T should not be made larger than necessary since excessive erector damping causes the gyro to overshoot the vertical during erection. t也不应该做得比需要的更大,因为修正装置阻尼过大将使陀螺在修正过程中偏离垂线过多。
Usually in gyro designs the shaft member tends to run hotter than the outer member. 在陀螺的设计中,转轴构件通常比外部构件要热一些。
This is my toy gyro. 这是我的陀螺。
The error of the liquid floated integral gyro is analyzed in dynamical environment. 分析了动力学环境下液浮积分陀螺仪的工作原理和误差情况。
Software for correcting gyro drift error in inertial stabilization system 使用位置环的惯性稳定系统中陀螺漂移误差软件修正方法
An integrative testing system of gyro was designed and implemented for gyro testing and engineering application. 针对陀螺测试和工程应用需求,设计和实现了陀螺综合测试系统。
Drag onto the page to add a gyro, gyroscope, or gyrocompass. 拖到绘图页后,可以添加回转仪、陀螺仪或回转罗盘。
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
Installation error of gyroscope integrated can lead to gyro drift. Thus, the precision of INS is influenced. 陀螺组合的安装误差会引起陀螺漂移,从而对惯导系统产生影响。
Second, relationship between gyro's resolution and analog-to-digital converter is presented. 其次给出了陀螺分辨力与模数转换器之间的对应关系;
Error Analysis and Measurement Technology for Hemispherical Resonator Gyro 半球谐振陀螺仪误差分析与测试技术
The coarse north-seeking time of a mechanical gyro theodolite is an important factor to decide north-seeking efficiency. 机械陀螺经纬仪初寻北时间的长短是决定其寻北效率的关键因素。
Introduced are basic principle and characters of servo rebalance control loop in a dynamically tuned gyro inclinometer system. 介绍了动调式陀螺测斜系统伺服控制再平衡回路的基本原理和工作特点。
Improving measuring accuracy of rate biased laser gyro angle rate is important to its application field. 提高速率偏频激光陀螺静态角速率测量精度在其应用领域具有重要的作用。
In this paper, based on the inertial navigation equation, a novel model for the laser gyro strapdown inertial navigation system is provided. 本文从惯性导航基本方程出发,推导了激光陀螺捷联式惯性导航系统的系统级标定的一种误差标定模型。
A quick coarse north-seeking method named curve fitting is brought into the intelligent gyro theodolite system in this paper. 从陀螺仪寻北的原理出发,在智能寻北系统中引入了一种快速寻北新方法&加速度判定法。
The input axis of the azimuth gyro under this condition is vertical, and pendulum unit is nulled. 在这样情况下方位陀螺的输入轴是处于垂直位置,同时摆锤单元在零位。
In this paper the problem of calibrating the gyro static drift parameters of inertial measurement unit is studied. 本文研究了捷联惯性组件中陀螺静态漂移参数的标定问题。
Back-reflection is one of the important noise sources in the resonator optic gyro ( ROG). 背向反射是谐振式光学陀螺(ROG)中的主要噪声之一。
In this paper, the continuous automatic calibration technology of laser gyro strapdown inertial navigation system is studied. 本文研究的是激光陀螺捷联惯导系统的连续自动标定技术。
The key to this scheme is to use the zero crossing for output signal of fiber optical gyro. 此方案利用光纤陀螺输出信号的过零特性,把位相检测过渡为时域信号检测。
The scheme can calibrate static error coefficients of gyroscope integrated. Thus, the gyro drift is reduced. 提出的标定方案可以有效标定陀螺组合静态误差系数,从而减少陀螺漂移。
The pendulous accelerometer design had much in common with the gyro design. 摆式加速度计的设计与陀螺设计有很多共同之处。
Simulation and test results of a laser gyro strapdown inertial navigation system show that the improved calibration scheme can increase the calibration accuracy and improve the navigation performance. 仿真和试验对标定编排改进前后的标定精度和导航性能进行了对比,表明改进编排方案可以提高陀螺和加速度计安装误差角标定精度,改善系统导航性能。
The signal generator null sensitivity affects the accuracy and resolution of measurement because the gyro is an integrating device. 因为陀螺是一种积分装置,所以信号发生器的零位灵敏度影响测量精度和测量分辨度。
Error Mechanism Analysis and Experimental Method Design for the Hemispherical Resonator Gyro 半球谐振陀螺仪的误差机理分析和实验方法的研究
Structure characteristics of resonator have decisive effect on the performances of vibratory gyro. 振子的结构特征对振动陀螺的性能具有决定作用。
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。
This paper introduces a GPS/ single gyro yaw value fusion algorithm for marine application. 研究一种应用于船舶的GPS/单陀螺航向融合算法。
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。