1) Tripropellant liquid rocket engine
三组元液体火箭发动机
1.
Tripropellant liquid rocket engine is a critical technology in SSTO vehicle.
通过系统平衡计算设计的三组元发动机,建立在YF-75发动机的基础之上,充分继承了已有的液氢/液氧发动机的研制成果,是可以在短期时间内实现的三组元液体火箭发动机。
2.
The trajectory model and the mass model of SSTO reusable vehicle and the performance model of tripropellant liquid rocket engine are established.
建立了三组元液体火箭发动机性能计算模型、单级入轨可重复使用运载器质量模型和弹道模型,以起飞质量为目标函数,优化得到了实现单级入轨的发动机基本参数。
2) tripropellant rocket engine
三组元火箭发动机
1.
Experimental research on the thrust chamber of tripropellant rocket engine;
三组元火箭发动机推力室试验研究
3) micro bipropellant liquid rocket engine
微型双组元液体火箭发动机
1.
The technical option of free molecule micro resistojet (FMMR) thruster and micro bipropellant liquid rocket engine is studied in the paper.
本文针对微电热推力器(FMMR)和微型双组元液体火箭发动机的技术方案进行研究,采用直接蒙特卡罗(DSMC)方法,对影响FMMR工作特性的因素进行了研究,并对其进行了性能评估;应用商用FLUANT软件,计算并分析了二维喷管流场的附面层情况;对无毒液体推进剂进行点火试验选择。
4) liquid rocket engine
液体火箭发动机
1.
SVM implemented in fault diagnosis of liquid rocket engine;
支持向量机用于液体火箭发动机的故障诊断
2.
Improvement on simulation software for static characteristics of liquid rocket engine;
液体火箭发动机稳态特性仿真软件的改进
3.
Evaluation of human reliability in liquid rocket engine testing;
液体火箭发动机试验过程中人的可靠性评价研究
5) liquid propellant rocket engine
液体火箭发动机
1.
Steady state fault detection and diagnosis of liquid propellant rocket engines based on decision tree method;
基于决策树方法的液体火箭发动机稳态段故障诊断
2.
The stability analysis technique based on nonlinear theory for liquid propellant rocket engine;
液体火箭发动机基于非线性理论的稳定性分析方法
3.
Stochastic simulation method of performance reliability estimation on liquid propellant rocket engine;
液体火箭发动机性能可靠性的随机仿真方法
6) Liquid-propellant rocket engine
液体火箭发动机
1.
Research ofdamage mitigating and life extending method for liquid-propellant rocket engines based on main object;
液体火箭发动机基于主要目标的减损与延寿控制方法
2.
Based on the back propagation and radial basis function neural network,and using the tool of Matlab and Lab Windows/CVI,the real-time fault detection algorithms for the start-up and main-stage process of a certain liquid-propellant rocket engine in ground tests are developed in this paper.
以某大型液体火箭发动机为研究对象,针对其启动和稳态工作过程,利用Matlab和Lab Windows/CVI等编程工具,基于神经网络技术,开发实现了其地面试车过程实时故障检测的BP(Back Propagation)和RBF(Radial Basis Function)算法。
3.
The ATA algorithm was improved for the platform for liquid-propellant rocket engines and the applicability of the algorithm was improved.
以平台液体火箭发动机为研究对象,改进和完善了用于发动机实时故障检测的自适应阈值门限算法(ATA算法),提高了算法检测的适用性。
补充资料：液体火箭
利用液体火箭发动机作动力装置的火箭，又称液体推进剂火箭。
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