%0 Journal Article %T STUDY OF STABILITY AND QUALITY OF AUTOMATIC CONTROL SYSTEM OF THE VESSEL WITH THE WHEELED PROPULSION STEERING UNIT ON THE SPECIFIED TRAJECTORY AT CHANGE OF NAVIGATION CONDITIONS %A Polyakov, I.. %A Grosheva, L.. %A Plyushchayev, V.. %A Solovyev, D.. %K vessel, automatic control system, qualitative indicators %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2014 %N 2014 %P 11 %I Astrakhan State Technical University