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- thrust vector servo 推力换向伺服机构
- On the other hand, close loop model fuzzy control is studied for a classical thrust vector electrohydraulic servo control system with low damping ratio and improves dynamic performance of the system. 此外,本文根据电液位置伺服系统阻尼比低的特点,采用闭环模型模糊控制,改善了系统的动态性能。
- The thrust vector control(TVC) performance test of solid rocket motor is presented in this paper. 本文介绍了固体火箭发动机水下推力矢量特性试验。
- The nonlinear model of a maneuverable aircraft which with thrust vector control (TVC) was established. 通过引入推力矢量技术,建立带推力矢量的飞机非线性数学模型;
- The force for thrust vector control produced by the secondary injection gets bigger with the increase of flow mass and angle. 塞式喷管轴向力的增加随着二次流流量的增加而增加,但是二次流对轴向力的增加与二次流喷射的角度成反变关系。
- In two examples of half-flip and augmented circling, routine maneuver performance is calculated and the changes for thrust vector are evaluated. 以半筋斗和加力盘旋为例计算了带推力矢量作战飞机的常规机动性能,并对带推力矢量作战飞机常规机动性能的变化进行了评估。
- The Dynamic equations of a fighter with thrust vector are built, the evaluation standards of routine maneuver performance in horizontal and vertical are ascertained. 摘要建立了带推力矢量作战飞机的运动方程,确定了垂直面和水平面内常规机动性能的评估指标。
- For the jet tab TVC,the thrust and lateral forces and thrust vector deflection angles with respect to the nozzle exit area blockage ratio and the depth of water were obtained. 对扰流片推力矢量方式 ,获得了推力、侧向力、推力矢量角随发动机喷口堵塞面积比、水深的变化规律。
- The Load and Load Matching of Servo System for Thrust Vector Control 推力矢量控制伺服系统的负载及负载匹配
- By measuring the thrust and lateral forces of solid rocket motor during firing conditions,the thrust vector control performances of jet tab TVC and movable nozzle TVC were studied. 通过测量固体火箭发动机水下工作过程中的推力和侧向力,研究了扰流片和摆喷管两种推力矢量方式的水下推力矢量特性。
- It can be concluded that both reaction jet control system (RCS) and thrust vector control (TVC) can be used in the over the shoulder mission. The velocity loss is inevitable and the loss generated by RCS is less than that by TVC during the agile turn. 结果表明反作用喷气控制系统和推力矢量控制系统都可以用于越肩发射,在转弯过程中速度损失是不可避免的,反作用喷气控制系统可以产生的速度损失较小。
- Considering added mass, thrust vector and so on, and under certain assumptive conditions, we established a six-degree-freedom nonlinear equations of stratospheric airship in this paper. 在对飞艇进行一定的假设基础上,考虑其附加质量、推力矢量等因素影响,建立了完整的六自由度数学模型。
- The mathematical model of turbofan engine transient process with thrust vectoring nozzle was established. 建立带矢量喷管的涡扇发动机动态数学模型。
- In the paper,nozzle basic concept,work theory and development of fluidic thrust vectoring techniques are introduced. 射流推力矢量控制技术是一种全新概念推力矢量技术,其具有机械式推力矢量喷管无法比拟的优点。
- The effects of thrust vectoring angle and angular velocity of vectoring on turbofan engine operation were investigated. 研究了矢量喷管偏转角和偏转角速度对涡扇发动机工作的影响。
- The thrust vectoring control tech has to be taken in if the post stall maneuver is controllable. 如果要实现可控的过失速机动,九必 须采用推理矢量控制。
- Liquid Injection Thrust Vector Control 液体喷射推力向量的控制
- A modern aircraft model with Thrust Vectoring (TV) technique and the post stall (PST) capacity and the control law are given. 建立起一种具有推力矢量技术和过失速机动能力的现代飞机模型,并给出了控制律的解算方法。
- The fascist soldier thrust his bayonet into the man's body. 那个法西斯士兵把刺刀刺入那人的身体。
- The invader thrust the blade of his bayonet into the woman's heart. 侵略兵把刺刀的刀身刺入那个妇人的心脏。