Combined navigation system based on fiber-optic gyroscope IMU and module DEV. The IMU uses a fiber-optic gyroscope, a quartz flexible accelerometer, a high-precision IF conversion circuit, and a DSP/FPGA-based signal acquisition and processing circuit, which can simultaneously measure the acceleration and angular velocity information of the carrier in three directions. The DEV Acquisition and Combined Navigation Module has a built-in high-performance satellite receiver (supporting two antennas), a computing board and an odometer acquisition board. Post-processing supports self-built base stations and is compatible with the differential data format of major differential service providers. It is not limited by baselines, easy to assemble and has high operational efficiency.
| Project and parameters AND-F100 AND-F60 | |||
|
Combined navigation |
Positioning accuracy | 1.0 cm+1ppm | 1.0 cm+1ppm |
| Roll/pitch | ≤0.005° | ≤0.005° | |
| Course | ≤0.02° | ≤0.03° | |
| Speed measurement accuracy | ≤ 0. 01m/s | ≤ 0. 015m/s | |
| Drift | ≤ 0. 02 °/h | ≤ 0. 05 °/h | |
| Output frequency | ≥ 200 Hz | ≥ 200 Hz | |
| Accuracy of wheel speed combination | ≤ 0. 08% D | ≤ 0. 1% D | |
|
Data post-processing |
Roll/pitch | ≤0.005° | ≤0.008° |
| Course | ≤0.01° | ≤0.02° | |
| Location accuracy | ≤ 5 cm (GNSSlost lock60S)
≤ 20 cm (GNSSlost lock200s) |
≤ 10 cm (GNSSlost lock 60S) ≤ 40 cm (GNSSlost lock 200S) | |
| Speed measurement accuracy | ≤ 0. 01m/s | ≤ 0. 015m/s | |
|
Function |
Self-alignment against interference | √ | √ |
| Real-Time Navigation and Positioning (RTK) | √ | √ | |
| Dynamic Postprocessing Positioning (PPK) | √ | √ | |
| Data storage | 16G | 16G | |
|
Gyroscope, accelerometer |
Gyro offset stability | ≤ 0. 015 °/h | ≤ 0. 05 °/h |
| Zero offset repeatability | ≤ 0. 015 °/h | ≤ 0. 05 °/h | |
| Accelerometer Offset Stability | ≤ 10 μg | ≤ 20 μg | |
| Zero offset accelerometer at full temperature | ≤ 10 μg | ≤ 20 μg | |
|
Basic information |
Operating voltage | DC 12V (9 ~ 36V) | |
| Dimensions | IMU: 150 mm × 135 mm × 130 mm | ||
| Weight | Tbox: 120 mm × 110 mm × 57 mm | ||
| Operating temperature | -40℃~+60℃ | ||
| Interface | PPS, External event trigger, CAN,
RS232\ RS422, Network port (RJ45) |
||
| Protection level | IP65 | ||
If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.
After we submit the sample price, if more quantity is needed, we will quote the bulk price.
For sensors, parts and modules: in a stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.
After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.
At here, it’s all about giving the clients thebest quality products.
Beijing Andelu Technology Development Co., Ltd. is a technology-based company dedicated to the development and sales of electronic components.
