English translation for "attitude sensor"
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- 姿态传感器
Related Translations:
- Example Sentences:
| 1. | The calculated simulation results , as shown in figures . 6 . 5 through 6 . 8 and table 6 . 1 show that the more attitude sensors are used , the more accurate the estimation can be achieved
的仿真结果表明：利用的姿态敏感器越多，姿态估计糟度越高，进一步证明了信息融合估计理论的正确性。 | | 2. | Star sensors are considered the most accurate absolute attitude sensors in aerospace engineering , and they are becoming the preferable attitude sensors onboard most spacecraft these years
星敏感器是目前航天中精度最高的姿态敏感器,由于其优良的性能正成为各类空间飞行器的首选姿态敏感器。 | | 3. | The thesis first simply introduces the satellite attitude control system and some attitude sensors . introduces the star sensor ' s function , component and working theory , development of star sensor and its main technique
文中简单介绍了卫星姿态控制和常用的姿态敏感器，介绍了星敏感器的功能、组成和工作原理，以及星敏感器技术的发展和相关技术的研究。 | | 4. | Airborne gravimetry is a new kind of technique for surveying the gravity acceleration over the earth ' s surface and is advanced in gravimetry history , which basing on aircraft , including gravimeter , gps , altimeter and attitude sensor etc .
航空重力测量是一种新型的重力测量技术，它以飞机为载体，综合应用重力传感器、 gps 、高度传感器、姿态传感器等设备测定近地空间重力加速度。航空重力测量是重力测量的一次历史性变革。 | | 5. | The result shows that the solar radiation pressure moments play a mainly part . based on kalman filtering , three kinds of attitude determination algorithms were studied using the attitude sensor now available on the explorer : the first based on digital solar sensor ( dss ) and gyroscope when the star sensor is not available ; another based on dss , high - gain antenna ( hga ) and gyroscope when the explorer is in the earth - safe mode ; the third based on star sensor combined with gyroscope when the explorer is in the normal mode
针对配置了典型测量敏感器的深空探测器,基于扩展kalman滤波给出了其姿态确定的方法:针对星敏感器不可用情形,给出了使用太阳敏感器和速率陀螺定姿的滤波器算法;针对安全模式下的对地稳定定向情形,给出了太阳敏感器和高增益天线融合速率陀螺信息的定姿算法;针对正常巡航模式给出星敏感器和速率陀螺联合定姿算法。 | | 6. | First , based on the functionsand requests of xx - 1 small satellite , the deploy project of attitude control system was designed . the mathematic models of attitude sensors and performing parts of the system were created . moreover , the work mode and safety measure were programmed
本论文研究内容主要包括以下几个方面:首先,根据xx - 1微小卫星的功能、指标要求,完成了该卫星姿控系统的配置方案设计,建立了配置中相关敏感器和执行部件的数学模型,同时对姿控的工作模式和安全措施提出了规划,设计了姿态确定、姿态控制等算法。 | | 7. | Case 1 : when there is no relative measurement , each satellite uses its own on - board attitude sensors to determine its attitude , and exchange the information through the communication link between formation satellites , and then the relative attitude is determined through simple mathematical operation . case 2 : based on the range measurements of gps like sensors , using two - point measurement of the relative orbit state to establish relative orbit and attitude kinematics and measuring equations . and state estimation is achieved through the extended kalman filter technology and unscented kalman filter technology , respectively
方案一,在星间无相对测量时,由卫星自身携带的姿态敏感器实现单星高精度姿态确定,利用星间通信链路进行信息交互,通过简单的数学计算获得星间相对姿态;方案二,利用类gps相对测量,建立了编队卫星相对轨道运动和相对姿态运动模型及相对距离测量方程,推导了两点相对轨道运动模型,设计了扩展卡尔曼滤波器及uscented卡尔曼滤波器,对相对位置、速度和姿态进行估计。 | | 8. | 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。 |
- Similar Words：
- "attitude scales" English translation, "attitude score" English translation, "attitude sensing" English translation, "attitude sensing instrumentation" English translation, "attitude sensing system" English translation, "attitude sensor error" English translation, "attitude sensor signal" English translation, "attitude signal" English translation, "attitude sphere" English translation, "attitude stability" English translation
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