This paper presents the influence of a first stage inertial element on the operation of a state space controller for a third dimension object. First chapter presents a brief introduction to linear matrix inequalities as one of the methods of controller analysis and synthesis, with examples, and helps to places the below paper in this wide field of science. Chapter two presents the controlled object, which is a model of a very large crude carrier (VLCC) ship, called Blue Lady, along with its mathematical state space model. Chapter three shows state space controller design using numerical methods of linear equalities optimization, where the given values are u longitudinal, v lateral and r rotational velocities. Presented there is also the implementation method of an inertial element to a multidimensional object for space state controller synthesis. Chapter four shows computer simulation results and focuses on showing influence of the proposed design on control error of the multidimensional closed loop system. Finally, chapter five concludes and comments simulation results and shows possible direction of future studies.
Improvement of control precision for ship movement using a multidimensional controller
01.01.2018
Automatika : časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije ; ISSN 0005-1144 (Print) ; ISSN 1848-3380 (Online) ; Volume 59 ; Issue 1
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC: | 629 |
SHIP, SHIP CONTROLLER, SHIP CONTROL METHOD AND PROGRAM
Europäisches Patentamt | 2023
|SHIP, SHIP CONTROLLER, SHIP CONTROL METHOD AND PROGRAM
Europäisches Patentamt | 2025
|MOVEMENT CONTROLLER, MOVEMENT CONTROL SYSTEM, MOVEMENT CONTROL METHOD, AND PROGRAM
Europäisches Patentamt | 2024
|