INS
GUI User’s Manual
Inertial Labs, Inc
TM
Address: 39959 Catoctin Ridge Street, Paeonian Springs, VA 20129 U.S.A.
Tel: +1 (703) 880-4222, Fax: +1 (703) 935-8377 Website: www.inertiallabs.com
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– STD_Vh (m/s) is standard deviation of the odometer noise. Usually its
value is 0.28 m/s.
– k_Sigma_V is residual threshold. Its default value is 10.
See section “10.7. INS operation with odometer” for more details.
Important note: it is necessary to power off / on the INS after changing any of
parameters in the “COM Port 4” field to re-initialize COM4 port.
4.2.6. “Triggers” tab of “Devices options…” window
In the “Triggers” tab the user can set the following parameters (see Fig.
4.17):
Mark inputs control – allows adjusting processing of mark input
signal that can be used to trigger specific GNSS raw receiver data. See
section “13.2. Processing of mark input signal” for details.
PPS control fields adjust the pulse-per-second (PPS) signal
generated by GNSS receiver for data synchronization with other devices.
See section “13.1. Control of PPS output signal” for details.
Important note: after applying of any changes in the “Triggers” tab by clicking “OK”
button, it is necessary to switch off, switch on INS unit to restart onboard GNSS receiver.