MEMS Integrated navigation system low cost INS attitude dynamic measure sensor
Low cost integrated navigation system GI582 is a kind of measurement equipment which based on MEMS technique. It is integrated with satellite navigation technology which can provide our user a very good performance at competitive price. It is widely used for navigation, control and dynamic measurements. Our system has many kinds of compensation techniques to guarantee measuring accuracy. We adopt rigorous production process to ensure our product can measure carrier angular movement and linear movement parameter under harsh environment.
Applicability for various application.Adopt GPS /BD2 dual mode satellite navigation system, high tracking sensitivity, suitable for open area positioning navigation and complex environment such as street, jungle and so on.
Strong adaption ability. Silicon MEMS inside product, strong anti-vibration and anti-shock ability, -40℃～+60℃ full working temperature range.
Excellent Performance. Integrated navigation horizontal attitude 0.3 ( ( rms ), Positioning accuracy is better than 5 m
(rms), velocity accuracy is better than 0.15m/s(rms ), compact in size, light in weight.
Perfect user experience. Support RS -422, RS -232 multi-path serial port, output band width adjustable, output protocol adjustable, on-line upload program and parameter, wide range voltage power supply of 9V～40V.
Vehicle navigation, mobile communication, aerial photography, crop protection in farming industry, weapon platform Electro-optical pod, UAV, Forest, territory detection, ship positioning and communication
▶ SPECIFICATION
| Integrated navigation performance parameter ( nominal value ) | |
| Heading accuracy ( Magnetism ) | 1°(rms) |
| Heading accuracy(L1/B1Single-point ) | 0.5°(rms) |
| Heading accuracy without GPS |
0.2°/min under good working condition 0.5°/min under harsh working condition
|
| Attitude accuracy | 0.3°(rms) |
| Gyro | |
| Capacity | ±300/s(Customizable) |
| Zero bias stability |
10/h (Room temperature , Allan variance ) |
| Nonlinearity | 0.05% |
| Band width | 50Hz~200Hz |
| Accelerometer | |
| Capacity | ±2-±20g |
| Zero bias stability | ≤5mg |
| Zero bias stability | ≤5mg |
| Nonlinearity | 0.05% |
| Receiver | |
| Working mode | BD2 B1 / GPS L1 |
| Cold boot | 60s |
| Warm boot | 10s |
| Accuracy of position | 5m(rms) |
| Speedaccuracy | 0.15m/s(rms) |
| Electric / mechanical interface | |
| Power supply | 9V~30V |
| Power | <2.5W |
| Starting time | 3s |
| Communication interface | RS-422/RS-232/TTL |
| Refresh rate | 100Hz～400Hz(IMU),100Hz |
| Physical dimension (not including mounting hole) | 50mm×51.5mm×30mm |
| Installation dimension ( including installation hole) | 63mm×61.1mm×30mm |
| Weight | <100g |
| Application environmen | |
| Working temperature | -40℃~80℃ |
| Vibration | 6.06g(rms) |
| Shock | 9g/11ms; 1000g/1ms |
| Attitude accuracy | 0.3(rms) |
DIMENSION
