ID | 原文 | 译文 |
9144 | 通过仿真分析,验证了所建模型的合理性和可行性,同时也表明该自主攻击决策模型将有助于UCAV适应未来复杂的战场环境,提升监督控制模式下的自主作战能力。 | Is verified by the simulation analysis, the rationality and feasibility of the model, at the same time also shows that the autonomous attack decision-making model will help the UCAV in the future of the complex battlefield environment, improve supervision and control mode of the independent combat ability. |
9145 | 针对传统变换域通信系统的基函数门限设计单一固定,且未考虑系统吞吐量的缺点,提出了一种新型的双门限基函数优化设计方法。 | In view of the traditional threshold transform domain communication system basis function design of the single fixed, and not considering the shortcomings of system throughput, puts forward a new method for the optimization design of double threshold basis function. |
9146 | 该方法通过高、低门限的合理设定,确立基函数幅度谱与干扰幅度谱的动态关系式。 | The method by high and low threshold of reasonable setting, establish the basis function amplitude spectrum and the disturbance amplitude spectrum of dynamic equation. |
9147 | 定义变量PCR(probability of bit error to output capacity ratio)为系统误码率与吞吐量的比值,来综合度量通信系统性能。 | Define variables PCR (aim-listed probability of bit error to the output capacity thewire) for the system bit error rate and the ratio of throughput, to comprehensive measure communication system performance. |
9148 | 通过理论分析推导出PCR关于门限的表达式,进而建立优化模型,并采用遍历法进行最终优化搜索。 | Through the theoretical analysis of PCR is deduced on the expressions of the threshold, and then optimization model is established, and finally, using traversing search. |
9149 | 经仿真测试,与传统的二进制门限设计相比,本文所设计双门限优化算法在误码率与系统吞吐量性能上都有较大提升,并能够实现变换域通信系统误码率与吞吐量的最佳权衡。 | By the simulation test, compared with the traditional binary threshold design, this paper designed double threshold optimization algorithm on the bit error rate and system throughput performance is promoted, and can realize the transform domain communication system the best balance of bit error rate and throughput. |
9150 | 针对防空相控阵雷达中时间资源分配主观性强、利用率低的问题,结合任务内部结构,提出一种新的在线交错调度算法。 | Aiming at time resource allocation in air defense phased array radar strong subjectivity, the problem of low utilization, in combination with task internal structure, put forward a new online scheduling algorithm. |
9151 | 该算法在将任务的重要性和紧急性均置于动态优先级的基础上,使得雷达任务收、发波束之间的等待期可以用来执行其他波束的发射期或接收期。 | In the algorithm puts task, the importance and urgency of the dynamic priority, on the basis of the radar task and send a beam between the waiting period can be used to perform other stage launch or receive the beam. |
9152 | 仿真结果表明,相比于原有的动态优先级算法,所提算法的调度成功率提升了25%,时间利用率提升了35%,执行威胁率提升了25%。 | Simulation results show that compared with the original dynamic priority algorithm, the proposed algorithm of scheduling success ratio of 25%, utilization rate of time increased by 35%, implement threat rate of 25%. |
9153 | 基于李群的动力学系统建模方法不依赖局部坐标和浸入空间的特性,因而常被用于描述一般力学系统。 | Dynamic system modeling method based on lie group and do not rely on the local coordinate system into the feature space, and thus are often used to describe the general mechanical system. |