Fog-Based Inertial Navigation System Integrated Gyroscope Three-Axis Fiber Optic Gyroscope Navigation Solution

• Customization: Available
• Accuracy: <1mm
• Horizontal Line: 1
• Model NO.: IF3900
• Vertical Lines: 1
• Transport Package: Box and Sponge
• Specification: 33*27*8mm
• Trademark: ML
• Origin: China
• HS Code: 9031809090
• Production Capacity: 1000/Month

Product Description

		IF3900-A	IF3900-B	Unit
System accuracy
Pure inertial alignment accuracy	North finding accuracy	≤0.01°×secφ	≤0.015°×secφ	RMS
	Attitude accuracy	≤0.002°	≤0.005°	RMS
X`Pure inertia retention accuracy	Heading angle	≤0.01°	≤0.015°	RMS,1h
	Attitude angle	≤0.002°	≤0.005°	RMS,1h
	Position	≤0.2nmile/h	≤1nmile/h	CEP50%
	Velocity	≤0.1m/s	≤0.5m/s	RMS,1h
Inertial/satellite combination accuracy	Course	≤0.01°	≤0.015°	RMS
	Attitude	≤0.002°	≤0.005°	RMS
	Position	Single point positioning: ≤ 1.2m,RTK: ≤ 2cm+1ppm	Single point positioning: ≤ 2m,RTK: ≤ 2cm+1ppm	RMS
	Velocity	≤0.02m/s	≤0.02m/s	RMS
Inertia/ODO/DVL combination accuracy	Odometer/DVL combination	≤ 0.3% × D (D is the mileage, depending on DVL accuracy)
Main device indicators
Gyroscope	Range	±500	±500	°/s
	Zero bias stability	≤0.001	≤0.003	°/h(GJB, 1σ)
Accelerometer	Range	±30	±30	g
	Zero bias stability	≤10	≤20	μg (GJB,1σ)
Physical characteristics
Supply voltage	28V	Power waste	≤35W
working temperature	-40ºC~+60ºC	Protection level	IP65
Physical dimensions	190×190×166mm	Weight	≤8.5kg
Vibration	Meet the vibration requirements of GJB150.16A-2009 and propeller aircraft equipment
Shock	30g, 11ms, 1/2 sine wave
Interface Characteristics
Interface form	1 RS232, 4 RS422, 1 CAN port, 1 Ethernet port, 1 USB port
Data update rate	Integrated navigation data: 1~800Hz (adjustable);
	GNSS data: 1-5 Hz
transmission speed	9600~921600bps (configurable)

 

COMPANY INFORMATION
ML is a national high-tech enterprise that has been focusingon using inertial navigationand information fusion technology to solve the accuracy and real-time needs ofvarious types ofmoving objects for navigation information such as position and attitude. Our products coverhigh-tech sensor products from MEMS industrial-grade inertial navigation chips to high-precisioninertial navigation modules, which are mainly used in autopilots ofunmanned systems (includingautopilot/drones/unmanned ships) , satellite tracking,robots, intelligent pursuit, high-speedrail/bridge/dam mapping and other fields.
ML has accumulated strong product R&D and innovation capabilities through years ofaccumulation in chip design, process manufacturing, industry algorithms and calibration capabilitiesin the MEMS inertial industry. At present, the company has obtained several invention patents andsoftware copyrights, covering MEMS inertial navigation chips and modules, and has successfully usedthese patents to realize product transformation.