Fiber Optic Integrated Navigation System
Likarolo tsa Sehlahisoa
Sistimi e kopaneng ea "fiber optic" ea S300D e ipapisitse le "loop optic gyroscope", "accelerometer le boto e amohelang" ea GNSS e nang le li-multi-sensor le navigation navigation solution ho fihlela litlhoko tsa mehala e mahareng le e phahameng. litsamaiso tsa ho lekanya, li-UAV tse kholo, joalo-joalo.
Sebaka sa kopo se hloka tekanyo e nepahetseng ea maikutlo, sehlooho le boitsebiso ba boemo.
Maemo a kopo
Sistimi e na le mokhoa o kopaneng oa inertial / sathelaete navigation le mokhoa o hloekileng oa inertial.
Lisathelaete tse ka amoheloang ke moamoheli oa GNSS ka har'a tlhahisoleseling ea boemo ba sathelaete ea inertial/sathelaete e kopantsoeng ea boemo ba sebaka bakeng sa ho tsamaea ho kopaneng;boemo ba tharollo ea inertial e hlahisoang ka mor'a ho lahleheloa ke boikutlo ba lebelo la pontšo, ka ho nepahala ha boemo ba mithara ka nako e khutšoanyane.
Ka mor'a hore mokhoa o hloekileng oa inertia o qale, o na le ts'ebetso ea ho lekanya boikutlo bo nepahetseng 'me o khona ho hlahisa molumo oa ho phalla le hlooho, inertia e hloekileng e ka batla leboea.
Likarolo tsa Sehlahisoa
- Ho nepahala ha boemo ho fihla boemong ba centimeter
- Phoso ea tekanyo ea maikutlo e betere ho feta 0.01°
- Sebaka sa mocheso oa ho sebetsa: -40 ~ 60 ℃
- Tikoloho ea ho sisinyeha: 20 ~ 2000Hz, 3.03g
- Mefuta e mengata ea li-interfaces, tšehetso ea RS232, RS422, CAN le li-interfaces tse ling tse tloaelehileng
- Nako e bolelang pakeng tsa ho hloleha ho fihla ho 30000h
Litšobotsi tsa Motlakase
- Phepelo ea matla: phallo ea motlakase e pharaletseng 12 ~ 36V
- Matla a lekantsoeng: 24W (max)
Mechanical Dimensions
Lipontšo tsa tekheniki
| Paramethara | Litšobotsi | Boleng bo tloaelehileng | Yuniti |
| Ho nepahala ha boemo | Ntlha e le 'ngoe (RMS) | 1.2 | m |
| RTK（RMS） | 2cm + 1ppm |
| |
| Ho sebetsa ka morao (RMS) | 1cm + 1ppm |
| |
| Tahlehelo ea Lock Accuracy (CEP) | 2nm① |
| |
| Sehlooho (RMS) | Ho nepahala ho kopantseng | 0.1② | º |
| Ka mor'a ts'ebetso | 0.01 | º | |
| Tahlehelo ea ho boloka linotlolo ka nepo | 0.02① | º | |
| Ho nepahala ho batla leboea | 0.2③ | ºSecL | |
|
Boikutlo (RMS) | Ho nepahala ho kopantseng | 0.01 | º |
| Ka mor'a ts'ebetso | 0.006 | º | |
| Tahlehelo ea ho boloka linotlolo ka nepo | 0.02① | º | |
| Ho Nepaha ha Lebelo le Otlolohileng (RMS) |
| 0.05 | Mof |
| Ho nepahala ha nako |
| 20 | ns |
| Leqhubu la tlhahiso ea data |
| 200④ | Hz |
| Gyro | Range | 300 | º/s |
| Zero leeme botsitso | 0.02⑤ | º/h | |
| Sekala sa ntlha | 50 | ppm | |
| Ho tsamaea ka tsela e sa reroang | 0.005 | º/√hora | |
| Accelerometer | Range | 16 | g |
|
| Zero leeme botsitso | 50⑤ | μg |
| Sekala sa ntlha | 50 | ppm | |
| Ho tsamaea ka lebelo le sa reroang | 0.01 | m/s/√hora |
Ho tsamaea ka lebelo le sa reroang
| Paramethara | Litšobotsi | Referense | Yuniti |
| Boholo ba mmele | Boholo | 176,8×188,8×117 | mm3 |
|
Boima ba 'mele | <5 | kg | |
| Litšobotsi tsa Motlakase | Matla a lekantsoeng | 12-36 | V |
| Matla a lekantsoeng | 24 (boemo bo tsitsitseng) | W | |
| Mohopolo | Reserved |
| |
|
Matšoao a tikoloho | Mocheso oa ho sebetsa | -40 ~ + 60 | ℃ |
| Mocheso oa polokelo | -45 ~ +70 | ℃ | |
| Ho thothomela ka tšohanyetso | 3.03（20 ~ 2000Hz） | g | |
| MTBF | 30000 | h | |
| Likarolo tsa sefahleho |
| PPS, EVENT, RS232, RS422, CAN (boikhethelo) |
|
|
| Boema-kepe ba marang-rang (bo bolokiloe), boema-kepe ba antenna, boema-kepe ba sensor ea lebelo la mabili |
| |
| Hlokomela: ① Ho tsamaisana hoa sebetsa, 'me senotlolo se lahleha ka metsotso e 60; ②Maemo a koloi, a hloka ho tsamaisoa; ③Ho tsamaisana ha maemo a mabeli, ho tsamaisana ha 15min, phapang lipakeng tsa maemo a mabeli e kholo ho feta likhato tse 90; ④ Phallo e le 'ngoe 200Hz; ⑤10s kakaretso. | |||
| Paramethara | Litšobotsi | Boleng bo tloaelehileng | Yuniti |
| Ho nepahala ha boemo | Ntlha e le 'ngoe (RMS) | 1.2 | m |
| RTK (RMS) | 2cm + 1ppm |
| |
| Ho sebetsa ka morao (RMS) | 1cm + 1ppm |
| |
| Tahlehelo ea Lock Accuracy (CEP) | 2nm① |
| |
| Sehlooho (RMS) | Ho nepahala ho kopantseng | 0.1② | º |
| Ka mor'a ts'ebetso | 0.01 | º | |
| Tahlehelo ea ho boloka linotlolo ka nepo | 0.02① | º | |
| Ho nepahala ho batla leboea | 0.2③ | ºSecL | |
|
Boikutlo (RMS) | Ho nepahala ho kopantseng | 0.01 | º |
| Ka mor'a ts'ebetso | 0.006 | º | |
| Tahlehelo ea ho boloka linotlolo ka nepo | 0.02① | º | |
| Ho Nepaha ha Lebelo le Otlolohileng (RMS) |
| 0.05 | Mof |
| Ho nepahala ha nako |
| 20 | ns |
| Leqhubu la tlhahiso ea data |
| 200④ | Hz |
| Gyro | Range | 300 | º/s |
| Zero leeme botsitso | 0.02⑤ | º/h | |
| Sekala sa ntlha | 50 | ppm | |
| Ho tsamaea ka tsela e sa reroang | 0.005 | º/√hora | |
| Accelerometer | Range | 16 | g |
|
| Zero leeme botsitso | 50⑤ | μg |
| Sekala sa ntlha | 50 | ppm | |
| Ho tsamaea ka lebelo le sa reroang | 0.01 | m/s/√hora |
