ID	原文	译文
9494	该方法首先在分析固定翼飞行器着陆段运动特性的基础上,将着陆阶段的控制解耦为对飞行器的横向控制和纵向控制。	This method firstly on the analysis of the fixed wing aircraft landing period of movement characteristics, on the basis of the landing stage of decoupling control for the control of vehicle lateral and longitudinal control.
9495	然后以跑道线作为特征,计算其稀疏直线光流场,并结合摄像机模型以及光流场和速度场之间的关系,用跑道线的水平流作为系统反馈,设计控制系统。	And then to the runway line as characteristics, calculating the sparse linear optical flow field, and combined with the camera model, and the relationship between the optical flow field and velocity field, with the level of the runway line flow as feedback system, control system design.
9496	最后在Simulink环境下搭建动态仿真系统,仿真结果表明,使用本文方法可以有效实现飞行器的自主着陆控制。	Finally in the Simulink environment structures, dynamic simulation system, the simulation results show that using this method can effectively achieve the aircraft autonomous landing control.
9497	为了提高径向基函数(radical basis function,RBF)神经网络对网络安全态势的预测精度,提出了一种基于吸引力传播(affinity propagation,AP)聚类和差分进化(differential evolution,DE)优化RBF神经网络的算法。	In order to improve the radial basis function (radical basis function, RBF) neural network to network security situation prediction accuracy, is proposed based on a kind of attractive propagation (affinity propagation, AP) clustering and differential evolution (differential evolution, DE) to optimize the algorithm of RBF neural network.
9498	首先,利用AP聚类算法对样本数据进行划分聚类,从而获得RBF的中心和网络的隐含层节点数;	‭First of all, using the AP clustering algorithm to partition clustering of sample data, can achieve the RBF center and network on the number of hidden layer nodes;
9499	其次,利用AP聚类得出种群差异度,自适应地改变DE算法的缩放因子和交叉概率,对RBF的宽度和连接权值进行优化;	Secondly, using the AP clustering concluded population difference degree, adaptively change the scaling factor and crossover probability of DE algorithm, optimize the width of RBF and connection weights;
9500	同时为了避免陷入局部最优以及跳出局部极值点,对每一代种群的精英个体和种群差异度中心进行混沌搜索。	At the same time to avoid falling into local optimum and jump out of local extremum points, elite individual for each generation population and population difference degree of center of chaos search. ‭
9501	通过仿真实验表明,此算法在泛化能力增强的同时,对网络安全态势也达到了较高的预测精度。	Through the simulation experiments show that this algorithm in generalization ability enhancement at the same time, the network security situation also reached a higher prediction precision.
9502	正交频分复用(orthogonal frequency division multiplexing,OFDM)信号具有较高的频谱效率,有利于实现高速传输。	Orthogonal frequency division multiplexing (orthogonal frequency division multiplexing, OFDM) signal has higher spectrum efficiency, to achieve high-speed transmission.
9503	在卫星对地高码率数据传输系统设计中,OFDM有助于解决带宽资源的问题,因此极富吸引力。	In the satellite ground high rate data transmission system design, OFDM is helpful to solve the problem of bandwidth resources, therefore very attractive.