Iru 98 Fiber Strapdown Inertial Lilọ kiri System
Apejuwe ọja
Eto Lilọ kiri Fiber Optic Integrated FS98, ojuutu gige-eti ti o ṣepọ lainidi konge, ṣiṣe-iye owo, ati ilopọ.Eto ailẹgbẹ yii n yika ni ayika gyroscope fiber optic tii-pipade, accelerometer, ati igbimọ gbigba GNSS giga-giga, ni idaniloju deede ati igbẹkẹle ti ko baramu.
Nipasẹ lilo iṣamulo idapọ-iṣiro-ọpọlọpọ to ti ni ilọsiwaju ati awọn algoridimu lilọ kiri-ti-ti-aworan, eto FS98 n ṣe agbejade alabọde si awọn wiwọn pipe-giga, pade awọn ibeere lile ti awọn ọna wiwọn alagbeka, awọn ọkọ ofurufu ti ko ni eniyan (UAVs), ati awọn miiran awọn ohun elo ti o nilo iwa kongẹ, akọle, ati alaye ipo.
Pẹlu FS98 Fiber Optic Integrated Lilọ kiri Eto, o le ni igboya gbe awọn iṣẹ rẹ ga si awọn giga tuntun.Boya o n ṣe iwadii, maapu, tabi eyikeyi ile-iṣẹ miiran ti o beere pe o jẹ deede, eto yii jẹ iṣẹ-ṣiṣe lati ṣafilọ iṣẹ iyasọtọ ati awọn abajade igbẹkẹle.
Ni iriri ọjọ iwaju ti imọ-ẹrọ lilọ kiri pẹlu FS98 Fiber Optic Integrated Lilọ kiri Eto ati ṣii awọn ipele tuntun ti konge, ṣiṣe, ati aṣeyọri ninu awọn igbiyanju rẹ.
IṢẸ PATAKI
Eto naa ṣe ẹya mejeeji ni idapo inertial/satẹlaiti lilọ kiri ati ipo inertial mimọ.Ni ipo lilọ kiri inertial/satẹlaiti iṣọpọ, olugba GNSS ni anfani lati gba awọn ifihan agbara lati awọn satẹlaiti, pese alaye ipo fun lilọ kiri ni idapo.Ti ifihan naa ba sọnu, eto naa yipada si ojutu inertial fun ipo, iyara ati ihuwasi, jiṣẹ deede ipo iwọn mita ni igba diẹ.
Ni omiiran, ipo inertial mimọ n pese wiwọn ihuwasi deede ati pe o le ṣe agbejade ipolowo, yipo ati data akọle.Ni afikun, o ni agbara lati wa ariwa ni iṣiro.
Ọja ẸYA
l Idede ipo titi de ipele centimita
l Aṣiṣe wiwọn iwa dara ju 0.01 °
l Iwọn otutu ti nṣiṣẹ: -40 ~ 60 ℃
l agbegbe gbigbọn: 20 ~ 2000Hz, 3.03g
l Rich ni wiwo orisi, support RS232, RS422, CAN ati awọn miiran boṣewa atọkun
l akoko laarin awọn ikuna titi di 30000h
PAtọka IṣẸ
| Awọn paramita | Imọ ni pato | |
| Iduroṣinṣin ipo
| Ojuami Kanṣo (RMS) | 1.2m |
| RTK (RMS) | 2cm + 1ppm | |
| Iṣẹ ṣiṣe lẹhin (RMS) | 1cm + 1ppm | |
| Pipadanu deede titiipa (CEP) | 2nm, Pipadanu titiipa fun 60min① | |
| Akọle (RMS)
| Ipese Apapo | 0.1°② |
| Lẹhin-processing | 0.01° | |
| Pipadanu-ti-Titii pa Yiye | 0.02°, Pipadanu titiipa fun 60min① | |
| Wiwa ti ara ẹni deede | 0.1°SecL, Iṣatunṣe 15min ③ | |
| Iwa (RMS)
| Ipeye ti o darapọ | 0.01° |
| Lẹhin-processing | 0.006° | |
| Pipadanu-ti-Titii Daduro Yiye | 0.02°, Pipadanu titiipa fun 60min① | |
| Ipeere iyara petele (RMS) | 0.05m/s | |
| Ti deede akoko | 20ns | |
| Data o wu igbohunsafẹfẹ | 200Hz④ | |
| Gyroscope
| Ibiti o | 300°/s |
| Iduroṣinṣin abosi | 0.02°/h⑤ | |
| Okunfa Iwọn | 50ppm | |
| Ti kii ṣe ila-ilana | 0.005°/√wakati | |
| Accelerometer
| Angula ID rin kakiri | 16g |
| Ibiti o | 50ug⑤ | |
| Odo Iduroṣinṣin | 50ppm | |
| Okunfa Iwọn | 0.01m/s/√hr | |
| Awọn iwọn ti ara ati awọn abuda itanna
| Aifọwọyi | 176.8mm × 188.8mm × 117mm |
| Iyara laileto rin kakiri | <5kg (Kable ko si ninu) | |
| Iwọn | 12 ~ 36VDC | |
| Iwọn | <24W (Homeostasis) | |
| Input Foliteji | Ni ipamọ | |
| Ayika ni pato
| Ilo agbara | -40℃~+60℃ |
| Ibi ipamọ | -45℃～+70℃ | |
| Awọn iwọn otutu ti nṣiṣẹ | 3.03g, 20Hz ~ 2000Hz | |
| MTBF | 30000h | |
| Ni wiwo abuda | PPS, Iṣẹlẹ, RS232, RS422, Le (Aṣayan) | |
| Ibudo nẹtiwọki (ni ipamọ) | ||
| Antenna ni wiwo | ||
| Wili iyara sensọ ni wiwo | ||
Akiyesi: ① Iṣatunṣe wulo;②Lori-ọkọ majemu, nilo lati wa ni maneuvered;③ Iṣatunṣe ipo meji, iyatọ laarin awọn akọle ipo meji tobi ju awọn iwọn 90 lọ;④ Iyasọtọ-ọna kan 200Hz;⑤10s apapọ.
