1、

The idiographic behave is that after certain distance propagation, the signal strength of sky wave will exceed the strength of ground wave apparently, it makes the receiver lock on the sky wave by error and the positioning result will deviate from the actual position.

其具体表现为:在传播一定距离后,天波信号强度远大于地波,导致接收机错误的锁定在天波上,使系统解算结果偏离实际载体位置。

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2、

Their basic frequency error performance and probability of loss-of-lock at various signal-to-noise ratios is compared by tracking a common simulated high-dynamic trajectory.

并以均方根估计误差和失锁概率为性能指标,通过对同一模拟的接收机高动态轨迹的跟踪估计,比较了两种不同估计技术的基本性能。

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3、

In this paper the measurement algorithm of a multifunctional microcomputer power parameter transducer is presented. The errors of instrumentation, which includes the phase-locking synchronization error, the channel transfer error, the CT nonlinearity error, frequency alias error and phase error, are analyzed.

本文介绍了一种交流采样综合电量变送器的测量算法和设计技术要点,分析了仪表的误差来源:通道传输误差、电流互感器非线性误差、相位误差和频率混叠误差。

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4、

And while you may forgive your smartphone an occasional fault, you probably have less patience for error messages from your door lock.

虽然你会容忍你的智能手机有时出点小差错,但是如果你的门锁出现错误信息时,你可能就没有那么多的耐心了。

六级真题- 2016年 12月 1卷 信息匹配

5、

Experimental Investigation of Eliminating the Dynamic Lock in Error of Dithered Ring Laser Gyro

消除抖动偏频激光陀螺动态闭锁误差的实验研究

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6、

It is proved by tests that injection of this pseudo random noise can eliminate dynamic lock in error effectively.

结果表明:动态闭锁误差因该随机噪声的注入而消除。

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