Ụdị 90 LasER Strapdown Inertial Navigation System
Nkọwa ngwaahịa
Ngwa RL90 Ring Laser Gyro Inertial Navigation Device bụ ngwaahịa nha inertial na-arụ ọrụ dị elu.Ọ na-eji Model 90 Ring Laser Gyro na quartz accelerometer na-agbanwe agbanwe, na-eme ka data igodo ụzọ ziri ezi na ntụkwasị obi.Site na nzizi mperi na nkwụghachi ụgwọ, sistemụ ahụ na-ewepụta nkenke nkenke.Atụmatụ imewe ya, dị ka mkpuchi elektrọnịk, temometa-ntụziaka, ọnọdụ ịma jijiji, na akara akara, na-ekwe nkwa maka ịdị mma gburugburu ebe obibi.RL90 na-enweta CEP nke 1.0 nmile (4h) n'ụdị igodo inertial dị ọcha ma na-enye izi ezi igodo nsoro nke ihe na-erughị mita 5 (1σ) mgbe ejikọtara ya na GNSS.Ọ na-enye izi ezi n'akụkụ isi nke 0.01° RMS yana àgwà kwụ ọtọ (mpịakọta na pitch) izi ezi nke 0.005° RMS.Sistemu ahụ na-enyekwa data ọsọ ọsọ a pụrụ ịdabere na ya, yana izi ezi inertial dị ọcha na 1.0 m/s RMS na GNSS agbakwunyere ọsọ ọsọ igodo na 0.1 m/s RMS.RL90 bụ ezigbo ngwọta maka ngwa ndị chọrọ ịrụ ọrụ igodo na ntụkwasị obi.
PNDỤMỌDỤ MERE
l mgbanaka mgbanaka laser gyro na quartz accelerometer
l Nhọrọ static ma ọ bụ na-akpụ akpụ isi nhazi onwe
l Nhazi oke na nkwụghachi ụgwọ na oke okpomọkụ zuru oke
l Nhọrọ ntinye dị iche iche maka GNSS/Odometer/DVL
l Ụdị igodo ụzọ nhazi
l Ezigbo mma gburugburu ebe obibi
l Ụkpụrụ ndị agha
AMpaghara ngwa ngwa
l Ụgbọ ala n'okpuru oke osimiri
l Ọnọdụ na nchọta ugwu maka ụgbọ ala
l Nkwụsi ike na njikwa maka ndị na-ebu ibu
l Nleba anya maka ngwa na-achọsi ike
MỌrụ AIN
l Ọ nwere ọrụ nke iwepụta ozi dị ka ọnọdụ ụgbọelu, isi, akụkụ omume, ọnụego angular na ọsọ na ozugbo;
l Ọ nwere ụdị ọrụ dị ka igodo inertial dị ọcha na INS/GNSS (gụnyere Beidou) igodo agbakwunyere;
Nnweta ọrụ nke ịnata ozi igodo satịlaịtị nyere site na sistemụ oge mpụga akụrụngwa ọkọlọtọ ugboro ugboro;
l Ọ nwere ọrụ nke ntinye aka nke ala ma na-akwado ọrụ nhazi ikuku;
l Ọ nwere ọrụ dị ka ike na-anwale onwe ya, nyocha onwe onye oge, akụkọ ọkwa, nkwụghachi ụgwọ nrụnye, na nchekwa na-adịghị agbanwe agbanwe.
PNgosipụta ngosi
Sistemụ ziri ezi Izizi Sistemu | Nsoro ụzọ adịghị agwụ agwụ/Ntugharị adịghị arụ ọrụ dị ọcha | 1.0nmile/4h, CEP | |
Nsoro ụzọ/Nsoro ụzọ jikọtara ya na GNSS | ≤5m, 1σ _ | ||
Isi akụkụ/isi | 0.01°, RMS | ||
Àgwà kwụ ọtọ (mpịakọta na pitch) Àgwà kwụ ọtọ (mpịakọta na pitch) | 0.005°, RMS | ||
Ọsọ Ọsọ Inertial dị ọcha | 1.0 m/s, RMS | ||
GNSS Integrated navigation Velocity | 0.1 m/s, RMS | ||
Ndị na-egosi Ngwa inertial Gyro na Accelerometer Parameters | gyroscope laser _ Gyroscope | Oke/oke | ± 6 00 deg/s |
Ajọ omume kwụsie ike | ≤0.002 deg/h, 1σ | ||
Nkwughachi ugboro ugboro | ≤0.002 deg/h, 1σ | ||
Ọnụ ọgụgụ na-akpata enweghị linearity | 1 ppm | ||
Accelerometer Accelerometer | Oke/oke | ± 15g_ | |
Ajọ omume kwụsie ike | ≤10μg, 1 σ | ||
Nkwughachi ele mmadụ anya n'ihu efu Nkwughachi ugboro ugboro | ≤10μg, 1 σ | ||
Ọnụ ọgụgụ na-akpata enweghị linearity | 15 ppm | ||
mezie oge Oge Nhazi | Mmalite oyi | ≤ 15 min | |
Malitegharịa | ≤ 10 nkeji _ | ||
Mmalite ikuku/N'ime ụgbọ elu | ≤15 nkeji | ||
Oge ọrụ Oge ọrụ | Oge na-aga n'ihu na-arụ ọrụ / Oge ọrụ | karịa 10h | |
Njirimara interface interface | Voltage na-ebunye / voltaji | 18-36VDC | |
Oriri ike | ≤ 40W @ 24VDC | ||
Eletriki interface/eletrịkị | RS232 × 2 RS422 × 3 CAN × 2 Ethernet × 1 1 nkp × 1 | ||
Ọnụego mmelite data (nwere ike ịhazi) | 200Hz@115.2kbps _ _ _ | ||
Jiri gburugburu ebe obibi gburugburu ebe obibi | Okpomọkụ na-arụ ọrụ | -40°C~+65°C | |
Okpomọkụ/Okpomọkụ nchekwa nchekwa | -55°C~+85°C | ||
Jiri Elu/Elu | 20000m | ||
iru mmiri | 95% (+25°C) | ||
Mmaji/Mmajiji | 5g @ 20 ~ 2000Hz | ||
Ujo/ujo | 40 g, 11 ms, 1/2 Sine | ||
Njirimara anụ ahụ Anụ ahụ | Akụkụ/ nha (L*W*H) | 370 x 275 x 244 mm _ | |
Ibu/ Ibu | 19 n'arọ |
Mara: Enwere ike ịhazi nhazi ahụ dịka ihe onye ọrụ chọrọ.