Retrofit of Control Active Roll Damping System at KRI RUPAT 712 using PLC OMRON CJ2M CPU 31
نویسندگان
چکیده
منابع مشابه
Ship roll damping control
The technical feasibility of roll motion control devices has been amply demonstrated for over 100 years. Performance, however, can still fall short of expectations because of difficulties associated with control system designs, which have proven to be far from trivial due to fundamental performance limitations and large variations of the spectral characteristics of wave-induced roll motion. Thi...
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The TwinCAT Supplement ‘TwinCAT Kinematic Transformation’ is presented in this application example. This supplement makes it possible to compute robot kinematics together with the PLC and Motion Control on one PC-based CPU. Analogous to the TwinCAT Motion Control package (integration of the drive control in the controller), a robot kinematics is configured and parameterised with the ‘Kinematic ...
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A non-minimum phase nonlinear ship model from rudder to roll angle is used to design a stable controller for simultaneous roll damping and course keeping. The controller is stable in presence of 1st-order wave disturbance and modeling errors provided that the magnitude of the model error and disturbance are known. Stability is proved by using Lyapunov theory, and the simulation results showed e...
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The development and applications of a supplemental viscous damping device with active capacity are described. The system of the dampers de ned as active viscous damping system (AVDS) is presented herein. Structural control principles de ned here as active control theory (ACT) are used to obtain the control forces at each time step during an excitation. Control of the damping forces is possible ...
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ژورنال
عنوان ژورنال: Journal of Electrical And Electronics Engineering
سال: 2019
ISSN: 2528-1232,2527-9432
DOI: 10.33021/jeee.v2i1.707