ID 原文 译文
48076 仿真结果表明,该导引律具有良好的导引性能和鲁棒性,且与普通的滑模导引律相比,具有较小的导弹最大法向加速度和较平缓的法向加速度变化过程,有利于工程实现。 Simulation results show that the guidance law has better guidance performance and robustness, and compared with common sliding mode guidance law, has the smaller the maximum normal acceleration and normal acceleration change process of lower intensity, is helpful for engineering implementation.
48077 针对作战飞机编队多目标攻击中的传感器管理问题,提出了一种基于多智能体和市场理论的多机载平台传感器管理方法。 For combat aircraft fleet sensor management problem in multiple target, this paper proposes a multi-agent based sensor management method and market theory of airborne platform.
48078 该方法在多智能体的框架下建立飞机编队多传感器多目标分配模型,将目标分配和传感器管理问题转化为市场理论中的性价比最优问题, The method in the framework of multi-agent based aircraft fleet multi-sensor multi-target distribution model, the target allocation and sensor management problem is transformed into market price, the optimal problem in the theory,
48079 建立了基于性价比最高的任务规划模型、以任务为驱动的传感器目标配对模型以及多平台集中式融合跟踪模型,并利用市场拍卖算法完成传感器-目标分配问题。 established the model of mission planning based on cost-effective highest, with the aim to drive the sensor task matching model and multiple platform centralized fusion tracking model, and using the market auction algorithm is complete sensors - target assignment problem.
48080 仿真结果证明了该方法的有效性,与基于信息论的传感器管理方法比较证明了方法的优越性。 The simulation results prove the effectiveness of the proposed method, compared with the sensor management method based on information theory to prove the superiority of the proposed method.
48081 研究结论有助于提高作战飞机编队的进攻效率,从而提升整体的攻击能力。 Research conclusion is helpful to improve efficiency of combat aircraft wing attack, so as to improve the overall ability of attack.
48082 为有效利用雷达测量的飞行数据进行弹箭的实际弹道重构,建立了弹道重构需要的状态方程和量测方程,考虑模型的非线性和重构状态非高斯分布的可能性,结合Bootstrap粒子滤波给出一种一步固定滞后滤波平滑算法的实现,并将其作为弹道重构的估计工具。 To effective use of the radar measurements of flight data play the actual trajectory reconstruction of an arrow, established the trajectory reconstruction needs state equation and measurement equation, considering the nonlinear and non-gaussian distribution of refactoring model, combined with the Bootstrap particle filter is given a step in the fixed lag filter smoothing algorithm implementation, as estimated tool to reconstruct the trajectory.
48083 算例仿真表明,相比于Bootstrap粒子滤波和无迹卡尔曼滤波,该Monte Carlo平滑算法可以进一步提高估计的精度,为弹道重构提供一种新的有效工具。 Examples of simulation show that, compared with the Bootstrap particle filter and no trace of kalman filtering, the Monte Carlo smoothing algorithm can further improve the accuracy of estimates, provide a new effective tool for trajectory reconstruction.
48084 针对当前线性调频(linear frequency modulation,LFM)信号参数估计算法中存在的估计精度与计算量的矛盾问题,提出了一种基于功率谱形态学运算的信号参数估计算法。 In view of the current linear frequency modulation (linear frequency modulation, LFM) signal parameter estimation algorithm estimates the contradiction between accuracy and computational problems, this paper proposes a signal parameter estimation algorithm based on power spectrum morphology operations.
48085 该算法根据LFM信号参数与功率谱形状特征的关系,实现了LFM信号参数估计。 The algorithm according to the characteristics of LFM signal parameter and power spectrum shape relations, has realized the LFM signal parameter estimation.