FS98H Ib leeg -Axis Nruab Nrab-High Precision FOG

 

 

 

• EO Pod
• Flight Control Platform
• Optical/Photography Platform
• Platform Stabilization Device
• SatCom-ntawm--Txiv
• Inertial Measurement Unit
• Lightweight UAV

 

 

FS98H yog ib qho me me fiber ntau optic gyroscope nrog kev sib xyaw ua ke thiab kev kho qhov muag uas tawg los ntawm cov qauv tsim. Nws ua haujlwm raws li qhov zoo tshaj plaws siab -precision angular rate sensor rau kev tswj cov ntawv thov thiab siv dav hauv kev ntsuas inertial. Ua los ntawm cov qauv pov thawj nrog engineering optimizations rau kev tsim khoom loj, nws muab cov nqi tshwj xeeb. Featuring compact loj, lub teeb yuag, tsawg zog noj, thiab ib tug yooj yim interface, lub FS98H yog lub sab saum toj xaiv rau navigation thiab tswj teb.

 

 

Lub tuam txhab yog ib lub tuam txhab ua haujlwm siab - thev naus laus zis nrog kev kaw tag nrho- lub peev xwm los ntawm cov khoom siv fiber ntau winding thiab coil winding rau FOGs, fiber ntau / MEMS inertial khoom, IMU circuits, software, thiab cov khoom siv kuaj. Xaus-rau- kev tswj cov txheej txheem kawg txhim kho kom zoo thiab txo cov nqi. Ua haujlwm raws li ISO9001 nrog cov txheej txheem nruj, nws ua kom cov khoom ntseeg tau thiab sib xws. Compact thiab nqi-zoo, me me FOG yog ib qho yooj yim rau kev koom ua ke rau hauv UAVs, EO pods, thiab optical platforms. FS98H txhawb nqa INS kev ua tau zoo, qhov kev xaiv zoo tshaj plaws rau nruab nrab -siab precision inertial navigation.

 

 

Parameter	A(1310)	B(1550)	C(1550)	D(1550)
Bias Stability (degree / teev, 1σ, 10s)	Tsawg dua lossis sib npaug li 0.015	Tsawg dua lossis sib npaug li 0.015	Tsawg dua lossis sib npaug li 0.010	Tsawg dua lossis sib npaug li 0.008
Lub Sijhawm Stabilization (s)	＜10	＜10	＜10	＜10
Bias Repeatability (degree / teev, 1σ)	Tsawg dua lossis sib npaug li 0.015	Tsawg dua lossis sib npaug li 0.015	Tsawg dua lossis sib npaug li 0.010	Tsawg dua lossis sib npaug li 0.008
Tag nrho -Tsub Bias Repeatability (degree /hr)	Tsawg dua los yog sib npaug li 0.05	Tsawg dua los yog sib npaug li 0.05	Tsawg dua lossis sib npaug li 0.030	Tsawg dua lossis sib npaug li 0.030
Angle Random Taug kev (ARW) (degree / √hr)	Tsawg dua lossis sib npaug li 0.002	Tsawg dua lossis sib npaug li 0.001	Tsawg dua lossis sib npaug li 0.001	Tsawg dua lossis sib npaug li 0.001
Scale Factor Nonlinearity (ppm)	Tsawg dua los yog sib npaug li 10	Tsawg dua los yog sib npaug li 10	Tsawg dua los yog sib npaug li 10	Tsawg dua los yog sib npaug li 10
Scale Factor Repeatability (ppm)	Tsawg dua los yog sib npaug li 20	Tsawg dua los yog sib npaug li 10	Tsawg dua los yog sib npaug li 10	Tsawg dua los yog sib npaug li 10
Tag nrho -Temp. Scale Factor Repeatability (ppm)	Tsawg dua los yog sib npaug li 200	Tsawg dua los yog sib npaug li 50	Tsawg dua los yog sib npaug li 50	Tsawg dua los yog sib npaug li 50
Dynamic Range (℃/ s)	±500
Sib nqus rhiab heev (degree /hr / Gs)	Tsawg dua lossis sib npaug li 0.020
Ua haujlwm kub (degree)	-40-+65
Cia kub (degree)	-50-+70
Qhov hnyav (g)	540±30
Qhov Loj (mm)	98*98*35

 

 

 

 

2 Kev sib txuas lusraws tu qauv

2.1 RS -422 Hom (ob txoj kev)

Ob -txoj kev sib txuas lus chaw nres nkoj, raws li tus qauv RS-422 interface;

Sab nrauv teeb liab, 10 ~ 2000HZ square yoj;

Cov ntaub ntawv zoo gyro yog 32 khoom;

Cov ntaub ntawv kub siv tau yog 14 ntsis;

Cov ntaub ntawv kis tau tus nqi yog 460.8kbps;

Cov ntaub ntawv hom:

Cov ntaub ntawv kis tau tus mob: txhua tus ncej yog 11 cov ntaub ntawv, suav nrog: thawj yog pib me ntsis (0), qhov thib ob mus rau cuaj yog cov ntaub ntawv me ntsis, qhov thib kaum yog tus lej parity, 11th yog qhov nres me ntsis;

Kev pov thawj txoj kev: parity verification;

Gyro zoo cov ntaub ntawv yog 32 (siab tshaj plaws yog cim me ntsis, 0 yog "+", 1 yog "-"), kub zoo cov ntaub ntawv me ntsis yog 14 (siab tshaj yog cim me ntsis, 0 yog "+", 1 yog "-");

Pob ntawv hom: txhua qhov kev sib kis suav nrog tag nrho ntawm 10 bytes, thawj byte yog tus ncej header (80H); thib ob byte yog thawj byte ntawm gyro cov ntaub ntawv (tsawg byte); thib peb byte yog qhov thib ob byte ntawm gyro cov ntaub ntawv; plaub byte yog peb byte ntawm gyro cov ntaub ntawv; thib tsib byte yog plaub byte ntawm gyro cov ntaub ntawv; thib rau byte yog thib tsib byte ntawm gyro cov ntaub ntawv (siab byte); xya byte yog qhov sib npaug me ntsis, uas yog XOR tus nqi ntawm thawj tsib bytes hauv pob ntawv bytes (cov ntaub ntawv gyro); byte 8 yog qhov tsawg byte ntawm cov ntaub ntawv kub; byte 9 yog qhov siab byte ntawm cov ntaub ntawv kub; ntsis 10 yog daim tshev me ntsis, uas yog XOR tus nqi ntawm thawj 8 bytes (gyro cov ntaub ntawv) hauv pob ntawv;

Daim duab3Dimension ntawmFS 98 H

 

Lub qhov hluav taws xob J30-15ZK tau txhais hauv Table 2.

Table 2 Cov yam ntxwv hluav taws xob ntawm Gyro Output socket

Pin	Pin txhais	Mark	Xim
1	Serial chaw nres nkoj: Transmit +	TX + (gyro signal +)	Daj
2	Serial chaw nres nkoj: Transmit -	TX- (gyro signal -)	Txiv kab ntxwv
3	Serial chaw nres nkoj: Txais +	RX + (sab nraud sync teeb liab +)	Xiav
4	Serial chaw nres nkoj: Txais -	RX- (sab nraud sync teeb liab -)	Ntsuab
5, 13	Lub zog +5V	+5V	Liab
6, 7	GND	GND	Dub

Cim npe nrov: fs98h ib leeg-axis nruab nrab- siab precision pos huab, Tuam Tshoj fs98h ib leeg-axis nruab nrab- siab precision pos manufacturers, hoobkas