maneuvering system meaning in English

机动系统

Fish and ocean mammal have excellent propulsion and maneuvering system , whose advantages are high efficiency and low noise
鱼类和海洋哺乳动物有良好的推进系统和操纵系统，其突出的优点是效率高、噪声低。
Based on linear system math model is hard to control ship maneuver system effectively . for pid control does not has a good active properties and it also deeply depend on precise math model
随着控制技术不断完善，工程技术人员把控制技术引入航向控制之中建立了以pid为控制器的航向控制系统并取得良好的效果。
When ships are at their actual voyages the working conditions ( such as loading , depth of drafu ship speed ) and the navigating environments ( such as the sea route , depth of water , wind , wave , current ) are variable to a large extent . the whole during is a procedure of model varying with time nonlinear and large disturbance . the introduction of the intelligent controlling method can contribute to the improvement of automation degree for ship avoiding collision and maneuvering systems
由于船舶的运动在实际的航行过程中随船舶的工作状态(如载荷、吃水深度、航速等)及航行环境(如航线、水深、风、浪、流等)的不同而有很大的变化，是一个模型时变、非线性、大干扰的过程，将智能化控制技术用于其中将会有助于船舶避碰与操纵系统的自动化程度的提高。