• This method was one of the key technologies in state detection and fault diagnosis expert systems of the propulsion system of spacecraft.

    该方法是某飞船推进系统状态监测与故障诊断专家系统中的关键技术之一。

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  • Based on the physical and mathematical model of spacecraft propulsion system, the application of model based fault diagnosis method to the propulsion system of spacecraft was studied.

    在飞船推进系统的物理和数学模型的基础上,研究了基于模型的故障诊断方法在飞船推进系统中的应用。

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  • Scientists believe that this method of propulsion will reduce the cost of space exploration for universities and even private individuals.

    科学家认为,这种推进方式能够降低各个大学甚至是个人探索太空的费用。

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  • Method Gastrointestinal propulsion rate was taken as an observed index in a mouse model of atropine.

    方法在小白鼠阿托品模型上以胃肠推进率为观察指标。

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  • This paper describes a method for carrying out self-propulsion test of ship model in a gravity tank and the means of measurement.

    本文介绍了在重力式水池中进行船模强迫自航试验的方法及所采用的测试手段。

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  • Effective Propulsion in the ti Method means to direct 'available' forces, rather than generating muscular forces.

    在TI中,有效地推进力是指引导可利用的力量,而不是靠肌肉来产生力量。

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  • Its fish-like method of propulsion reportedly makes it quieter than a propeller-driven craft of the same size.

    及其鱼肉状的推进方法据说使得它比相同大小的一个螺旋桨驱动的工艺更安静。

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  • 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.

    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。

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  • This paper briefly introduces an effective method in measuring axial vibration for Marine propulsion system by using eddy-current transducer. The result of testing on an export tanker is discussed.

    本文简述了利用电涡流测振仪对船舶推进轴系的轴向振动的测量方法,并对一艘出口油船的测量结果进行了讨论。

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  • Load control is an efficient method to ensure good protection of the main engine by ship propulsion system in dynamic working state.

    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。

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  • Vehicle drive system, vehicle propulsion unit, method and control program for operating a vehicle drive system.

    车辆传动系统,车辆传动单元,使车辆传动系统运行的方法及控制程序。

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  • Space interception needs optimization initial guidance method which USES few propulsion and has high precision.

    能量省、精度高的初制导优化算法是空间拦截制导的基础。

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  • An calculating method for design parameter optimization of the propulsion system of the sounding rocket is given.

    提出了探空火箭动力系统设计参数优化计算方法。

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  • Based on the multi-impulse method of orbit maneuvers, the method to enable the whole satellite formation to maneuver with micro-propulsion thrusters was studied in this paper.

    基于多冲量轨道机动控制,研究应用微小推力发动机来实现卫星编队轨道机动控制的方法。

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  • The motivation of this thesis is to design a fish-like propulsion and control method, which can be used on the UV, through the research on the swimming theory of fish.

    本论文的目的就是通过研究鱼类游动 的机理,设计一种能够模仿鱼类推进和操纵方式 的仿生 水下机器人。

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  • A novel rapid method to design optimal-fuel interplanetary trajectory for low-thrust propulsion is presented based on normal trajectory approach.

    针对星际探测任务中燃料最省小推力转移轨道问题,提出一种基于标称轨道的快速设计方法。

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  • The mathematical models of propulsion, lifting systems and hovercraft hull are built in the paper. The simulation model is established based on MATLAB/SIMULINK with the method of system simulation.

    建立了某型全垫升气垫船推进、垫升系统及船体的数学模型,采用系统仿真的方法,建立了基于MATLAB/SIMULINK仿真平台的仿真模型。

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  • The simulation result indicates that the presentation and application of this method makes model based detection and diagnosis of unexpected fault probable in the propulsion system of…

    仿真结果表明,这项技术的提出和应用使得根据系统模型对推进系统的不可预知故障进行监测和诊断成为可能。

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  • 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。

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  • Hsin, C. Y. , S. K. Chou, W. C. Chen, 2002, A New Propeller Design Method for the POD Propulsion System, 24th Symposium on Naval Hydrodynamics, Fukuoka, Japan.

    辛敬业,林博仁,李志义,庄侨新,2002,荚式推进器与传统推进器流场分析,第十四届中国造船暨轮机工程论文研讨会论文集,基隆。

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  • Hsin, C. Y. , S. K. Chou, W. C. Chen, 2002, A New Propeller Design Method for the POD Propulsion System, 24th Symposium on Naval Hydrodynamics, Fukuoka, Japan.

    辛敬业,林博仁,李志义,庄侨新,2002,荚式推进器与传统推进器流场分析,第十四届中国造船暨轮机工程论文研讨会论文集,基隆。

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