English translation for "姿态角速度"
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- attitude angular velocity
Related Translations:
俯冲姿态: diving attitudediving position 姿态稳定: attitude dampingattitude holdattitude stabilization 姿态计算: attitud computation 巡航姿态: cruise attitudecruise position 姿态监控: attitude monitoring 姿态校正: attitude correctionattitude updatingattitudecorrection 姿态指示: attitude indication
- Example Sentences:
| 1. | In one methods , the attitude dynamics is used only to propagate the attitude rate
其中一种方法是采用姿态动力学模型进行姿态角速度的递推。 | | 2. | Asymptotical stabilization of anglular velosity of a rigid spacecraft with two - dimensional complete configuration
二维完整配置下刚性航天器姿态角速度的渐近镇定 | | 3. | Two extended kalman filters for star sensor based attitude and attitude rate determination are derived
研究了两种基于星敏感器的姿态和姿态角速度确定的扩展卡尔曼滤波算法。 | | 4. | Secondly , for satellite controlled by reaction wheels , an algorithm or strategy is presented . and then reaction wheels are used to generate a known disturbance torque , using thrusters as controller and gyro as the attitude sensor , a thruster parameters calibration for thruster levels and alignments on - line is achieved
其次,针对反作用飞轮控制的卫星,提出了一种卫星质量特性在线辨识策略和辨识算法,并利用反作用飞轮产生扰动力矩,推力器作为控制执行机构,使用陀螺测量卫星姿态角速度,实现推力器推力大小和方向等参数的在线辨识。 | | 5. | By comparing the ideal joint and clearance joint for the deployment process of a spatial deployable truss structure in multibody dynamics , it is found that the existence of the joint clearance makes the movement discontinuous , and also found the attitude angle degree and angle velocity of the spacecraft are affected in the deployment for the joint clearance
通过对有无铰接间隙的刚性空间展开桁架模型的计算结果比较,说明铰接间隙的存在对于桁架展开过程的影响及这一过程对卫星的姿态角速度的影响,同时比较了有无铰接间隙时铰接处在展开过程中接触力的变化。 | | 6. | Finally , the motion stability of the flexible deployable truss mentioned before was analyzed . according to the definition of motion stability , the simulation results under the conditions of different initial attitude angle velocities and pulse torque function indicate that the deployment motion of flexible truss under these initial distortions was steady . the drive angle velocity of deployment
根据无扰运动的稳定性定义,通过对卫星在不同初始姿态角速度下及受到力矩脉冲作用下展开时卫星的姿态角速度的影响的比较,说明在这两种初始扰动下桁架的展开运动的稳定性情况;对不同驱动角速度下桁架展开的仿真结果比较得到该桁架的失稳条件。 | | 7. | The rigid and flexible trusses were simulated respectively . the dependences of the attitude angle degree and angle velocity of the spacecraft on the rigid and flexible situation in the deployment process and drive velocities loaded on the joints were derived . the frequency - amplitude characteristic curves were gained from the attitude angle velocity curves of the deployment of the flexible truss and locked flexible truss after deployment through the fast fourier transition ( fft ) method
文中给出了展开前后的动力学固有特性;对展开过程中分别为刚性桁架和柔性桁架两种情况进行了仿真计算,对比了两种情况的桁架展开过程中卫星姿态角及姿态角速度的变化;比较了柔性桁架不同展开速度对卫星姿态角及姿态角速度的影响;分析了柔性桁架展开过程对卫星非展开方向的姿态角度及角速度的影响及原因;对柔性桁架展开过程中及展开锁定后的卫星姿态角速度的变化曲线进行快速傅立叶变换,得到柔性桁架展开过程即展开锁定后卫星姿态角速度的频幅特性曲线。 |
- Similar Words：
- "姿态机动" English translation, "姿态计算" English translation, "姿态监控" English translation, "姿态检查仪表组" English translation, "姿态角" English translation, "姿态角误差" English translation, "姿态界限" English translation, "姿态精度因子" English translation, "姿态警告系统" English translation, "姿态可控卫星" English translation
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