Fiber Optic Integrated Navigation System
Zogulitsa Zamalonda
Fiber optic Integrated navigation system S300D idakhazikitsidwa pamtengo wotsika mtengo wotsekeka wa fiber optic gyroscope, accelerometer ndi bolodi yolandirira ya GNSS yapamwamba, kudzera pakuphatikizika kwama sensor ambiri ndi njira yoyendetsera njira yolumikizirana kuti ikwaniritse zosowa zama foni apakati komanso olondola kwambiri. makina oyezera, ma UAV akuluakulu, ndi zina.
Malo ogwiritsira ntchito amafunikira kuyeza kolondola kwa malingaliro, mutu ndi chidziwitso cha malo.
Zochitika zantchito
Dongosololi lili ndi njira yophatikizika ya inertial / satellite navigation ndi njira yoyera ya inertial.
Ma satellites omwe amatha kulandiridwa ndi cholandila cha GNSS mu inertia / satellite Integrated navigation mode satelayiti yoyika chidziwitso chakuyenda kophatikizana;kutulutsa kwa inertial yankho pambuyo potaya mawonekedwe a liwiro la siginecha, ndikuyika molunjika pamlingo wa mita munthawi yochepa.
Ikayambika njira yoyera, imakhala ndi ntchito yoyezera malingaliro molondola ndipo imatha kutulutsa phula ndi mutu, inertia yoyera imatha kufunafuna kumpoto.
Zogulitsa Zamalonda
- Malo olondola mpaka mulingo wa centimita
- Kulakwitsa muyeso wamalingaliro kuposa 0.01 °
- Ntchito kutentha osiyanasiyana: -40 ~ 60 ℃
- Malo ogwedezeka: 20 ~ 2000Hz, 3.03g
- Mitundu yolemera ya mawonekedwe, kuthandizira RS232, RS422, CAN ndi mawonekedwe ena wamba
- Nthawi yapakati pakati pa zolephera mpaka 30000h
Makhalidwe Amagetsi
- Mphamvu yamagetsi: kuyika kwamagetsi ambiri 12 ~ 36V
- Mphamvu yoyezedwa: 24W (max)
Makulidwe a Makina
Zizindikiro zaukadaulo
| Parameter | Makhalidwe | Mtengo weniweni | Chigawo |
| Kulondola kwamalo | Malo amodzi (RMS) | 1.2 | m |
| RTK(Mtengo wa RMS） | 2cm + 1ppm |
| |
| Pambuyo pokonza (RMS) | 1cm + 1ppm |
| |
| Kutayika kwa Lock Accuracy (CEP) | 2nm① |
| |
| Mutu (RMS) | Kuphatikiza kulondola | 0.1② | º |
| Pambuyo pokonza | 0.01 | º | |
| Kutaya kulondola kosunga loko | 0.02① | º | |
| Kulondola kwa kumpoto | 0.2③ | ºSecL | |
|
Maganizo (RMS) | Kuphatikiza kulondola | 0.01 | º |
| Pambuyo pokonza | 0.006 | º | |
| Kutaya kulondola kosunga loko | 0.02① | º | |
| Kulondola Kwambiri Kwambiri (RMS) |
| 0.05 | Ms |
| Kulondola nthawi |
| 20 | ns |
| Kuchulukitsa kwa data |
| 200④ | Hz |
| Gyro | Mtundu | 300 | º/s |
| Zero kukondera kukhazikika | 0.02⑤ | º/h | |
| Scale factor | 50 | ppm | |
| Kuyenda pakona mwachisawawa | 0.005 | º/√ola | |
| Accelerometer | Mtundu | 16 | g |
|
| Zero kukondera kukhazikika | 50⑤ | μg pa |
| Scale factor | 50 | ppm | |
| Kuthamanga mwachisawawa kuyenda | 0.01 | m/s/√ola |
Kuthamanga mwachisawawa kuyenda
| Parameter | Makhalidwe | Buku | Chigawo |
| Kukula kwakuthupi | Kukula | 176.8 × 188,8 × 117 | mm3 |
|
Kulemera | <5 | kg | |
| Makhalidwe Amagetsi | Adavotera mphamvu | 12-36 | V |
| Mphamvu zovoteledwa | 24 (zokhazikika) | W | |
| Memory | Zosungidwa |
| |
|
Zizindikiro za chilengedwe | Kutentha kwa ntchito | -40 ~ + 60 | ℃ |
| Kutentha kosungirako | -45 ~ + 70 | ℃ | |
| Kugwedezeka mwachisawawa | 3.03(20 ~ 2000Hz） | g | |
| Mtengo wa MTBF | 30000 | h | |
| Mawonekedwe a mawonekedwe |
| PPS, EVENT, RS232, RS422, CAN (ngati mukufuna) |
|
|
| Doko la netiweki (losungidwa), doko la antenna, doko la sensor liwiro la gudumu |
| |
| Zindikirani: ① Mayendedwe ake ndi olondola, ndipo loko imatayika kwa mphindi 60; ②Mikhalidwe yamagalimoto, iyenera kuyendetsedwa; ③Mayendedwe amitundu iwiri, kuyanjanitsa kwa 15min, kusiyana pakati pa malo awiriwa ndi akulu kuposa madigiri 90; ④ Linanena bungwe limodzi 200Hz; ⑤10s pafupifupi. | |||
| Parameter | Makhalidwe | Mtengo weniweni | Chigawo |
| Kulondola kwamalo | Malo amodzi (RMS) | 1.2 | m |
| RTK (RMS) | 2cm + 1ppm |
| |
| Pambuyo pokonza (RMS) | 1cm + 1ppm |
| |
| Kutayika kwa Lock Accuracy (CEP) | 2nm① |
| |
| Mutu (RMS) | Kuphatikiza kulondola | 0.1② | º |
| Pambuyo pokonza | 0.01 | º | |
| Kutaya kulondola kosunga loko | 0.02① | º | |
| Kulondola kwa kumpoto | 0.2③ | ºSecL | |
|
Maganizo (RMS) | Kuphatikiza kulondola | 0.01 | º |
| Pambuyo pokonza | 0.006 | º | |
| Kutaya kulondola kosunga loko | 0.02① | º | |
| Kulondola Kwambiri Kwambiri (RMS) |
| 0.05 | Ms |
| Kulondola nthawi |
| 20 | ns |
| Kuchulukitsa kwa data |
| 200④ | Hz |
| Gyro | Mtundu | 300 | º/s |
| Zero kukondera kukhazikika | 0.02⑤ | º/h | |
| Scale factor | 50 | ppm | |
| Kuyenda pakona mwachisawawa | 0.005 | º/√ola | |
| Accelerometer | Mtundu | 16 | g |
|
| Zero kukondera kukhazikika | 50⑤ | μg pa |
| Scale factor | 50 | ppm | |
| Kuthamanga mwachisawawa kuyenda | 0.01 | m/s/√ola |
