The Study on Test System for Angular Position Elect-hydraulic Servo Equipment Based on Digit

Inspection and Test of Gravity Center Position of Locomotive and Infection to Spring Adjustment

机车重心位置的检测及对调簧的影响

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Realizing the unit debug and test of among the position detecting unit.

地址检测单元与地上发射单元的联合调试与测试。

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Test and Adjustment of Position Accuracy of CNC Machine Tools

数控机床位置精度检测与调试

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Development of Test System for Space Position of the Thin Liquid Controlled by Computer

微机控制细液流空间位置测试系统

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In addition, the technological test for all position welding both low carbon steel and stainless steel pipes was carried out, and both the included angle of the joint and the welding parameters for better appearance of weld were optimally chosen as well.

并对低碳钢和不锈钢两种管材的全位置焊接进行了工艺试验研究，优选出了焊缝成形较好的接头坡口角度及焊接规范参数。

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It realizes high-accuracy test of angle position and real-time control, and satisfies the needs of some fields for high-accuracy and high resolution absolute photoelectric rotary encoders, such as snare science automation and national defense construction, etc.

因此可实现角位置的高精度检测与实时控制，从而满足空间科学、自动化和国防建设等领域对高精度、高分辨率绝对式光电轴角编码器的需要。

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The speed-regulation is working under d-q coordinate system of rotor, and takes rotor current component as orientation control, so there is no need to test the initial position of the rotor.

速度调节在转子d-q坐标系下进行，以转子电流矢量进行定向控制，所以无须检测转子初始位置，这样便构成了无速度传感器转子变频控制系统，提高了系统的可靠性。

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In the simulation test, the position error and velocity error of maneuvering targets was seen to be reduced greatly. It indicates that the adaptive adjustment of maneuvering frequency is effective.

仿真实验表明，通过对频率自适应调整，使机动目标的位置、速度估计误差明显减小。

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And under the new circumstances it faces three different tests: the test in ruling position, the test of reform and openness and the test of peace situation.

新形势下，党的作风建设面临执政的考验、改革开放的考验、和平环境的考验。

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Firstly make analyzed for separately corrugated tube, according to the analysis of the results of the corrugated tube test largest stress position, safe operation condition judgment.

对波节管换热器进行了四种操作工况下的运行分析。首先对波节管进行单独分析，根据结果分析出波节管应力最大位置，进行校核判断安全运行状况。

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Aimed at the gyro drifts and the accelerometer biases, a good solution which is a test under three position condition is presented.

针对陀螺漂移和加速度计零偏，提出了一种三位置现场测试方法。

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On your last question, China firmly opposes the DPRK's nuclear test, a position which we have made clear repeatedly.

关于你提到的最后一个问题。中方坚决反对朝鲜进行核试验，我们也已多次表明立场。

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During the missile test, the position parameter of original trajectory is usually gained by intersection measure of two optical-theodolites.

导弹飞行试验中，初段弹道位置参数一般通过两台光学经纬仪交会测量获得。

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Probability test on point position droping into error ellipse

点位落入误差椭圆的概率检验

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The equipment also can be used to test the neutral position of magnetic latch relay.

本系统还可以对磁保持继电器中间位置进行测试。

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Use the classical bridge method to test the position of the insulated fault point, adopt high voltage and high performance electronic amplifier to substitute galvanometer extend the measuring range of the insulation resistance to 10M Ω.

利用经典电桥法对电缆绝缘故障点位置进行测定，采用高电压、高性能电子放大器代替检流计使测量范围延伸到高达10MΩ的绝缘故障测量。

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The semi-physical simulation system is established to test the position and load control system, the results show that the established mathematical model is reasonable and the controller meet the demand of the whole system design.

为验证所设计控制器的效果，建立了半实物仿真系统，对位置控制系统与载荷控制系统进行了检验。结果表明本论文建立的系统数学模型是合理的，控制器满足系统要求。

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In the meantime, according to the calculation, it is convenient to calculate test bench position of various engine spring base and gain reliable data.

同时，参照本文的计算过程，可以很方便地计算各种发动机弹簧基础试验台位，得出可靠的数据。

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And then static state test of position/ velocity integrated navigation system is carried out.

并进行了位置、速度组合导航系统的静态试验。

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Error Analysis and Long Distance Test of Position Differential GPS Locating

位置差分GPS定位误差分析与远距离差分试验

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