China Inertial Navigation Module Glonass&GPS Module, Find details about China GPS Navigation Module, Inertial Navigation GPS Module from Inertial Navigation Module Glonass&GPS Module
Item | Features | Item | Features |
Gyroscopic drift | High precision attitude heading information is obtained by eliminating gyro driftwo | Component selection | High performance three axis gyroscope and three axis accelerometer |
Acceleration noise | Eliminate vibration acceleration and obtain high accurate velocity information | Error compensation | Complete quadrature error / temperature drift and other error compensation |
Zero speed correction | Zero speed correction algorithm prevents navigation data drift | Preventing pirate | Each product calibration code is inconsistent for preventing pirate |
Software algorithm | Adaptive extended Calman filtering algorithm | Physical Dimensions | Compact modular design saves user product space |
Intelligent identification | Identify and isolate GNSS data with large errors | Communication protocol | Plug and use standard communication protocol NEMA-0183 |
Independent of odometer | High precision positioning by using inertial navigation | Engineering installation | No installation angle, convenient for users to install on board |
Navigation technology | Switch between integrated navigation and inertial navigation technology | Sub - meter | Support RTCM2.3 protocol / sub-meter level navigation in complex environment |
Item | Parameter | Specification |
GNSS Receiver Type | Channels Code 72(search channel) / Code 33(tracking channel) / 210(PRN) GPS&QZSS L1 1575.42MHz C/A , Beidou B1 1561.098MHz, Systems GALILEO E1B/C1, GLONASS L1OF 1602MHz, SBAS: WAAS, EGNOS, MSAS, GAGAN | |
GNSS Sensitivity | Tracking Capture Re-capture | -167dBm -149dBm -161dBm |
TTFF (Autonomous) | Cold start Warm start: Hot start: | 35s (AVG)@-130 30s (AVG)@-130 1s (AVG)@-130 |
Horizontal Locating Accuracy | GNSS inertial navigation Without aid | <2.5m CEP @-130 dBm Sub-mete (1% ~3% distance tolerance) |
Acceleration Accuracy | Without aid: 0.1m/s² | |
GNSS Dynamic Performance | Maximum altitude Maximum velocity Maximum Acceleration | 18,000m 515m/s 4G |