科学家和工程师们开始研究鱼类的这种能力，希望能设计出更有效的船舶推进系统。
Scientists and engineers are beginning to study this ability of fishes in the hope of designing more efficient propulsion systems for ships.
修改船舶推进系统能大大改善推进效率。
Significant propulsive efficiency improvements can be achieved by modifying the propulsive system of a vessel.
并给出了对高速船舶推进系统的减速器设计有影响的参数。
The parameters are described which influence the design of Marine gears for propulsion systems of high-speed craft.
吊舱式电力推进系统的出现，给船舶推进系统注入了新的活力。
Since the appearance of POD electric propulsion system, it injects new life into Marine propulsion system.
负荷控制是保证船舶推进系统在动态工况下保护主机的有效手段。
Load control is an efficient method to ensure good protection of the main engine by ship propulsion system in dynamic working state.
双吊舱电力推进是目前船舶推进系统研究开发领域引人瞩目的焦点。
Double electrical podded propulsion is the focus in ship electrical propulsion research field recently.
该螺旋桨不仅有利于提高船舶推进系统的效率，而且能产生较大推力。
The propeller is not only favorable to enhance the efficiency of marine propulsion systems, but also can generate large pushing force.
通过WVIS -ME45隔振器的轴向弹性变形来传递螺旋桨的推力，有效地控制了船舶推进系统的振动和噪声。
It is efficient to control the vibration and noise of the propulsion system since the thrust is transmitted by axial elastic deformation of WVIS-ME45 vibration isolator.
本论文主要内容是研究并建立调距桨船舶推进系统的实时操作仿真模型，并在此基础上设计开发调距桨船舶推进系统操作模拟器仿真软件。
The main contents of this thesis are to study and set up real-time operation simulator of CPP ship's propulsion system, design and develop emulational software for the system.
随着海洋运输船舶的吨位和功率不断增长，船舶推进系统中船机桨配合研究越来越受到世界造船业和航运业的重视，成为船舶科技领域的重要课题之一。
With the increase of the tonnage and power of ocean-going ship, more and more attentions are paid to the match among vessel, main engine and propeller by shipping and shipbuilding world.
随着新技术、新设备的广泛应用，由于全电力推进的船舶电力系统与陆地电力系统的差别，需要对全电力推进的船舶电力系统进行建模与数字仿真。
With the broad application of advance technology in ship power system, and its differences from the terrestrial power system, it is necessary to build up the model and simulation of ship power system.
本文对吊舱式电力推进系统所做的基础性研究，希望有助于船东和设计师的决策分析，以推广船舶电力推进在国内的应用。
This basic research on podded electrical propulsion may be helpful to both ship-owner and ship-designers decision-making and to extend its applications in China.
通过精确的推进命令自动控制船舶的位置和航向是动力定位系统的主要功能。
The major function of DP system is to automatically control of a vessel's position and heading via precise thruster commands.
为验证船舶液压推进的可行性，根据相似理论确定系统方案，并建立了一套实验装置。
Based on the similarity theory, a system design plan was given and a suit of experimental device was established to validate its feasibility.
同时，本文论述了船舶综合液压推进系统的推进原理，给出了船舶液压综合推进系统的设计方案，为船舶综合液压推进的进一步研究奠定基础。
Simultaneitily, the principle of IHP ship was discussed in this paper and then the design of IHP was presented, which will lay the groundwork for the research of IHP.
本文主要介绍了应用于柴油机-电力推进系统、“美人鱼”吊舱式推进系统、动力定位系统的阿尔斯通公司产品及它们对船舶性能产生的影响。
This paper describes the ALSTOM products used in the Diesel-electric propulsion system , Mermaid Pod system , dynamic positioning system and their influences on the ship performances.
针对吊舱式电力推进系统建立的动态仿真系统与造船业紧密相关，对船舶电力推进的研究将起到积极的推动作用。
The dynamic simulation system of the POD electric propulsion correlates closely with the shipbuilding industry, which will react on accelerating the research of the ship electric propulsion.
系统阐述了大型船舶柴油机推进轴系振动的特点和规律，在此基础上建立了轴系纵扭耦合振动的系统矩阵理论计算模型。
On this foundation, a theoretical model based on system method for calculating coupled axial and torsional vibration of large ships diesel propulsion shafting is established.
对于船舶全回转推进装置控制系统的控制原理及控制方法进行了理论研究，并在大马力拖轮上得到了成功实现。
The theoretical research on the principle and method of controlling azimuthing propulsive system of ships are carried out in the paper and achieved in the application for high power tugs.
本文对应用线性变参数(LPV)系统算法的船舶运动与柴油主机推进联合控制进行了系统的研究。
The integrated control of ship motion and main engine propulsion based on linear parameter-varying (LPV) is systemically studied in this dissertation.
推进控制系统是船舶机舱自动化系统的核心，是现代船舶的重要标志。
Propulsion control system is the core of the ship engine room automation systems, which is an important symbol of modern ships.
该技术推动了船舶自动化程度的提高，亦是船舶推进控制系统的发展趋势。
The technology has improved the automation of ships, which is the developing trend of ship propulsion control system.
在目前条件下，通过对电力推进船舶中央冷却系统的优化设计，将会提高系统运行的可靠性和经济性。
It points out that under current situation, the optimum design of electric propulsion ship's central cooling system will raise the reliability and economy of system operation.
现代船舶电力推进的核心是综合电力推进技术，而推进电机的控制又是其关键的技术之一，推进电机运行特性和驱动性能直接关系到船舶电力推进系统的成败。
The core is integrated full electric propulsion technology (IFEP) for the modern vessel electric propulsion, and the propulsion motor drive is one of the IFEP's key technologies.
本文建立了大型船舶柴油机推进轴系纵扭耦合振动计算的系统矩阵模型。
In this paper, a theoretical model based on system matrix method for calculating coupled axial and torsional vibration of large Marine diesel propulsion shafting is established.
本文对船舶辅助推进系统(APD)作了简略的介绍，并对于在APD工作模式下，如何顺利起动大功率电机，以及如何成功接排进行了详尽的说明和分析。
This article gives brief introduction to ship's auxiliary propulsion device (APD), and describes how to start high powered motor and make good arrangement under APD working mode.
论文描述了应用于船舶推进仿真系统中的仿真平台，它为推进系统的动态实时仿真提供了新的技术路线。
They have been successfully applied to the Marine electric propulsion simulation system, providing real-time dynamic load (vessel engine propeller) characteristics for propulsion motor.
船舶节能的措施有多种，船舶混合动力推进系统是其中一个很有潜力的研究课题。
The marine energy saving have several measures. Marine hybrid-drive is one of potential re- search problem.
本文简单介绍了磁流体船舶推进用超导磁体系统的研制及实验结果。
Superconducting magnet system for MHD propulsion research project has been constructed and tested successfully.
本文简单介绍了磁流体船舶推进用超导磁体系统的研制及实验结果。
Superconducting magnet system for MHD propulsion research project has been constructed and tested successfully.
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