MRU
Demo Program 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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parameters
» command (see Fig.3.4) or click
button. After that a
standard Windows «Save as …» window is opened; in this window operator
is suggested to save current parameters of the MRU to a «File of
parameters» with .prm extension.
7.4. Preset parameters
In the Inertial Labs MRU Demo ver.14.7.9.14 it provides presets of the MRU
parameters that adjust MRU algorithm for some specific conditions of
operations to get better dynamic accuracy of the MRU. The latest MRU
Demo version contains preset parameters for the next conditions of the
MRU operations:
Marine device parameters;
Loaded from file.
To modify MRU parameters select
“Preset parameters”
item from the
«Parameters»
menu (Fig.3.4). The window Fig.7.1 will be opened. Select
on of variants of the MRU operations and click
“OK”
to update the MRU
parameters according to selected variant.
Note
: you are able to apply
“Preset parameter variants”
only if the MRU is powered
and connected to computer and
port number and its baud rate are chosen properly.
Fig.7.1
Marine device parameters provides accurate initial alignment of the MRU at
slow swaying vehicle. Note that ordinary algorithm parameters require MRU
stationary during the initial alignment procedure (see section “10.1. The
main operation modes of the MRU”). The initial alignment procedure of the
