Momo 100 Rotary Fiber Strapdown Inertial Navigation System
Whakaahuatanga hua
Te whakauru i te FS100, he punaha matawhānui i hangaia hei whakarato i te inenga tino tika me te mana whakahaere.He maha nga waahanga matua kei roto i tenei punaha, tae atu ki te Waeine Ine Inertial (IMU), Rotation Mechanism, Navigation Computer, GNSS Board, Navigation Software, DC Power Supply, me nga Waahanga Miihini.
Ko te IMU, he waahanga nui o te FS100, e toru nga gyroscopes muka tino tika, e toru nga miihini whakakorikori quartz, he rorohiko whakatere, he hiko hiko tuarua, he ara iahiko hopu raraunga.Ma te whakamahi i te gyroscope muka katinga katia, te whakatere, me te papa kaikawe GNSS teitei, ka whakamahia e te punaha FS100 te whakakotahitanga maha-tangata me nga huringa whakatere hei whakaputa i te tino tika o te waiaro, te tere, me nga korero tuunga.
Ka whakatutukihia e te punaha FS100 nga momo inenga tino tika me nga whakaritenga whakahaere puta noa i nga tono maha.Ko ona waahanga tono matua ko:
Tohutoro UAV Nui Arataki Inertial: Ko te FS100 e whakarato ana i nga kaha arataki inertial mo nga waka rererangi nui (UAV), e whakarite ana i te whakatere me te mana whakahaere.
Kapehu Moana: Ma te tino tika me te pumau, ko te FS100 he otinga kapehu pai mo nga tono moana.
Te Takotoranga Whaiaro Whaiaro: Ko te punaha FS100 e tuku ana i nga kaha whakatakotoranga tika mo nga punaha toi a-whaiaro, e taea ai te whainga me te whakahaere tika.
Te Turanga me te Whakaritenga Waka: Ma te whakamahi i te FS100, ka taea e nga waka te whakatutuki i te tuunga me te whakatakotoranga tika, te whakarei ake i te whakatere me te whakahaere i nga taiao rereke.
Te Ine Waea Pukoro Tino: Ko te FS100 te hiranga i roto i nga ahuatanga ine ine pūkoro tino tika, e tuku ana i nga raraunga inenga tika me te pono mo te whānuitanga o nga tono.
Paerewa Whakaaetanga Tino Tika: Na tona tino tuturu me te tino tika, he tino pai te FS100 mo nga tono papaa pumau, e whakarite ana i nga mahi pono me te tika.
Ka wheako i te tihi o te inenga tino tika me te mana whakahaere me te FS100, he otinga matawhānui i hangaia hei whakatutuki i nga whakaritenga tino nui i roto i nga momo ahumahi.
MAIN FUNCTION
Kua whakakotahihia e te punaha te aratau whakatere inertial/satellite me te aratau inertial parakore.
Aratohu inertial hanga-i roto i te poari GNSS, ina he whai hua GNSS inertial aratohu ka taea te whakakotahi ki te GNSS mo te whakatere, me te whakarato i te tuunga whakakotahi, teitei, tere, waiaro, pane, whakatere, tere koki me etahi atu tawhā whakatere ki te kaiwhakamahi, i te wa e whakaputa ana. Te tuunga GNSS, te teitei, te tere me etahi atu korero.
Ina he muhu te GNSS, ka uru ki te aratau korekore (ara, kare ano i mahia te whakakotahitanga GPS i muri i te hiko, a ki te ngaro ano te raka i muri i te whakakotahitanga, no te aratau whakatere whakakotahi) I muri i te tiimata, he tika te inenga waiaro. mahi, ka taea te whakaputa i te tima me te whakaupoko upoko, a ka taea e te inersia parakore te kimi ki te raki.
