| ID | 原文 | 译文 |
| 6924 | 针对该问题提出一种基于干涉相位的两步法高精度无模糊时延估计方法。 | Against the problem in this paper, a two-step high precision based on interferometric phase fuzzy time delay estimation method. |
| 6925 | 在得到信号互相位谱以后,首先利用Kalman滤波器增强干涉相位的抗噪声性能,在大频率孔径下得到无模糊低精度预估值。 | After get signal a spectrum with each other, the first by using Kalman filter to enhance the interferometric phase noise resistance, under the high frequency aperture is no low fuzzy forecast accuracy. |
| 6926 | 第二步利用该值作为先验模型引导单一频率上相时延的模糊度解算,在该步骤中充分利用信号频段内丰富的频率信息得到多个估计值。 | The second step is to use the values as the a priori model to guide the single frequency phase delay of ambiguity, make full use of the internal signal spectrum in the step get multiple estimate the frequency of the rich information. |
| 6927 | 再采用基于中位数信任域的方法对多个结果统计平均,提升了频带利用率,并且进一步提高了估计精度。 | And then based on the median trust domain statistical average method with the result of multiple, improve utilization rate of the band, and further improve the estimation precision. |
| 6928 | 仿真结果验证了所提方法正确性和有效性,对于10MHz且信噪比高于18dB的信号,精度优于1ps。 | Simulation results demonstrate the correctness and effectiveness of proposed method for 10 MHZ and signal-to-noise ratio is higher than 18 db signal, precision is better than that of 1 ps. |
| 6929 | 为有效克服导弹自动驾驶仪动态特性对编队制导性能的不利影响,结合参数优化方法,提出基于参数优化的导弹编队控制一致性算法。 | To effectively overcome the missile autopilot dynamic characteristics of the negative impact on the properties of formation guidance parameters optimization method, is put forward based on parameter optimization of missile wing consistency control algorithm. |
| 6930 | 将导弹自动驾驶仪等效为一阶惯性环节,在所建立的编队控制算法基础上,得到闭环制导控制系统方程,应用代数图论证明系统的渐进稳定性,在实现既定队形收敛的同时速度趋于一致。 | Equivalent for the missile autopilot first-order inertia link, the formation control algorithm are built, based on the equation of the close-loop guidance control system is obtained using algebraic graph theory to prove the gradual stability of the system, is achieved in the formation of convergence speed converge at the same time. |
| 6931 | 为进一步提高导弹编队系统性能,以编队各成员位置和速度的累计误差建立指标泛函,基于最优控制理论,提出算法中待定系数的优化方法。 | In order to further improve the performance of the missile formation system in formation of each member's position and speed accumulated error functional building indicators, based on optimal control theory, optimization method of undetermined coefficients in the proposed algorithm. |
| 6932 | 仿真结果验证了算法的有效性,适用于领从结构导弹编队队形的生成与保持。 | The simulation results verify the effectiveness of the algorithm, is suitable for the led from the generation of missile wing structure formation and maintain. |
| 6933 | 针对现有多跳频信号参数估计方法构造的基字典与信号不匹配的问题,提出了基于原子范数的时频参数估计方法。 | In view of the existing base of frequency hopping signal parameter estimation method to construct the dictionary and signal mismatch problem, put forward the time-frequency parameter estimation method based on atomic norm. |