The miniature integrated angular velocity measurement system 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. It can simultaneously measure the acceleration and angular velocity information of the carrier in three directions. It also has a built-in high-performance satellite receiver (supports Devoyan antenna), computer board and odometer collection board.
Disturbance base support to achieve fast alignment, inertial/satellite/wheel speed/vehicle speed/visual tracking
Supports self-organizing network, combined entity positioning, relative positioning, Qianxun RTK and Dongdong differential
| Project and parameters | ||
|
Combined navigation |
Positioning accuracy | 1.0 cm+1ppm |
| Roll/pitch | ≤0.005° | |
| Self-alignment: ≤ 1 mil/5min | ||
| Combination RTKCourse ≤ 0. 01 ° | ||
| Speed measurement accuracy | ≤ 0. 01m/s | |
| Drift | ≤ 0. 01/h | |
| Accuracy of wheel speed combination | ≤ 0. 07% D | |
| Output frequency | ≥ 200 Hz | |
|
Data post-processing |
Roll/pitch | ≤0.003° |
| Course | ≤0.005° | |
| Location accuracy | ≤ 4 cm (GNSSLost lock60S, 1σ)
≤ 10 cm (GNSSLost lock200S, 1σ) |
|
| Speed measurement accuracy | ≤ 0. 01m/s | |
|
Function |
Dual antenna | √ |
| Real-time navigation and positioning (RTK, RTX) | √ | |
| Dynamic post-processing positioning (PPK, PPRTX) | √ | |
| Data storage | 16G | |
|
Gyroscope, accelerometer |
Gyroscope offset stability (100s, 1σ) | 0.005 °/h (1σ, 100s) |
| Repeatability with zero offset (1σ, constant temperature) | 0.005 °/h (1σ, constant temperature) | |
| Accelerometer Offset Stability | ≤ 3 μg (1σ, constant temperature) | |
| Zero offset accelerometer at full temperature | ≤ 10 μg | |
|
Basic information |
Operating voltage | DC 12V (9 ~ 36V) |
| Dimensions | 148 mm × 140 mm × 149 mm | |
| Weight | 3.9 kg | |
| Operating temperature | -40℃~+60℃ | |
| Interface | PPS, 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.
