1、

As a radio astronomical observation technology with very high space resolution, Very Long Baseline Interferometry ( VLBI) has been widely used in the high accuracy deep space probe tracking activities. The correlator is the key data-preprocessing device.

甚长基线干涉测量(VLBI)是重要的射电天文技术,具有极高的空间分辨率,是国际上广泛采用的深空探测器高精度测量手段,相关处理机则是VLBI数据预处理的核心设备。

互联网摘选

2、
3、

analysis on guidance accuracy of airborne electro-optical tracking system

空中光电跟踪平台的引导精度分析

互联网摘选

4、

the experimental results show that azimuth accuracy of fluxgate compass using tracking azimuth calculation method meets the accuracy requirements of geomagnetic compass.

给出了实验测试数据。测试结果表明:采用跟踪式航向解算方法的磁通门罗经的航向精度满足地磁罗经精度要求。

互联网摘选

5、

To simultaneously solve the problems of the robustness, decoupling control and high accuracy tracking control at the high tracking rate in antenna control system, a new nonlinear antenna tracking-pointing control system for user-satellite was proposed based on a unique nonlinear active disturbance rejection control method.

为同时解决用户卫星天线控制系统的鲁棒性、解耦控制和高跟踪速率下的高精度跟踪控制等问题,采用非线性自抗扰控制方法,提出了一种新型的用户卫星天线跟踪指向控制系统。

互联网摘选

6、

to improve the accuracy of tracking the complex maneuver target in cluttered environment, a new state estimation algorithm based on the expectation maximization ( em) algorithm is presented.

为了提高在杂波环境下跟踪强机动目标的精度,提出了一种新的基于期望极大化(EM)算法的机动目标状态估计方法。

互联网摘选

7、

The kinematic experiments indicated that the smoothness and the accuracy of its trajectory tracking are satisfactory.

运动实验结果表明,该微小研抛机器人在轨迹行走过程中具有较好的稳定性和准确性.

互联网摘选

8、

We may encounter difficulty in the course of the study, we face one of the challenges to overcome this difficulty and develop a good stability, high accuracy, real-time moving target tracking method currently.

在研究的过程中可能会遇到种种困难,要克服这种困难研究出一种稳定性好、准确度高、实时性好的运动目标跟踪方法是目前我们所面临的一个挑战。

互联网摘选

9、

Then the diffraction spot size is decreased, and the optical resolution is increased, so the accuracy of the fine tracking system is improved.

由此减小接收衍射光斑的大小,提高系统的光学分辨能力,从而提高精跟踪系统的精确性。

互联网摘选

10、

Target glint is the main factor which influences tracking and guidance accuracy of terminal guidance radar.

目标角闪烁是制约末制导雷达跟踪和命中精度的主要因素。

互联网摘选

11、

Angle accuracy assessment of photo-electric tracking system based on star calibration

基于星体标定的光电跟踪系统测角精度评定

互联网摘选

12、

It improves the celerity and accuracy of speed tracking.

提高速度跟踪的快速性和精确性。

互联网摘选

13、

Tracking cash inflow and outflow status each day, make bank reconciliation by the end of each month, responsible for the accuracy and safety of cash at hand.

每天跟踪银行存款收支情况,月末核对银行余额,确保资金准确无误。

互联网摘选

14、

In the accuracy analysis of spacecraft, high accuracy observation data are needed. Time error is the main source of errors in continuous wave radar tracking system.

航天运载器的精度分析需要高精度的量测数据,时间不对齐量是影响连续波雷达的主要误差源。

互联网摘选

15、

In the scheme the effects of nutation motion on attitude was considered and all telemetry information was simulated on requirements for accuracy and real-time processing with microcomputer under actual process Of tracking, telemetry and command of satellite.

该方案考虑了卫星章动运动对姿态的影响,根据实时性和精度的要求,模拟卫星实际测控过程,对各种遥测量进行了仿真。

互联网摘选

16、

This filter can be used in navigation, antenna tracking, and telemetry data processing systems to improve the locating accuracy and to realize the flight mode auto judgment.

本方法可用于导航控制、天线跟踪和遥测数据处理等系统中,可以提高定位的准确性,并进行飞行模式的自动判决。

互联网摘选

17、

Accuracy Analysis for Real Time Output of Television Tracking

电视跟踪器的实时输出精度分析

互联网摘选

18、

The simulation result shows DMC-PID cascade control strategy application on high accuracy constant temperature air conditioning system has feasibility and effectiveness, and the control strategy has strong robust stability, tracking performance, anti-disturbance ability characteristics.

通过研究得出:DMC-PID串级控制在空调送风系统和电磁铁设备冷却水系统的应用具有可行性和有效性,且该控制策略具有很强的模型失配时的鲁棒性、跟踪性能以及抗干扰能力。

互联网摘选

19、

The practical production test shows good system stabilization and mathematical model accuracy. The temperature tracking maximal deviation is 1.47%, and furnace temperature optimum setting value can meet heat treating technology needs, and the qualification rate of the billet is more than 98%.

经现场实际生产检验,系统运行稳定,模型准确可靠,温度跟踪最大误差1.47%,炉温优化设定值满足热处理工艺要求,热处理钢坯合格率达到98%以上。

互联网摘选

20、

To improve the speed and accuracy of automatic frequency tracking on thermosonic wire bonding, the design scheme based on FPGA was proposed.

为进一步提高热超声引线键合超声电源的自动频率跟踪速度及精度,提出了基于现场可编程门阵列(FPGA)的超声电源设计方案。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