RMS） | 2cm+1ppm | ||
| Ma hope o ka hana ʻana (RMS) | 1cm+1ppm | ||
| Nalo o ka pololei laka (CEP) | 10m, nalo i ka laka 30s (Alignment efficiency) | ||
| Papa (RMS) | Antenna hoʻokahi | 0.1° (Ke kūlana kaʻa, pono e hoʻololi) | |
| Antenna pālua | 0.1° (kumu ≥2m) | ||
| hana hope | 0.02° | ||
| Nalo o ka paʻa paʻa pololei | 0.5 °, nalowale ka laka no 30 mau minuke | ||
| ʻImi pono ʻākau ʻākau | Ma 1°SecL, e hoʻopololei no 15min (Palua kūlana alignment, ʻoi aku ka ʻokoʻa ma waena o nā kūlana ʻelua ma mua o 90 degere) | ||
| Manaʻo (RMS) | Antenna hoʻokahi | 0.02° | |
| Antenna pālua | 0.02° | ||
| hana hope | 0.015° | ||
| Nalo o ka paʻa paʻa pololei | 0.5 °, nalowale ka laka no 30 mau minuke | ||
| ʻO ka pololei o ka velocity kūpae (RMS) | 0.05m/s | ||
| Ka pololei o ka manawa | 20ns | ||
| Ikepili puka alapinepine | 200Hz (Hoʻopuka hoʻokahi 200Hz) | ||
| Gyroscope | Kaulana | 400°/s | |
| ʻAʻohe kūpaʻa pili | 0.3°/h (10s awelika) | ||
| Helu unahi Ka laina ole | 100ppm | ||
| ʻO ka hele wāwae ʻole | 0.05°/√hr | ||
| ʻO ka wikiwiki wikiwiki | Kaulana | 16g | |
| ʻAʻohe kūpaʻa pili | 50ug (10s awelika) | ||
| Helu unahi Ka laina ole | 100ppm | ||
| Ka hele wāwae ʻole | 0.01m/s/√hr | ||
| Nā ʻano kino a me nā ʻano uila | Anana holoʻokoʻa | 138.5 mm×136.5 mm×102mm | |
| Kaumaha | <2.7kg (koe ʻole ke kaula) | ||
| Volta hoʻokomo | 12～36VDC | ||
| Hoʻohana mana | <24W (kūlana mau) | ||
| Waihona | Mālama ʻia | ||
| Heluhelu kaiapuni | Hana wela | -40 ℃~+60 ℃ | |
| Mahana mālama | -45℃～+70℃ | ||
| ʻO ka haʻalulu kiʻekiʻe | 6.06g，20Hz~2000Hz | ||
| MTBF | 30000h | ||
| ʻAno hoʻohālikelike | PPS, EVENT, RS232, RS422, CAN (Koho) | ||
| awa pūnaewele (Mālama ʻia) | |||
| Antenna interface | |||
| Pākuʻi ʻike maka huila | |||
