Quarterly journal published in SPbPU
and edited by prof. Dmitry Zegzhda
Peter the Great St. Petersburg Polytechnic University
Institute of computer sciences and technologies
information security of computer systems
Information Security Problems. Computer Systems
Published since 1999.
ISSN 2071-8217
SYNTHESIS OF AN OBSERVER FOR THE SHIP’S COURSE CONTROL SYSTEM

S. O. Baryshnikov, V.V. Sakharov, I.A. Sikarev
Admiral Makarov State University of Maritime and Inland Shipping
Russian State Hydrometeorological University

Annotation: Digitalization of technological processes on ships using the tools of modern computing systems allows solving important technical problems at a qualitatively new level, improving information support and monitoring of the technical condition of ships and ship technical systems based on dynamic observers and evaluators. A method for synthesizing observers for a ship's course control system based on the theory of modal regulators is considered. The models for assessing the operational performance of ship control systems are based on the application of a generalized mathematical model, which can take various forms depending on the influence of numerous factors on its structure and parameters.
Keywords: vessel, control, modal controller, observer, exit and state vectors, algorithm, generalized matrix, model