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强干扰的
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  strong interference
     An intelligence parameter identification method with strong interference resistance
     一种抗强干扰的智能参数辨识方法
     In order to improve the security of communication in the circumstances of strong interference, spread spectrum communication have become a strong measure of communication.
     为了在有强干扰的第三者存在的情况下,准确检测出发送来的信号,同时也为了提高通信的保密程度以满足军事通信的需要,扩展频谱通信已成为一种强有力的通信手段。
短句来源
     In the paper, the calculating method of signal extraction filter pass-band according to the paper-counting speed and the utility circuit of separating strong interference in pass-band are given.
     并针对点钞速度给出了信号提取滤波器通频带的计算方法,以及在带内分离强干扰的实用电路.
短句来源
     The result of simulation shows that it has good detective performance under the circumstances of multi-interference and strong interference.
     仿真结果表明这种方法在多干扰、强干扰的情况下具有良好的检测性能.
短句来源
     Artificial intelligence is combined with parameter identification to overcome influence of strong interference in adaptive control , an intelligence parameter identification algorithm with strong interference resistance is obtained , and computer simulation is made for continuous and step time varying parameter. Simulation results prove effectiveness of the method.
     为克服自适应控制中强干扰对辨识算法的不良影响.将人工智能的思想与系统参数辨识的方法相结合.推导出一种能够抗强干扰的智能参数辨识算法,并在计算机上对连续变化和阶跃变化的时变参数进行数字仿真.结果表明了这种智能参数辨识方法的有效性.
  “强干扰的”译为未确定词的双语例句
     (3) The effect of land-use systems on soil salinity issignificant.
     (3)人类活动强干扰的土地利用系统土壤盐分含量低于人类活动影响较弱的土地利用系统;
短句来源
     The aerobic bio-treatment process with the activated sludge method is a complex system which has the properties of essential nonlinearity and strong disturbance to treat city sewage.
     城市污水活性污泥法好氧生物处理过程是一个具有本质非线性特性和强干扰的复杂系统。
     Conventional linear matched field method is more tolerable to mismatch, but its sidelobes are high and its probability of correct localization depends on the degree of mismatch.
     常规线性匹配场处理方法虽然对失配较宽容,但旁瓣较高,定位正确率依赖于失配的程度,且很容易受到强干扰的影响而失效。
短句来源
     The two methods are extended to the condition of broadband signal, and the latter one is extended to the condition of many strong interferences.
     文中分别将这两种方法拓展应用到宽带信号中,并在后一种方法中将算法拓展到多个强干扰的情况。
短句来源
     Preprocessing LS-CMA in Highly Corruptive Environment
     一种抗强干扰的预处理LS-CMA算法
短句来源
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  相似匹配句对
     A NEW METHOD TO ELIMINATE THE INFLUENCE OF INTENSE BACKGROUND RADIATION ON PHOTOELECTRIC DETECTION
     消除背景辐射干扰的光电探测新方法
短句来源
     AN AUTOMATIC-TRACING METHOD FOR THE ELIMINATION OF STRONG CORRELATION INTERFERENCE
     相关干扰的自动追踪消除法
短句来源
     The numbers of positive nNOS neurons in various ischemic groups were analyzed statistically a using one - way a
     阳性为
短句来源
     On Strongly S-Closed Spaces
     S—闭空间
短句来源
     (3)Effect of disturbance.
     ( 3 )干扰的影响。
短句来源
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  strong interference
Because of the strong interference of excess of ligand, the conventional spectrophotometry was limited for use.
      
For small inelastic coupling of the scatterers to the heat bath strong interference effects lead to spatial fluctuations of the charge density.
      
Even for a cavity linewidth larger than the atomic natural width, one regains strong interference through the cooperative action of a sufficiently large number of atoms.
      
The energy spectrum was measured under 90° with respect to the proton beam (CsJ+Photomultiplier and amplitude discriminator), it shows anisotropies of the α-emissions with strong interference in the 163 keV resonance.
      
In the heaviest system strong interference minima for both 1sσ and 2p1/2σ excitation are predicted at T?3.10-21 sec.
      
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After reviewing the application of system identification to aircraft flutter research, three methods of system identification are presented in this paper. Emphases are put on the main points of identification algorithm and its theoretical basis. The problems related to data processing are also discussed. The Transfer Function Method based on complex modal analysis and optimization technique can identify all of the modal parameters accurately. Furthermore, this method has been applied to the flutter model test...

After reviewing the application of system identification to aircraft flutter research, three methods of system identification are presented in this paper. Emphases are put on the main points of identification algorithm and its theoretical basis. The problems related to data processing are also discussed. The Transfer Function Method based on complex modal analysis and optimization technique can identify all of the modal parameters accurately. Furthermore, this method has been applied to the flutter model test of a wing with external bodies successfully, The method can be extended to the cases of wind tunnel and flight tests which provide response data only. Adopting the correlation and least square technique, Impulse Function Method and Autoregressive Moving Average Method can gain considerable accuracy in identification of measurement data conteminated with rather strong noise interference. In no need for a special signal analysis instrument, it is possible to make direct use of measurement sampled data from artificial random or transient excitation and response data from natural random excitation with these two time domain methods.

本文在简要综述了系统识别技术在飞机颤振研究中的应用后,介绍了三种系统识别方法。重点讨论了其算法要点及理论基础。对有关数据处理问题也作了适当说明。基于复模态分析和优化技术的传递函数法可以精确识别出全部模态参数,并在带外挂机翼颤振模型试验中获得成功,该法可推广到仅有响应数据的风洞与飞行试验情况。脉冲响应和自回归滑动平均模型法采用了相关和最小二乘技术,可以在较强干扰情况下得到精确结果,后者还可求出估计值与真值的协方差。两种时域方法皆可无需专用信号分析设备而直接利用测量采样数据进行系统识别。

In the traditional adaptive beamforming model proposed by widrow there are K elements and KL weight coefficients. It is necessary that each of KL weight coefficients are iterated in every sample period.

本文讨论在有强点源干扰时的自适应波束成形问题。利用频域上最佳传输函数的表达式,证明了在仅有强点源干扰时,最佳传输函数有一个简单的标准形式。它等于干扰和期望信号的指向性矢量的加权和,其加权系数可以很容易地由解一个线性方程组给出。这个线性方程组的阶数等于强干扰的个数加1。 文中给出系数矩阵的计算方法。本文提出的方法不需要迭代运算,而只需实时地解一个低阶的线性方程组。从而使Widrow提出的自适应波束成形方法大大地简化了。 实际的数值计算说明,用本文提出的方法进行波束成形效果是好的。文中给出了部分例子及计算结果。

A new system capable of data preservation and automatic programretrieval is proposed and a hardware module of this design is developed with independent function. Such a standardized module can be inserted in a common microprocessor system and impart to the system a counter-interference feature to preserve the data entered and to retrieve automatically a program when necessary. In this manner, it is made possible that the microprocessor be able to operate for a long time without failure even in circumstances...

A new system capable of data preservation and automatic programretrieval is proposed and a hardware module of this design is developed with independent function. Such a standardized module can be inserted in a common microprocessor system and impart to the system a counter-interference feature to preserve the data entered and to retrieve automatically a program when necessary. In this manner, it is made possible that the microprocessor be able to operate for a long time without failure even in circumstances of intense interference.

本文提出了数据保护和程序自动恢复的一种新方法,并按此做成一种具有独立功能的硬件模块。这样一个标准化模块可插入通常的微型机系统中,使一般系统具有保护和自动恢复的抗干扰功能,从而使微型机在强干扰下能长期正确运行。

 
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