Fiber Optic Integrated Navigation System
Product Features
Iyo fiber optic yakasanganiswa navigation system S300D yakavakirwa pamutengo-unoshanda wakavharika-loop fiber optic gyroscope, accelerometer uye yakakwirira-yekupedzisira GNSS yekugamuchira bhodhi, kuburikidza neakawanda-sensor fusion uye navigation mhinduro algorithm kuita kuzadzisa zvinodiwa zvepakati uye yakakwirira-chaiyo nhare. kuyerwa masisitimu, maUAV makuru, nezvimwe.
Iyo ndima yekushandisa inoda kuyerwa kwakaringana kwemaitiro, musoro uye chinzvimbo ruzivo.
Maitiro ekushandisa
Iyo sisitimu ine yakasanganiswa inertial/satellite navigation modhi uye yakachena inertial modhi.
Masetiraiti anogona kugashirwa neGNSS inogamuchira muinertial/setellite integrated navigation mode setiraiti yekumisikidza ruzivo rwekusangana kwakabatana;yakabuda inertial mhinduro chinzvimbo mushure mekurasikirwa nechiratidzo chekumhanyisa maitiro, ine mita-level yekumisikidza kurongeka munguva pfupi.
Mushure meiyo yakachena inertia modhi yatangwa, ine basa rekuyera maitiro uye inogona kuburitsa pitch rolling uye musoro, inertia yakachena inogona kutsvaga kuchamhembe.
Product Features
- Kurongeka kwenzvimbo kusvika kumasentimita nhanho
-Atitude kuyerwa kukanganisa kurinani pane 0.01°
-Kushanda tembiricha siyana: -40 ~ 60 ℃
-Vibration nharaunda: 20 ~ 2000Hz, 3.03g
-Akapfuma interface mhando, tsigiro RS232, RS422, CAN uye mamwe akajairwa nzvimbo
-Kureva nguva pakati pekutadza kusvika ku30000h
Electrical Characteristics
- Simba rekushandisa: yakafara voltage kupinza 12 ~ 36V
- Yakayerwa simba: 24W (max)
Mechanical Dimensions
Technical zviratidzo
| Parameter | Attributes | Kukosha chaiko | Unit |
| Kururama kwenzvimbo | Nzvimbo imwe chete (RMS) | 1.2 | m |
| RTK(RMS） | 2cm+1ppm |
| |
| Post-processing (RMS) | 1cm+1ppm |
| |
| Kurasika Kwekiyi Yakarurama (CEP) | 2nm① |
| |
| Musoro (RMS) | Kunyatsobatanidzwa | 0.1② | º |
| Post-processing | 0.01 | º | |
| Kurasika kwekuchengetedza kwekiyi nemazvo | 0.02① | º | |
| North-kutsvaga kururama | 0.2③ | ºSecL | |
|
Maitiro (RMS) | Kunyatsobatanidzwa | 0.01 | º |
| Post-processing | 0.006 | º | |
| Kurasika kwekuchengetedza kwekiyi nemazvo | 0.02① | º | |
| Horizontal Velocity Accuracy (RMS) |
| 0.05 | m/s |
| Kurongeka kwenguva |
| 20 | ns |
| Data kubuda frequency |
| 200④ | Hz |
| Gyro | Range | 300 | º/s |
| Zero bias kugadzikana | 0.02⑤ | º/h | |
| Scale factor | 50 | ppm | |
| Corner random kufamba | 0.005 | º/√awa | |
| Accelerometer | Range | 16 | g |
|
| Zero bias kugadzikana | 50⑤ | μg |
| Scale factor | 50 | ppm | |
| Kumhanya zvisina tsarukano kufamba | 0.01 | m/s/√hr |
Kumhanya zvisina tsarukano kufamba
| Parameter | Attributes | Reference | Unit |
| Saizi yemuviri | Size | 176.8×188.8×117 | mm3 |
|
Kurema | <5 | kg | |
| Electrical Characteristics | Rated voltage | 12~36 | V |
| Rated power | 24 (yakagadzikana mamiriro) | W | |
| Memory | Reserved |
| |
|
Zviratidzo zvezvakatipoteredza | Kushanda tembiricha | -40~+60 | ℃ |
| Kuchengetedza tembiricha | -45~+70 | ℃ | |
| Random vibration | 3.03(20 ~ 2000Hz） | g | |
| MTBF | 30000 | h | |
| Interface features |
| PPS, CHIITIKO, RS232, RS422, CAN (kusarudza) |
|
|
| Network port (yakachengetwa), antenna port, vhiri kumhanya sensor port |
| |
| Cherechedza: ① Kurongeka kwacho kunoshanda, uye kukiya kunorasika kwemaminetsi makumi matanhatu; ②Mamiriro emotokari, anoda kufambiswa; ③Two-chinzvimbo kurongeka, 15min kurongeka, musiyano pakati pezvinzvimbo zviviri wakakura kupfuura 90 madhigirii; ④ Single kubuda 200Hz; ⑤10s pakati. | |||
| Parameter | Attributes | Kukosha chaiko | Unit |
| Kururama kwenzvimbo | Nzvimbo imwe chete (RMS) | 1.2 | m |
| RTK (RMS) | 2cm+1ppm |
| |
| Post-processing (RMS) | 1cm+1ppm |
| |
| Kurasika Kwekiyi Yakarurama (CEP) | 2nm① |
| |
| Musoro (RMS) | Kunyatsobatanidzwa | 0.1② | º |
| Post-processing | 0.01 | º | |
| Kurasika kwekuchengetedza kwekiyi nemazvo | 0.02① | º | |
| North-kutsvaga kururama | 0.2③ | ºSecL | |
|
Maitiro (RMS) | Kunyatsobatanidzwa | 0.01 | º |
| Post-processing | 0.006 | º | |
| Kurasika kwekuchengetedza kwekiyi nemazvo | 0.02① | º | |
| Horizontal Velocity Accuracy (RMS) |
| 0.05 | m/s |
| Kurongeka kwenguva |
| 20 | ns |
| Data kubuda frequency |
| 200④ | Hz |
| Gyro | Range | 300 | º/s |
| Zero bias kugadzikana | 0.02⑤ | º/h | |
| Scale factor | 50 | ppm | |
| Corner random kufamba | 0.005 | º/√awa | |
| Accelerometer | Range | 16 | g |
|
| Zero bias kugadzikana | 50⑤ | μg |
| Scale factor | 50 | ppm | |
| Kumhanya zvisina tsarukano kufamba | 0.01 | m/s/√hr |
