- 动力定位系统
- 动态定位系统
- dynamic: adj. 1.动力的，动力学的；力学(上)的；动(态)的 ...
- position: n. 1.位置；方位；地点。 2.处境，情况；状态，形势 ...
- system: n. 1.体系，系统；分类法；组织；设备，装置。 2.方 ...
- dynamic positioning: 动力定位; 动态定位
- digital dynamic positioning controller: 数字动力定位控制器
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dynamic positioning system中文什么意思
- 动力定位系统
- 动态定位系统
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例句与用法
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- The marine environmental forces acting on the vessel are the wind , the current and the waves . the motion control system of a dynamic positioning system is a nonlinear , coupling , time - delay complicate system . it ' s difficult to control the system effectively using the conventional control method
动力定位船舶在海上受到风、浪、流的干扰，其运动具有很强的非线性、耦合性和大时滞性，采用常规的控制方法很难获得令人满意的控制效果。 - 5 . according to the non - linear and time variant feature of the object under control in dynamic positioning system , a controller for dynamic positioning system is designed , and a strong robust self - learning fuzzy - sliding mode controller is produced , which enhanced the performance of the control system
5 )根据动力定位系统被控对象非线性和时变的特点，设计了动力定位系统控制器，提出了一种强鲁棒性的自学习模糊变结构控制器，提高了控制系统的性能。 - The dynamic positioning technique has been developed for more than 30 years and has formed a high scientific industry that promotes the corresponding scientific researches abroad . in our country , the development of the dynamic positioning technique in most researching units is still in the theoretical or experimental research stage . it is only the group to which the author belongs that has finished the first internal dynamic positioning system that makes the dynamic positioning technique from theory to practice
在国外，动力定位技术已经发展了三十多年，形成了高科技的产业，促进了相应科学研究的发展；在国内大多数单位的动力定位技术研究尚处于理论或实验研究阶段，仅有作者所在的课题组于1997年完成了国内第一套装备实船的船舶动力定位系统，使得动力定位技术从理论研究走向了实用。 - 2 . to meet the demands of establishing a practical control system , this paper analyzed the main sensors " construction , performance , and work theory in a dynamic positioning system , discussed the output format of the sensors " signals and the feature of the signals " noise , introduced the common thrusters , and established the thruster ' s mathematics model
2 )为满足建立实际控制系统的需要，分析了动力定位系统主要传感器的构成、性能和工作原理，讨论了传感器信号的输出形式及信号噪声的特点，介绍了常用推进器，建立了推进器数学模型。 - This paper is the theoretical summary of the development around the dynamic positioning system by the writer , which includes several aspects of the studies as follows , 1 . in allusion to the feature of zero - speed of the ship in positioning control process , the dynamic mathematics model of the ship ' s movement has been established , which fits to the dynamic positioning , and the mathematics model of the environment of sea and ocean which disturbs the ship in dynamic positioning , which has founded the base of further study
本文是作者以rov工作母船为背景，围绕动力定位系统的开发工作所做的理论研究工作，主要包括以下几个方面的研究工作： 1 )针对处于定位控制的船舶工作在零航速附近的特点，建立了适合于船舶动力定位系统研究用的船舶低频运动模型，为满足控制器设计的需要，建立了船舶高频运动模型和海洋环境作用模型，为以后的分析奠定了基础。