High precision positioning combination system PBOX INS5433
Product Performance Indicators
Gyroscope
Range: ± 300 °/s (configurable)
Zero bias stability: XY: 4/Z: 0.5 °/h (1 σ, 10s smooth)
Full temperature zero bias: 0.02 °/s (1 σ temperature compensation, calibrated at 85 ℃)
Accelerometer
Range: ± 8g (configurable)
Zero bias stability: 0.05mg (1 σ, 10s smooth)
Full temperature zero deviation: 0.5mg (1 σ temperature compensation, calibrated at 85 ℃)
GNSS
Channel: 1040
Antenna 1: BDS/GPS/Galileo/GLONASS/QZSS/NavIC/SBAS
Antenna 2: BDS/GPS/Galileo/GLONASS/QZSS/NavIC
Hot start: 2s/Cold start: 30s
Single point positioning: horizontal 1.5m (1 σ)/elevation 2.5m (1 σ)
RTK accuracy: horizontal 0.7cm+1ppm (1 σ)/elevation 1.5cm+1ppm (1 σ) Data update: 20Hz
System
Interface: 3 x RS232, 1 x PPS, 2 x CANFD, 1 x 100Base-T1, 1 x DC System Accuracy:
Product Features
- • Working temperature: -40 ° C~+
- • Support dual antenna static/low-speed alignment
- • Tight combination algorithm, multi-dimensional fusion positioning
- • Independent research and development of tight combinations, improving accuracy by 2-3 times in complex scenarios
- • Rich interface ecosystem, supporting 100Base-T1 automotive Ethernet communication
- • Built in full frequency and full system GNSS+ultra high precision 6-axis automotive grade IMU module
Application Scenarios
L2-L5
1
Smart agricultural machinery
2
Unmanned logistics vehicle
3
Autonomous Driving
4
ROBOTAXI
5
Automatic mining card
6