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- The desired signal in the auxiliary antennas of guidance radar may cause angle measurement error by using conventional adaptive sidelobe cancellation method. 制导雷达中若使用常规自适应旁瓣对消方法,辅助天线中的期望信号会引起测角误差。
- The error of pico-satellite attitude angle measurement consists of sun vector measurement error and sun vector calculation error,which are analyzed and calculated respectively. 分别分析计算了皮卫星姿态角测量的两大误差源:太阳矢量实际测量误差和轨道模型演化计算的太阳矢量误差。
- Abstract The error of pico-satellite attitude angle measurement consists of sun vector measurement error and sun vector calculation error, which are analyzed and calculated respectively. 摘要 分别分析计算了皮卫星姿态角测量的两大误差源:太阳矢量实际测量误差和轨道模型演化计算的太阳矢量误差。
- In the papre, we analyze the reason of revolving inductosyn orthogonal error inducing measure error, and bring forward the compensatory method of non-orthogonal excitement, therefore, the precision of angle measure is effectively advanced. 通过分析旋转式感应同步器正交误差导致检测误差的原因,提出了非正交激磁补偿的方法,从而有效地提高了角度检测的精度。
- CTT has only one measurement error in the test. 结果发现,CTT在整份测验中只有一个测验的误差;
- Effect of Pattern Angle Measuring Error on Antenna Side-lobe Characteristic 方向图角度测量误差对天线旁瓣特性的影响
- angle measurement error 测角误差
- A parabola interpolation is used to reduce the measurement error. 采用抛物线插值计算互相关函数峰值,减少测量误差。
- The result has good reproductivity and little measurement error. 该方法重现性好,测量误差小。
- External proficiency testing also provides an ongoing comparison of inter-laboratory measurement error. 外部熟练鉴定还为实验室内部测量误差提供了时时比较程序。
- Monopulse radar is widely used for its high angle measurement and powerful anti-jamming performance. 摘要单脉冲雷达因其测角精度高,抗干扰能力强,使其得到了广泛的应用。
- Angle measuring MWD tool is widely used in field well drilling. 随钻测斜仪在钻井现场中应用相当广泛。
- The angle measurement of monopulse technique, the problem of angular glint and the acquirement of high resolution range are introduced at length in this paper. 文中从单脉冲天线的发展出发,详细介绍了单脉冲测角技术,角闪烁的问题以及单脉冲距离的高分辨率的获取。
- Even adjusting for measurement errors, these results are striking. 既使对统计误差进行调整之后,这些结果也仍然是惊人的。
- Optical methods are one of the most effective way of dynamic angle measurement with high accuracy. 光学测角法是高精度动态角度测量的一种有效的解决途径。
- The precision polygons are easy and accurate angular standards for angle measurement and calibration. 正多面棱体作为计量基准,角度传递基准,已被广泛应用。
- Objective To introduce the basic theory of linear measurement error model and apply it to medical research. 目的介绍线性测量误差模型的基本理论,探讨它在医学研究领域中的应用。
- A roll angle measurement system using a transverse Zeeman laser is presented in this paper. 提出了一种基于横向塞曼激光器的滚转角测量系统,实现了大范围、高精度的滚转角测量。
- A key component of this measurement error comes from the quality of the VNA calibration. 测量误差的一个关键来源是失量网络分析仪的校准质量。
- We can increase angle measurent accuracy of groundbased telemetry and control radars through angle calibration and correction of calibration error. 在航天测控领域中,为了准确定轨,需要对航天器运行轨道进行精确地测量,因此对地面测控雷达的测角精度要求很高。