| ID | 原文 | 译文 |
| 8184 | 以多传感器多目标跟踪为背景,针对跟踪任务需求中辐射风险控制问题,提出一种面向跟踪任务需求的主动传感器调度方法。 | As the background, to multi-sensor multi-target tracking to track radiation risk control problem in mission requirements, put forward a kind of active sensor scheduling method for tracking task requirements. |
| 8185 | 该方法首先结合不敏卡尔曼滤波,给出了仅考虑跟踪任务需求的传感器调度策略; | This method firstly combined with kalman filtering is not clever, only consider the follow-up of the tasks is given demand sensor scheduling policy; |
| 8186 | 然后建立基于部分可观马尔可夫决策过程的辐射模型,并采用隐马尔可夫模型滤波器动态更新传感器辐射; | Then based on some significant radiation model of markov decision process, and USES the hidden markov model filter dynamic update sensor radiation; |
| 8187 | 最后考虑跟踪任务需求和传感器约束,将辐射风险控制下传感器调度问题转化为非线性约束下寻优问题。 | Finally consider tracking task requirements and constraints of sensor and sensor scheduling under the radiation risk control problem is transformed into a nonlinear constrained optimization problems. |
| 8188 | 仿真实验结果验证了所提方法有效性。 | The simulation experiment results show that the proposed method is effective. |
| 8189 | 针对近场散射测量中由于天线方向图照射的不均匀性,在近场数据外推后难以获得目标准确雷达散射截面(radar cross section,RCS)的问题,提出基于近似函数的天线方向图修正方法,在近场数据外推的过程中对天线方向图进行补偿,从而提高目标RCS测量的准确性。 | For near-field scattering measurement due to the nonuniformity irradiation antenna pattern, in the near field data delay is difficult to obtain accurate target radar scattering cross section (radar cross section, the RCS) problem, put forward the antenna pattern correction method based on approximate function, in the near field data extrapolation of antenna pattern in the process of the compensation, so as to improve the accuracy of target RCS measurement. |
| 8190 | 首先推导了近远场变换的计算过程,然后根据收发天线照射目标的角域,分析了与天线方向图吻合的近似函数,通过对近似函数的傅里叶级数展开修正了天线方向图的影响。 | First nearly far-field transformation calculation process was deduced, and then according to the Angle of the sending and receiving antenna radiation target domain, with the approximate function of the antenna pattern match are analyzed, based on the approximation function of Fourier series expansion corrects the effect of antenna pattern. |
| 8191 | 仿真结果表明,对于不同的天线方向图,该方法在近远场变换过程中具有良好的修正效果。 | The simulation results show that for different antenna pattern, in the process of this method in close to far field transformation has good correction effect. |
| 8192 | 实验分别对点目标和线目标进行了验证,结果表明了方向图修正外推方法的有效性和准确性。 | Experiment of point target and line is verified, the results show the effectiveness of pattern correction extrapolation method and accuracy. |
| 8193 | 多旋翼飞行器每个旋翼只能提供单一方向的力,其可控性分析与度量问题有其特殊性。 | Large rotor aircraft each rotor can only provide a single direction, the force analysis and measure its controllability problem has its particularity. |