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18 sty 2024 · IMU integration will oppose the instantaneous jump in position caused by a satellite signal loss or gain. Lever arm compensation is also applied to remove the overshoot of position caused by the effect of body movement.
When the Delta-T is increasing, you are losing time, when it is decreasing, you are gaining time. At first, look for the largest changes in Delta-T and concentrate on these areas. Sometimes, in a corner, there may be a large gain followed by a large loss.
Every VBOX HD logger contains a small internal battery to prevent loss of video or data should the power supply be interrupted or lost. This battery is continually recharged during normal operation. If power is lost while the unit is logging, the unit will start a 25 second timeout. After this, the unit will beep for five
13 lis 2023 · The VBOX in vehicle separation ADAS mode will have the following CAN output timings. 47.5 – 49.5 ms delay from ‘ground truth’ to leading edge of the associated CAN message when IMU integration and fixed CAN delay is disabled.
GPS antenna can disturb the signal in an unpredictable way due to interference from reflections of weak GPS signals. For the best results, use an external GPS antenna in the centre of a metal roof away from any roof bars or radio
Based on a range of high accuracy GPS engines, the VBSS Speed Sensors can be used for non-contact sensing of velocity providing signal output data on CAN, analogue and digital, allowing easy integration with data loggers and testing applications.
VBOX III Overview. Introduction. The VBOX III represents the 3rd generation of GPS data logging system from Racelogic. Using a powerful new GPS engine, the VBOX III can log GPS and other data at 100Hz. The logged data is stored directly onto a compact flash card for easy transfer to a PC.
