Pūnaehana Hoʻokele Fiber Optic
Nā hiʻohiʻona huahana
Hoʻokumu ʻia ka ʻōnaehana hoʻokele fiber optic S300D ma luna o ke kumukūʻai paʻa-loop fiber optic gyroscope, accelerometer a me ka papa loaʻa GNSS kiʻekiʻe kiʻekiʻe, ma o ka multi-sensor fusion a me ka hoʻokele hoʻokele algorithm hoʻokō e hoʻokō i nā pono o ka mobile a me ke kiʻekiʻe. nā ʻōnaehana ana, nā UAV nui, etc.
Pono ke kahua noi i ke ana pololei o ka manaʻo, ke poʻo a me ka ʻike kūlana.
Nā hiʻohiʻona noiʻi
Loaʻa i ka ʻōnaehana kahi ʻano hoʻokele inertial/satellite navigation a me kahi mode inertial maʻemaʻe.
ʻO nā ukali i hiki ke loaʻa i ka mea hoʻokipa GNSS i ka ʻike hoʻonohonoho hoʻokele inertial/satellite integrated navigation mode no ka hoʻokele hui ʻana;hoʻopuka i ke kūlana hoʻonā inertial ma hope o ka nalo ʻana o ke ʻano o ka wikiwiki o ka hōʻailona, me ka pololei o ka pae mika i ka manawa pōkole.
Ma hope o ka hoʻomaka ʻana o ke ʻano inertia maʻemaʻe, loaʻa iā ia ka hana o ke ana ʻano kūpono a hiki ke hoʻopuka i ka pitch rolling a me ke poʻo, hiki i ka inertia maʻemaʻe ke ʻimi i ka ʻākau.
Nā hiʻohiʻona huahana
- Hoʻonohonoho pololei a hiki i ke kiʻekiʻe kenimika
- ʻoi aku ka maikaʻi o ke ana ʻana o ka manaʻo ma mua o 0.01°
- Palena wela hana: -40~60 ℃
- Kaiapuni haʻalulu: 20~2000Hz, 3.03g
- Nā ʻano kikowaena waiwai, kākoʻo iā RS232, RS422, CAN a me nā mea maʻamau maʻamau
- ʻO ka manawa ma waena o nā hemahema a hiki i 30000h
Nā hiʻohiʻona uila
- Hāʻawi mana: hoʻokomo uila ākea 12~36V
- Mana i helu ʻia: 24W (max)
Ana Mechanical
Nā hōʻailona ʻenehana
| ʻĀpana | Nā ʻano | Waiwai maʻamau | Unite |
| Pololei kūlana | kiko hoʻokahi (RMS) | 1.2 | m |
| RTK（RMS） | 2cm+1ppm |
| |
| Ma hope o ka hana ʻana (RMS) | 1cm+1ppm |
| |
| Nalo o ka Pono Laka (CEP) | 2nm① |
| |
| Poʻomanaʻo (RMS) | Ka pololei hui | 0.1② | º |
| Mahope o ka hana ana | 0.01 | º | |
| Nalo o ka paʻa paʻa pololei | 0.02① | º | |
| ʻImi ʻĀkau pololei | 0.2③ | ºSecL | |
|
Manaʻo (RMS) | Ka pololei hui | 0.01 | º |
| Mahope o ka hana ana | 0.006 | º | |
| Nalo o ka paʻa paʻa pololei | 0.02① | º | |
| ʻO ka pololei o ka holo pololei (RMS) |
| 0.05 | m/s |
| Ka pololei o ka manawa |
| 20 | ns |
| Ikepili puka alapinepine |
| 200④ | Hz |
| Gyro | Laulā | 300 | º/s |
| ʻAʻohe kūpaʻa pili | 0.02⑤ | º/h | |
| Helu unahi | 50 | ppm | |
| Kihi hele wāwae | 0.005 | º/√ hola | |
| ʻO ka wikiwiki wikiwiki | Laulā | 16 | g |
|
| ʻAʻohe kūpaʻa pili | 50⑤ | μg |
| Helu unahi | 50 | ppm | |
| Ka hele wāwae ʻāwīwī | 0.01 | m/s/√hr |
Ka hele wāwae ʻāwīwī
| ʻĀpana | Nā ʻano | Kuhikuhi | Unite |
| Nui kino | Nui | 176.8×188.8×117 | mm3 |
|
Kaumaha | < 5 | kg | |
| Nā hiʻohiʻona uila | Volta koho | 12~36 | V |
| Mana helu ʻia | 24 (kūlana mau) | W | |
| Hoʻomanaʻo | Mālama ʻia |
| |
|
Nā hōʻailona kaiapuni | Hana wela | -40~+60 | ℃ |
| Ka mahana mālama | -45~+70 | ℃ | |
| ʻO ka haʻalulu kiʻekiʻe | 3.03（20~2000Hz） | g | |
| MTBF | 30000 | h | |
| Nā hiʻohiʻona pili |
| PPS, EVENT, RS232, RS422, CAN (koe) |
|
|
| Wawa pūnaewele (mālama ʻia), awa antenna, awa ʻike maka huila |
| |
| Nānā: ① Ua kūpono ka alignment, a nalowale ka laka no 60 mau minuke; ②Nā kūlana kaʻa, pono e hoʻololi ʻia; ③ʻElua kūlana alignment, 15min alignment, ʻoi aku ka ʻokoʻa ma waena o nā kūlana ʻelua ma mua o 90 degere; ④ Hoʻokahi puka 200Hz; ⑤10s awelika. | |||
| ʻĀpana | Nā ʻano | Waiwai maʻamau | Unite |
| Pololei kūlana | kiko hoʻokahi (RMS) | 1.2 | m |
| RTK（RMS） | 2cm+1ppm |
| |
| Ma hope o ka hana ʻana (RMS) | 1cm+1ppm |
| |
| Nalo o ka Pono Laka (CEP) | 2nm① |
| |
| Poʻomanaʻo (RMS) | Ka pololei hui | 0.1② | º |
| Mahope o ka hana ana | 0.01 | º | |
| Nalo o ka paʻa paʻa pololei | 0.02① | º | |
| ʻImi ʻĀkau pololei | 0.2③ | ºSecL | |
|
Manaʻo (RMS) | Ka pololei hui | 0.01 | º |
| Mahope o ka hana ana | 0.006 | º | |
| Nalo o ka paʻa paʻa pololei | 0.02① | º | |
| ʻO ka pololei o ka holo pololei (RMS) |
| 0.05 | m/s |
| Ka pololei o ka manawa |
| 20 | ns |
| Ikepili puka alapinepine |
| 200④ | Hz |
| Gyro | Laulā | 300 | º/s |
| ʻAʻohe kūpaʻa pili | 0.02⑤ | º/h | |
| Helu unahi | 50 | ppm | |
| Kihi hele wāwae | 0.005 | º/√ hola | |
| ʻO ka wikiwiki wikiwiki | Laulā | 16 | g |
|
| ʻAʻohe kūpaʻa pili | 50⑤ | μg |
| Helu unahi | 50 | ppm | |
| Ka hele wāwae ʻāwīwī | 0.01 | m/s/√hr |
