Brand Name: | Firepower |
Model Number: | INS500 |
MOQ: | 1 |
Payment Terms: | T/T |
Supply Ability: | 100/MONTH |
Attribute | Value |
---|---|
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 |
The INS500 fiber integrated navigation system features closed-loop high precision fiber optic gyro, accelerometer and high-end GNSS receiver boards. Through multiple sensor fusion and decoding algorithms, it provides high precision navigation position, velocity and position information to meet the requirements of high precision measurement and control.
Main application fields include inertial/satellite integrated navigation mode and pure inertial mode. When GNSS is invalid, it can enter pure inertia mode (if GPS fusion has never been carried out after power is turned on). After starting, it has accurate attitude measurement function and can output pitch, roll, and course.
Items | Test Conditions | A0 Indicators | B0 Indicators |
---|---|---|---|
Positioning accuracy | GNSS Valid, single point | 1.2m(RMS) | 1.2m(RMS) |
Positioning accuracy | GNSS Valid, 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-seeking itself | 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 point L1/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 |
Fiber optical gyro | Bias stability | ≤0.02°/h | ≤0.01°/h |
Quartz flexible accelerometer | Measuring range | ±20g | ±20g |
Quartz flexible accelerometer | Bias stability | ≤50µg(10s Average) | ≤20µg(10s平均) |
Characteristic | Specification |
---|---|
Voltage | 24~36VDC |
Power consumption | ≤30W |
Dimension | 199mm×180mm×219.5mm |
Weight | 6.5kg | ≤7.5kg(non-aviation) ≤6.5kg (aviation optional) |
Parameter | Specification |
---|---|
Working temperature | -40℃~+60℃ |
Storage temperature | -45℃~+65℃ |
Vibration (with damping) | 5~2000Hz,6.06g |
Impact (with shock absorption) | 30g,11ms |
Parameter | Specification |
---|---|
Lifetime | >15 years |
Continuous working time | >24h |