ID	原文	译文
6804	针对复杂装备系统任务活动中风险分析传递类型单一、风险机理分析不全面的问题,构建不确定随机图形评审技术模型。	For complex equipment system task activity mechanism of transmission type single risk analysis, risk analysis of the problem of incomplete, uncertain stochastic graphics review techniques model was constructed.
6805	首先,根据复杂装备系统的风险特点,基于机会理论提出了风险度,定义不确定随机矩母函数,结合风险基元、风险流构建了图形评审技术(gragh evaluation review technique,GERT)网络分析模型;	First of all, according to the risk characteristics of the complex equipment system, based on opportunity theory puts forward the risk degree, define the uncertain random moment generating function, combined with the element of risk, risk flow constructed graphical evaluation technology (gragh evaluation review technique, GERT) network analysis model;
6806	然后,改进模型通过基元风险度、系统风险度、风险基元重要度等参数,进一步描述风险传递关系;	Then, the improved model through the primitive element of risk, system risk degrees, risk degree of important parameters, such as, to further describe the relationship between risk transfer;
6807	其次,利用矩估计法处理专家信度,采用改进的量子菌群算法求解极大熵模型,分别求得不确定分布函数和概率密度函数,从而得到矩母函数,计算网络模型的参数。	Secondly, using the method of moment estimation process reliability, expert with the improved algorithm to solve the maximum entropy model, quantum flora respectively calculate uncertainty distribution function and probability density function, moment generating function is obtained, and calculate the parameters of the network model.
6808	最后,选取某型战机执行眼镜蛇机动任务为例,定量评估飞行风险,分析风险机理,验证模型的有效性。	Finally, choose a certain type of aircraft on a cobra maneuver mission as an example, the quantitative evaluation flight risk, the risk analysis mechanism, verify the validity of the model.
6809	由于L频段数字航空通信系统1(L-band digital aeronautical communication system1,L-DACS1)和民航测距机(distance measuring equipment,DME)系统的频谱有部分重叠,因此在L-DACS1接收机中需要考虑DME干扰的抑制问题。	Because the L band digital aviation communication system 1 (L - band digital aeronautical communication system1, L - DACS1) and civil aviation rangefinder (short measuring equipment, DME) system of spectrum overlap, so that should be taken into account in L - DACS1 receiver DME disturbance rejection problem.
6810	提出了基于最大输出信噪比的干扰抑制和盲波束形成算法。	Is proposed based on maximum output signal-to-noise ratio of the interference suppression and blind beamforming algorithm.
6811	由于DME脉冲干扰的功率较大,首先采用子空间跟踪算法来得到干扰子空间,然后将接收数据向干扰子空间的正交补空间进行投影以抑制DME干扰。	Due to DME pulse interference power is larger, the first subspace tracking algorithm is used to get interference subspace, and then receives the data to the interference subspace orthogonal complement space projection to inhibit DME interference.
6812	干扰抑制后,接收数据中只剩下正交频分复用(orthogonal frequency division multiplexing,OFDM)信号和噪声了。	After interference suppression, receive data only in orthogonal frequency division multiplexing (orthogonal frequency division multiplexing, OFDM) signal and noise.
6813	为了充分利用阵列天线的优势,采用了输出信噪比最大准则来进行波束形成,将天线方向图的主瓣对准OFDM信号来向,以提高接收机输出信号的信噪比。	In order to make full use of the advantage of array antenna, the maximum output SNR criterion for beamforming, aim the antenna pattern of main lobe to OFDM signal, in order to improve the signal-to-noise ratio of the output signal receiver.