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Ins500 Fiber Ins Navigation System Closed Loop High Precision

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Ins500 Fiber Ins Navigation System Closed Loop High Precision
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Features
Specifications
Product Name: Navigation System
Positioning Accuracy: 0.8nm/h
Heading Accuracy: 0.1°
Attitude Accuracy: 0.03°
Speed Accuracy: 0.1m/s(RMS)
Gyro Range: ±400°/s
Accelerometer Range: ±20g
High Light:

INS500 Ins Navigation System

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Fiber Ins Navigation System

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Ins Navigation System Closed Loop

Basic Infomation
Place of Origin: CHINA
Brand Name: AVIC
Certification: CE ROHS
Model Number: INS500
Payment & Shipping Terms
Packaging Details: sponge+box
Delivery Time: 15 days for sample
Payment Terms: T/T
Supply Ability: 100/MONTH
Product Description

fiber INS by the closed loop high precision fiber optic gyro accelerometer and high-end GNSS receiver

 

 

INS500 fiber integrated navigation system (the "ins") by the closed loop based on high precision fiber optic gyro, accelerometer and high-end GNSS receiver boards, navigation through multiple sensor fusion and decoding algorithm, provide high precision navigation position, velocity and position information, such as meet the requirement of high precision measurement and control, and main application fields include: The system has inertial/satellite integrated navigation mode and pure inertial mode.

When GNSS is invalid, it can enter the pure inertia mode (that is, GPS fusion has never been carried out after power is turned on, if the fusion is lost again, it belongs to the integrated navigation mode). After starting, it has accurate attitude measurement function, can output pitch roll course, and pure inertia can static north search.

 

Items Test Conditions A0Indicators B0Indicators
Positioning accuracy GNSSValid, single point 1.2m(RMS) 1.2m(RMS)
GNSSValid,RTK 2cm+1ppm(RMS) 2cm+1ppm(RMS)
Position holding (GNSS failure) 1.5nm/h(50%CEP),5nm/2h(50%CEP) 0.8nm/h(CEP),3.0nm/3h(CEP)
Heading accuracy North-seekingit self

0.1°×sec(Lati),

*Lati:latitude (RMS),10min

0.06°×sec(Lati),Static base 5min alignment;

0.03°×sec(Lati),Static base 5min alignment;*Lati:latitude (RMS)

Course keeping (GNSS failure) 0.05°/h(RMS),0.1°/2h(RMS) 0.02°/h(RMS),0.05°/3h(RMS)
Attitude accuracy GNSS Valid 0.03°(RMS) 0.01°(RMS)
Attitude holding (GNSS failure) 0.02°/h(RMS),0.06°/2h(RMS) 0.01°/h(RMS),0.03°/3h(RMS)
Speed accuracy GNSS Valid, single pointL1/L2 0.1m/s(RMS) 0.1m/s(RMS)
Speed retention (GNSS failure) 2m/s/h(RMS),5m/s/2h(RMS) 0.8m/s/h(RMS),3m/s/3h(RMS)
Fiber optical gyro Measuring range ±400°/s ±400°/s
Bias stability ≤0.02°/h ≤0.01°/h
Quartz flexibleaccelerometer Measuring range ±20g ±20g
Bias stability ≤50µg(10s Average) ≤20µg(10s平均)
Communication interface RS422 6waysThe baud rate ranges from 9.6 KBPS to 921.6 KBPS. The default baud rate is 115.2 KBPSThe maximum frequency is 1000Hz(raw data), and the default frequency is 200Hz
RS232 1 wayThe baud rate ranges from 9.6 KBPS to 921.6 KBPS. The default baud rate is 115.2 KBPSThe maximum frequency is 1000Hz(raw data), and the default frequency is 200Hz
Electrical characteristics Voltage 24~36VDC
Power consumption ≤30W
Structural characteristics Dimension 199mm×180mm×219.5mm
Weight 6.5kg ≤7.5kg(non-aviation)≤6.5kg (aviation optional)
Environment Working temperature -40℃~+60℃
Storage temperature -45℃~+65℃
Vibration (with damping) 5~2000Hz,6.06g
Impact (with shock absorption) 30g,11ms
Reliability Lifetime >15years
Continuous working time >24h

 

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