Chapter 3 - Dynamics of Marine Vessels

Chapter 3 - Dynamics of Marine Vessels Chapter 3 - Dynamics of Marine Vessels

29.08.2013 Views

48 3.5.3 Longitudinal and Lateral Models Lateral Subsystem (DOFs 2, 4, 6) Linear roll dynamics (decoupled): where the natural frequency is: Ix − Kṗ ̈ − Kp ̇ WBGz 4 BGz W Ix−Kṗ Ivar Ihle – TTK4190 Spring 2006

48<br />

3.5.3 Longitudinal and Lateral Models<br />

Lateral Subsystem (DOFs 2, 4, 6)<br />

Linear roll dynamics (decoupled):<br />

where the natural frequency is:<br />

Ix − Kṗ ̈ − Kp ̇ WBGz 4<br />

<br />

BGz W<br />

Ix−Kṗ <br />

Ivar Ihle – TTK4190 Spring 2006

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