Delay time of propelling force with ship´s Controllable Pitch Propeller (CPP)

The purpose of this study is the identification of delay time of a design method that make a controller for a system with a delay time in the case of a Controllable Pitch Propeller (CPP). A velocity response of CPP has delay time until reaching the setting CPP´s angle and due to propeller´s slip. Especially, this study verifies the ship´s propelling force against the CPP´s angle and detects delay time by analyzing the data of the propelling force.