%0 Journal Article %T Modal synthesis of estimator of unmeasured state variables for ship course stabilization system %A Sakharov, V.. %A Chertkov, A.. %A Kask, Y.. %K synthesis algorithm, dynamic observer, modal method, model, state variable evaluator, modeling, transient processes %J Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics %D 2022 %N %P 10 %I Astrakhan State Technical University