rate gyro
英 [reɪt ˈdʒaɪərəʊ]
美 [reɪt ˈdʒaɪˌroʊ]
网络 速率陀螺; 速度陀螺仪; 速率陀螺仪; 速率陀螺儀
双语例句
- Analysis and Estimation of the Drift Error for a Strapdown Rate Gyro
捷联式速率陀螺仪漂移误差的分析和估算 - Experimental Research on Performance of One Seeker ′ s Torque Feedback Rate Gyro
某力矩反馈速率陀螺仪性能的试验研究 - A single-degree-of-freedom rate gyro can be made to indicate north, provided that it is sensitive enough.
如果单自由度速率陀螺具有足够的灵敏度，就可以用它来指示北向。 - Slant correction is an important problem in the research 、 designing and production of the FCS with rate gyro.
倾斜修正是角速率火控系统研究、设计和生产中的一个重要课题。 - The rate gyro feedback provides positive dynamic stability and well-damped transient response to commands or disturbances.
速度陀螺反馈提供正向动力学稳定性和对于指令式扰动的很好阻尼的瞬时响应。 - Affects of the test errors on the accuracy of the system are analyzed through numerical calculations, and it is pointed out that the precision of the roll rate gyro is the linchpin of the system.
通过算例讨论了各种误差对系统精度的影响，指出滚转角速率陀螺的测量精度是系统实现的关键。 - The method compared with the mathod of rate gyro self stabilization.
并与速率陀螺自稳定方法进行了对比。 - Design of micro piezoelectric ceramic rod angular rate gyro
微型压电陶瓷棒角速率陀螺设计 - Finally, the dynamic error of the strapdown rate gyro in the dynamic environment is estimated, using random process theory.
最后，用平稳随机过程理论估算了动态环境下捷联速率陀螺的动态误差。 - In this paper, the realization of servo system in radar seeker is discussed. Theory analysis demonstrates that the tachometer must be replaced by rate gyro so as to realize speed feed loop.
本文讨论雷达导引头伺服系统的工程实现，通过理论分析证明必须采用速率陀螺代替地面雷达伺服设计中常用的测速电机实现速度反馈环； - In this system, the closed loop is composed of velocity measurement machine used as velocity feedback and coder used as position feedback, the feed-forward signal of ship swaying is measured by rate gyro.
该系统用测速机构成闭环，作速度反馈，编码器作位置反馈，速率陀螺测量并前馈舰船摇速度信号。 - The application of the negative damp zero network on the attitude control system of the first class for some launch vehicle showed that the system stability would be realized when the slope of first order mode shape near the mounting position of the rate gyro was positive.
某运载一级姿控系统负阻尼零点校正网络的应用表明，可在速率陀螺安装处一阶振型斜率为正时实现系统的稳定。 - Study of Fire-control Principle with Rate Gyro Data
角速率火控原理研究 - This gun control system saves vehicle rate gyro and angle gyro and adopts only one flexible rate gyro yet achieves good performance.
系统中仅用一个速率挠性陀螺仪，取得了优良的性能，省去了坦克车体速率陀螺仪和角度陀螺仪。 - ESG strapdown system attitude initial alignment, which computes carrier's attitude an-gles from the direction cosines between rotor spin axis and shell frame measured by gyro sensors and the accelerometers output information, is different from that of rate gyro.
与速率陀螺相比，静电陀螺捷联系统姿态初始对准有其相应的特点，通过陀螺传感器敏感转子极轴与壳体座标系之间的方向余弦和加速度计的输出信息获取载体的姿态角。 - In view of the requirements of isolating disturbances and stabilizing optical axis of high-precision photoelectric guidance system, a three-axis stabilized platform system centering on the rate gyro was designed.
针对高精度光电导引系统快速隔离扰动、稳定视轴的要求，设计了以速率陀螺为核心构成的三轴陀螺稳定平台。 - Mathematical model of a strapdown rate gyro and its drift error is derived in a dynamic environment.
推导了动态环境下捷联速率陀螺仪的数学模型及其漂移误差的数学模型； - In the paper, a few typical gyro stabilization platform projects are compared firstly, and choose rate gyro stabilization platform project, the project has been in wide use in tactical missile, simultaneity digital controller of stabilization loop adopt high speed digital signal processor.
通过对几种典型的陀螺稳定方案的比较，选定目前在大多数战术导弹上获得广泛应用的速率陀螺稳定平台方案，并选用高速数字信号处理器（DSP）构成稳定回路的数字控制系统； - Study of kalman filtering attitude determination algorithms for GPS/ Rate gyro integrated system
GPS/速率陀螺组合Kalman滤波姿态确定算法研究 - Error model of rate gyro used in azimuth strapdown platform is built up. Its dynamic error model is estimated by using orthogonal polynomial approximation method in H_2 norm.
建立方位捷联平台速率陀螺的误差模型，提出了在H2范数意义下采用正交多项式逼近算法，估计方位捷联平台速率陀螺的动态误差模型。 - This paper introduces the principle, sensitivity of the micromachined vibratory wheel rate gyro and develops a close loop control system to improve the accuracy as well as the dynamic properties.
研究了微机械振动轮式陀螺仪的工作原理和实现方法，提出了保证测量精度，提高动态测量带宽的闭环控制系统。 - The structure and working principium of multifunctional angle rate sensor, having flexibility torque and damping torque, to be introduced in the article. The multifunctional angle rate sensor can form an angle acceleration gyro with an angle rate gyro.
文中介绍了具有弹性力矩和阻尼力矩的多功能角速率传感器的结构和工作原理，多功能角速率传感器可与速率陀螺组成角加速度陀螺。 - Classical attitude algorithms are often based on the foundation of the gyro angular increment input. When the algorithms were applied in strapdown inertial navigation system with the angle rate gyro, there will be worse accuracy for extracting the angular increment.
传统姿态算法大都是建立在陀螺角增量输入基础之上的，直接应用于角速率陀螺组成的捷联惯导系统中时，存在着由于要提取角增量而使算法精度下降的问题。 - Dynamic error model test method for rate gyro used in azimuth strapdown platform
方位捷联平台速率陀螺动态误差模型试验方法研究 - Using three axis flight attitude simulation platform and MEMS angular rate gyro designed simulation test method.
利用三轴飞行姿态仿真转台和MEMS角速率陀螺，设计仿真试验方法。 - While intercepting, Angle motion and mass sports of the missile couples to the Seeker axis through multiple ways, therefore rate gyro stable platform is commonly used to stable the seeker, which is widely applied right now.
在拦截目标过程中，弹体的角运动和质心运动会通过多种方式耦合到导引头光轴上，因此常用速率陀螺稳定平台来稳定导引头，目前这种方式得到了广泛的应用。 - Liquid floated reactive rate gyro is one of the most widespread applied gyroscope, rebalance circuit and gyroscope working together could measure the angular velocity. So it is of great significance to design high precision and higher anti-disturbance rebalance circuit.
液浮陀螺仪是目前应用最广泛的陀螺之一，再平衡回路与陀螺仪一起构成了角速度测量装置，因此设计高精度的再平衡回路具有十分重要的意义。 - The LOS rate in inertial coordinate system can not be measured directly by Strapdown seeker. So we have to add the derivative of body LOS angle with measurement noise and data of rate gyro to obtain LOS rate.
捷联导引头只能测得弹体视线角信号，无法直接测定惯性坐标系下的视线角速率，因此需要对含有噪声的体视线角测量信息进行求导，然后与速率陀螺数据相加获得目标视线角速率。