Control method of propulsion system of water vehicle and propulsion system

A method of controlling a propulsion system (102) of a water vehicle (100) by a controller (112) that forms data regarding a pitch angle (gamma (theta)) of at least one foil (108, 108 ') based on an angle of rotation (theta) of a foil wheel (106, 106') and an angle-variable wake field (W (theta)) that affects the at least one foil (108, 108 '). An actuator device (110) that receives data from a controller (112) sets at least one foil (108, 108 ') at a pitch angle (gamma (theta)) based on the data. 一种通过控制器(112)控制水上交通工具(100)的推进系统(102)的方法，该控制器基于箔片轮(106，106')的旋转角(θ)和影响至少一个箔片(108，108')的角度可变的尾流场(W(θ))形成关于至少一个箔片(108，108')的俯仰角(γ(θ))的数据。接收来自控制器(112)的数据的致动器装置(110)基于该数据以俯仰角(γ(θ))设置至少一个箔片(108，108')。