| ID | 原文 | 译文 |
| 7544 | 针对相干源情况,推导了锥面共形阵列非圆信号解相干空间平滑算法,通过解相干预处理,保证了所提算法对相干信号的适用性,扩展了算法的应用范围。 | To solve the problem of coherent source, cone was deduced conformal array non-circular coherent signal solution space smoothing algorithm, by solving the coherent pretreatment, ensures that the applicability of the proposed algorithm for coherent signal, expanded the application range of the algorithm. |
| 7545 | 计算机仿真实验表明,所提方法在信噪比较低(小于10dB)时,较之已有算法大大提升了DOA估计精度,达到了较好的效果。 | Computer simulation results show that the proposed method in low signal noise ratio (SNR) (less than 10 db), compared with the existing algorithm, greatly increasing DOA estimation precision, achieved good results. |
| 7546 | 在搜索状态建模和一阶搜索状态方程求解的基础上,建立了对随机运动进行连续搜索的发现概率最优控制模型。 | In search of modeling and first-order search state equation on the basis of the established for continuous search of random motion detection probability of the optimal control model. |
| 7547 | 应用动态规划原理给出了最优搜索路径的逼近算法。 | Application of dynamic programming principle of approximation algorithm of optimal search path is given. |
| 7548 | 算例表明,在目标初始位置和速度均服从圆正态分布的条件下,最优路径算法收敛。 | Examples show that the target initial position and velocity are subject to circle under the condition of normal distribution, the optimal path algorithm convergence. |
| 7549 | 飞机结冰严重影响飞行安全,基于人机环的飞行仿真是研究结冰飞行动力学特性与飞行安全的重要手段。 | Aircraft icing seriously affect flight safety, based on the man-machine ring of flight simulation is the study of icing flight dynamics characteristics and an important means of flight safety. |
| 7550 | 针对复杂飞行仿真系统对实时性要求较高的特点,分析了反射内存网的组网构建方法与实时性工作方式,改进了结冰气动导数模型,开发了包括外部环境、气动力计算、风险评估与边界保护等7个网络节点的分布式仿真系统,为结冰飞行事故重现和飞行控制律验证提供了可靠的平台。 | For complex high requirements for real-time flight simulation system, which analyzes the reflective memory network network constructing method and the real-time working way, improved the freezing aerodynamic derivative model, developed including the external environment, aerodynamic force calculation, risk assessment and border protection seven network node of the distributed simulation system, such as for icing accident recreate and validation provides a reliable platform for the flight control law. |
| 7551 | 提出了基于人机环实时仿真的飞行安全分析方法,包括结冰条件下飞行安全窗和基于相平面的稳定域,对提高驾驶员的情景感知能力,保障飞行安全具有参考价值。 | Is proposed based on the man-machine ring real-time simulation of flight safety analysis method, including frozen under the condition of flight safety window and based on the stability of the phase plane domain, to improve the driver's situation awareness, has the reference value to protect the safety of flight. |
| 7552 | 军费开支属于复杂经济系统下具有宏观经济特征的一类非线性时间序列。 | Military spending belongs to complex economic system under the macroeconomic characteristics of a class of nonlinear time series. |
| 7553 | 在多目标组合下的军费开支预测问题研究背景下,提出了一种基于精英遗传算法(elite genetic algorithm,EGA)改进的非线性灰色神经网络计量组合预测模型; | In multi-objective combination problem of military expenditure prediction research background, this paper proposes a genetic algorithm based on elite (elite based algorithm, EGA) improved nonlinear grey neural network combination forecast model of measurement； |