【摘要】 在现代船舶控制系统中,自动舵的运用给船舶的运输安全提供了重要的保证,但是由于自动舵系统具有非常复杂的时变和不确定性特征,传统的自动控制技术已经很难满足其要求,因此必须采用智能化的控制算法来实现自动舵系统的高效运行。本文通过建立精确的自动舵控制数学模型,结合模糊控制原理和滤波算法,实现了自动舵性能的提高。文中简要概述模糊控制的原理,给出了若干的仿真控制曲线,文末给出了自动舵的稳定性控制仿真曲线。更多还原

【Abstract】 In modern ship control systems, the application of autopilot provides an important guarantee for the safety of ships. However, the traditional automatic control technology has been difficult due to the very complex time-varying and uncertain characteristics of autopilot systems To meet its requirements, it is necessary to use intelligent control algorithms to achieve efficient operation of the autopilot system. In this paper, the mathematical model of the automatic rudder control is established, the principle of fuzzy control and the filtering algorithm are combined to improve the performance of the autopilot. The principle of the fuzzy control is briefly introduced in this paper, and some simulation control curves are given. Autopilot stability control simulation curve.更多还原