Evgeny Veremey

Prof. Evgeny Veremey

Saint Petersburg State University
orcid

Research Focus & Metrics

Academic Career Length

31Years (1996-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
1 March 1999 in Fusion Engineering and Design
Verified
Journal Article
Closed access
VBV Belyakov
V Belyakov
AKA Kavin
A Kavin
VKV Kharitonov
V Kharitonov
BMB Misenov
B Misenov
YMY Mitrishkin
Y Mitrishkin
AZA Zhabko
A Zhabko

21 May 2014 in Journal of Marine Science and Application
Verified
Journal Article
Closed access
PDF file
Evgeny VeremeyEvgeny Veremey
Evgeny Veremey

1 January 2013 in IFAC Proceedings Volumes
Verified
Journal Article
Closed access
PDF file
MSMargarita V. Sotnikova
Margarita V. Sotnikova
Evgeny VeremeyEvgeny Veremey
Evgeny Veremey

1 April 2010 in Gyroscopy and Navigation
Verified
Journal Article
Closed access
PDF file
Evgeny VeremeyEvgeny Veremey
Evgeny Veremey
This study presents some aspects of a multi-objective synthesis for ship motion control systems. The proposed approach is based on a unified structure of control laws for motion in different operating modes. This control structure contains variable elements that switch on when necessary to maintain the desired dynamic performance. The key focus is on the synthesis of dynamic compensators that determine the motion dynamics at sea. A simple method for the optimal tuning of compensators is proposed for normal seas. An example illustrates the results of the simulation.

30 April 2015 in Optimal Control Applications and Methods
Verified
Journal Article
Closed access
Evgeny VeremeyEvgeny Veremey
Evgeny Veremey

12 September 2016 in International Journal of Control
Verified
Journal Article
Closed access
Evgeny VeremeyEvgeny Veremey
Evgeny Veremey
Modern marine dynamic positioning (DP) systems are commonly constructed on the basis of nonlinear asymptotic observers. The primary reason for the observer's employment is to restore deficient information concerning the unmeasured velocities of the vessel. Nevertheless, using a number of separate items in addition to the observers, it is also possible to achieve desirable dynamical features of the closed-loop connection. The paper is devoted to the problem of synthesis of these items for marine vessels, which are controlled by DP systems under the action of sea wave disturbances. The essence of the problem is to identify a transfer matrix of the adjustable corrective item (filter), minimising the intensity of the control action determined by high-frequency sea wave components. The correspondent dynamic of a closed-loop system realises an economical regime of vessel motion with the aim to reduce general fuel consumption and to prevent the wearing down of actuators. A specialised approach for designing the filters is proposed that provides asymptotic stability and the integral action of a control. Applicability and effectiveness of this approach are illustrated by the practical example of DP system synthesis.