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EXPERIMENTAL INVESTIGATIONS OF 35
ACCELERATIONS AND VIBRATIONS ON VEHICLES AND BOATS

16                                     V=15.4 km/h
14
12             V=28.0 km/h
10

 8

 6 V=6.9 km/h

 4
 2
 0

           Figure 8: The second part plots of the raw accelerometer signal of z direction.

The average speed was 12.1 km/h, the average speed while moving was 12.2 km/h, the
minimum speed was 0.2 km/h and the maximum speed was 32 km/h during the cruise on the
sea. increasing speed, a mechanical failure or handling error will introduce an increasing risk of
capsizing with increasing speed. To ensure safe operations, the following essential moments
should be considered. VDV of Mti700 and Mti200 in each axis and totals for both trials are
given in Tables 10-12.

                                    Table 9: The properties of sea trial.

               Property                Value

               Elapsed Time (min/sec)  13:36

               Moving Time (min/sec)   13:27

               Distance (km)           2.7

               Average Speed (km/h)    12.1

               Average Moving Speed (km/h) 12.2

               Minimum Speed (km/h)    0.2

               Maximum Speed (km/h)    32.0

                                                    Sayı 3, 2015 GiDB|DERGi
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