ID 原文 译文
51027 代理模型方法是复杂系统优化设计的一种有效方法， Broker model method is an effective method in optimal design of a kind of complex systems,
51028 讨论了以多二次函数为核函数的径向基(radial basis function，RBF)代理模型中形状参数h对精度的影响， discusses the multiple quadratic function as kernel function of RBF (radial basis function, RBF) agent model of influence of shape parameter h,
51029 在此基础上探讨了一种获得最优h值的方法。 on this basis discusses a method to obtain the optimal values of h.
51030 在该方法中，将RBF代理模型的标准均方根误差表达为形状参数h的函数，通过极小化该标准均方根误差，得到最优h值。 In this method, the RBF agent model to represent standard root mean square error of the shape parameter h function, by minimizing the standard root mean square error, the optimal values of h.
51031 在样本点给定的情况下，采用该最优h值所构造代理模型与采用其他h值所构造的代理模型相比，其精度更高。 Sample points in a given case, the constructed by the optimal h agent model with the other h value compared to the constructed agent model, its precision is higher.
51032 一维和二维数值算例验证了采用本方法确定h值的有效性，并应用该方法求解了战术导弹的气动外型优化设计问题。 A peacekeeping two-dimensional numerical example demonstrate the validity of using this method to determine the h value, and apply the method to solve the tactical missile aerodynamic shape optimization design problem.
51033 针对差分跳频通信系统跳频带宽宽、瞬时带宽窄的信号特点，提出了一种差分跳频均衡算法——基于最小均方算法的多跳联合频域均衡算法。 To jump differential frequency hopping communication system, signal characteristic of instantaneous belt width of band Eric, put forward a kind of differential frequency hopping equalization algorithm based on least mean square algorithm of multiple hops combined frequency domain equalization algorithm.
51034 分析了最小均方误差准则频域均衡与单符号最小均方频域均衡对宽带差分跳频通信系统的不适用性， Analyzes the rule of minimum mean square error frequency domain equalization and single symbols minimum mean Fang Pin domain equalization for broadband differential frequency hopping communication system applicability,
51035 从而提出适用于差分跳频通信系统的多跳联合最小均方频域均衡算法，给出了算法详细的设计过程和结构。 thus put forward is applicable to the differential frequency hopping communication system of multiple hops joint minimum mean Fang Pin domain equalization algorithm, and gives the algorithm of the detailed design process and structure.
51036 对算法性能在频率选择性衰落信道条件下进行仿真评估，结果表明本算法对差分跳频通信系统的信道均衡性能具有显著的作用， On the algorithm performance under the condition of frequency selective fading channel simulation evaluation, the results show that the algorithm of differential frequency hopping communication system of equalization performance have significant effect,