Ko nga mahi matua kei roto
l te mahi whakatikatika tuatahi: te hiko arataki inertial ki runga me te tatari kia whai mana nga korero amiorangi, kua whai mana te peerangi mo te 300s tirohanga, kua oti te whakamaarama i muri i te whakawhiti ki te arataki inertial navigation state;
l mahi whakatere whakakotahi: i muri tonu mai i te tirohanga tuatahi ki te ahua whakatere whakakotahi, te arataki inertial ma te whakamahi i te poari GNSS o roto mo te whakatere whakakotahi, ka taea te whakaoti i te tere kawe, te tuunga me te waiaro me etahi atu korero whakatere;
l mahi whakawhitiwhiti korero: ka taea e te kaiarahi inertial te whakaputa korero ine inenga arataki ki waho e ai ki te kawa;
l me te kaha ki te whakahou i nga rorohiko i roto i te waahi i runga i te poari: ka taea te whakahou i te rorohiko whakatere ma te tauranga rangatū;
l me te kaha ki te rapu whaiaro, ka kore te punaha, ka taea te tuku korero mohu, whakatupato ki nga taputapu e tika ana;
l me te mahi whakatika orooro.
Ko te rerenga mahi arataki inertial e whakaatuhia ana i te Whakaahua 1 i raro nei.
Whakaahua 1 Te hoahoa rerengamahi arataki inertial
PTE WHAKAMAHI WHAKAMAHI
Tūemi | Nga tikanga whakamatautau | Tohu A0 | Tohu B0 | |
Te Whakanoho Tika
| GNSS whaimana, ira kotahi | 1.2m(RMS) | 1.2m(RMS) | |
GNSS whaimana, RTK | 2cm+1ppm(RMS) | 2cm+1ppm(RMS) | ||
Turanga Pupuri (GNSS muhu) | 1.5nm/h(50%CEP), 5nm/2h(50%CEP) | 0.8nm/h(CEP), 3.0nm/3h(CEP) | ||
Te tika o te upoko
| He rapu whaiaro ki te raki | 0.1°×sec(Lati), he tohu Lati te ahopae (RMS), 10min | 0.03°×sec(Lati), turanga pateko 10min tīaroaro;te tohu Lati te ahopae (RMS) | |
Pupuri pane (kua monokia te GNSS) | 0.05°/h(RMS), 0.1°/2h(RMS) | 0.02°/h(RMS), 0.05°/3h(RMS) | ||
Te tika o te waiaro
| GNSS whaimana | 0.03°(RMS) | 0.01°(RMS) | |
Pupuri waiaro (GNSS monokia) | 0.02°/h(RMS), 0.06°/2h(RMS) | 0.01°/h(RMS), 0.03°/3h(RMS) | ||
Te tika o te tere
| GNSS whaimana, ira kotahi L1/L2 | 0.1m/s(RMS) | 0.1m/s(RMS) | |
Tere pupuri (GNSS monokia) | 2m/s/h(RMS), 5m/s/2h(RMS) | 0.8m/s/h(RMS), 3m/s/3h(RMS) | ||
muka whatu | Awhe ine | ±400°/s | ±400°/s | |
Kore te pumau | ≤0.02°/h | ≤0.01°/h | ||
Te Toka Quartz Whakateretere | Awhe ine | ±20g | ±20g | |
Kore-offset pūmautanga | ≤50µg (10s toharite) | ≤20µg (10s toharite) | ||
Atanga whakawhitiwhiti
| RS422 | 6 ara Reiti Baud 9.6kbps~921.6kbps, taunoa 115.2kbps Te auau ki te 1000Hz (raraunga taketake), 200Hz taunoa | ||
RS232 | 1 ara Reiti Baud 9.6kbps~921.6kbps, taunoa 115.2kbps Te auau ki te 1000Hz (raraunga taketake), 200Hz taunoa | |||
Nga Ahuatanga Hiko
| Ngaohiko | 24~36VDC | ||
Kohi hiko | ≤30W | |||
Nga ahuatanga o te hanganga
| Ahu | 199mm×180mm×219.5mm | ||
Taumaha | 6.5kg | ≤7.5kg (momo rererangi kore) ≤6.5kg (momo rererangi te whiriwhiri) | ||
Taiao Mahi
| Te Waahi Mahi | -40℃~+60℃ | ||
Te pāmahana rokiroki | -45℃~+65℃ | |||
Wiri (me te remu) | 5~2000Hz,6.06g | |||
Rua (me te remu) | 30g,11ms | |||
Te pono | Te wa ora | >15 tau | ||
Te wa mahi tonu | >24h |