1) nuclear propulsion system
核推进系统
2) propulsion system
推进系统
1.
Static state simulation study of orbital transfer vehicle propulsion system;
空间轨道转移飞行器推进系统静态仿真分析
2.
Research on modular modeling of marine propulsion system simulation;
舰船推进系统仿真模块化建模体系研究
3.
Startup process timing analysis of liquid bipropellant pressure-fed propulsion system;
双组元液体挤压推进系统启动过程时序分析
3) Thrust system
推进系统
1.
Construction and analysis of nonlinear dynamic model for earth pressure balance type shield hydraulic thrust systems
土压平衡式液压盾构推进系统的非线性动力学建模及分析
2.
Synchronization coordinated control of the hydraulic cylinder of the thrust system on shield machines
盾构推进系统液压缸的同步协调控制
3.
Mathematical models of PWM,DC permanent-magnet motor,propeller and rudder of thrust system’s component were deduced respectively.
为了实现水下机器人(UUV,Unmanned Underwater Vehicle)的高精度控制,深入研究了螺旋桨驱动UUV推进系统各个环节运行机理,并建立了它们各自的数学模型,包括PWM模块、直流永磁电机、螺旋桨、舵的数学模型。
4) propulsion systems
推进系统
1.
With the fast development of new energy and power electronics, the "green vehicles" have been paid more attention by domestic and international researchers, in which marine electric propulsion systems will be one of the most important applied areas.
在新能源与电力电子技术飞速发展的今天,绿色交通工具已成国内外研究的热点,船舶电力推进系统将是其中重要的应用领域之一。
2.
For spacecrafts and its propulsion systems, it is very difficult to apply the classical modern control technology to solve the concerned control problems owing to the complexity of systems, the uncertainty and the unknown of the operating circumstances.
空间飞行器及其推进系统由于系统本身的复杂性、工作环境的不确定性和未知性等,利用传统的现代控制理论与方法对其进行控制十分困难。
3.
The reason of selecting propulsion systems has been analyzed from an investigation on US national programs of Integrated High Performance Turbine Engine Technology, a new concept engine plan of pulse detonation engine, combustion chamber internal flow transition to supersonic ramjet engine.
通过对美国国家级计划———高性能涡轮发动机综合技术计划、脉冲式爆震波产生推力的新概念发动机计划、燃烧室内气流过渡为超声速的冲压发动机计划的研究 ,对美国选择推进系统的理由作了分析 ,并对各国在航空推进系统的研究和发展工作进行了评估。
5) electric propulsion system
电推进系统
1.
The application of electric propulsion system in China s geostationary satellite in the future is a necessary trend.
在未来静止轨道平台上应用电推进系统是我国航天事业发展的必然趋势。
2.
Linked to the application of electric propulsion system in spacecraft,the effects of various factors on the optimum specific impulse and the selecting of the specific impulse of electric thruster are discussed.
根据电推力器的性能特点,给出了国际单位制下电推力器比冲的表达式和单位,结合电推进系统在航天器上的应用,讨论了诸因素对电推进系统最佳比冲的影响以及电推力器比冲的选取。
3.
A mathematic model of the pressure regulation unit for electric propulsion system is established.
建立了电推进系统压力调节单元的数学模型,利用Matlab/Simulink软件分析几个重要参数对系统的影响。
6) CODAD propulsion system
CODAD推进系统
1.
Based on vector of relative amplitude and sum vector of relative amplitude,CODAD propulsion system s excitation torque under different V firing angle was studied.
以相对振幅矢量和相对振幅矢量和为基础,对CODAD推进系统在不同排间发火间隔角情况下的激励力矩变化进行了研究。
补充资料：固液混合火箭推进剂(见火箭推进剂)
固液混合火箭推进剂(见火箭推进剂)
solid-liguid hybrid rocket propellant
guye hunhe huoiian tui)in)i固液混合火箭推进剂(s olid一Iiguid hy-brid rocket proPellant)见火箭推讲齐，}_
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条