Ublox MAX-M10S, Руководство по интеграции

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MAX-M10S - Integration manual
ANTSTATUS Description
DONTKNOW Antenna power status is not known
Table 5: Antenna power status
2.1.2 Navigation configuration
This section presents various configuration options related to the navigation engine. These options
can be configured through CFG-NAVSPG-* configuration keys.
2.1.2.1 Dynamic platform
The dynamic platform model can be configured through the CFG-NAVSPG-DYNMODEL
configuration item. For the supported dynamic platform models and their details, see
Table 6 and
Table 7 .
Platform Description
Portable Applications with low acceleration, e.g. portable devices. Suitable for most situations.
Stationary Used in timing applications (antenna must be stationary) or other stationary applications.
Velocity restricted to 0 m/s. Zero dynamics assumed.
Pedestrian Applications with low acceleration and speed, e.g. how a pedestrian would move. Low
acceleration assumed.
Automotive Used for applications with equivalent dynamics to those of a passenger car. Low vertical
acceleration assumed.
At sea Recommended for applications at sea, with zero vertical velocity. Zero vertical velocity assumed.
Sea level assumed.
Airborne <1g Used for applications with a higher dynamic range and greater vertical acceleration than a
passenger car. No 2D position fixes supported.
Airborne <2g Recommended for typical airborne environments. No 2D position fixes supported.
Airborne <4g Only recommended for extremely dynamic environments. No 2D position fixes supported.
Wrist Only recommended for wrist-worn applications. Receiver will filter out arm motion.
Table 6: Dynamic platform models
Platform Max altitude [m] Max horizontal
velocity [m/s] Max vertical velocity
[m/s] Sanity check type Max
position
deviation
Portable 12000 310 50 Altitude and velocity Medium
Stationary 9000 10 6 Altitude and velocity Small
Pedestrian 9000 30 20 Altitude and velocity Small
Automotive 6000 100 15 Altitude and velocity Medium
At sea 500 25 5 Altitude and velocity Medium
Airborne <1g 80000 100 6400 Altitude Large
Airborne <2g 80000 250 10000 Altitude Large
Airborne <4g 80000 500 20000 Altitude Large
Wrist 9000 30 20 Altitude and velocity Medium
Table 7: Dynamic platform model details
Applying dynamic platform models designed for high acceleration systems (e.g. airborne <2g) can
result in a higher standard deviation in the reported position.
If a sanity check against a limit of the dynamic platform model fails, then the position solution
becomes invalid.
Table 7 shows the types of sanity checks which are applied for a particular dynamic
platform model.
UBX-20053088 - R03 2 Receiver functionality Page 13 of 89
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