ID 原文 译文
7084 模型以完成任务需求最早为优化目标,综合考虑了任务规划过程中卫星、测控及数传资源的分配,并提出了基于深度优先搜索的模型求解算法。 The model needs to complete the task with the optimization target of the earliest comprehensive considering the satellite mission planning process, measurement and control, and the distribution of the digital resources, and puts forward the model based on depth first search algorithm.
7085 算例分析结果表明,所提出的模型及算法有效,规划结果能够就现有卫星、测控及数传资源条件下,为应急成像任务需求提供星地资源调度解决方案。 Example analysis results show that the proposed model and the algorithm is effective, planning as a result to the existing satellite, measurement and control and digital resource conditions, to provide emergency imaging mission requirements star to resource scheduling solution.
7086 针对通信系统中用户设备(user equipment,UE)在超高速移动场景下产生的大多普勒频偏问题,提出了一种利用新限制集方法生成随机接入前导序列的检测算法。 For communications systems in the user equipment (the user equipment, UE) under the ultra-high speed moving scene produced by doppler frequency offset problem mostly, proposed a method of using new restrictions set generated random access leading sequence detection algorithm.
7087 该方法根据新限制集频率偏移导致功率弥散的特点,采用5个检测窗口对随机接入前导序列进行联合检测。 The method according to the new restrictions to the characteristics of power dispersion, frequency offset using five test window for random access leading sequence for joint detection.
7088 首先,找到5个候选窗口中每个窗口峰值功率的最大值并记录位置; First, find the 5 candidate the maximum number of peak power of every window in the window and record;
7089 然后,将5个候选检测窗口的峰值功率最大值进行叠加作为前导序列检测峰值功率。 Then five candidate detecting window maximum peak power superposition as leading sequence detection peak power.
7090 仿真结果表明,所提方法可以有效地规避大多普勒频偏对随机接入前导序列检测带来的影响。 The simulation results show that the proposed method can effectively avoid most of the doppler frequency offset to examine the impact of random access leading sequence.
7091 针对以时效优先为目标的装备精确保障协同任务分配问题,设计考虑保障单元能力更新机制,提出基于动态列表规划(dynamic list scheduling,DLS)和二进制混沌入侵杂草蝙蝠算法(binary chaotic invasive weed bat algorithm,BCIWBA)的混合任务分配方法。 Aimed to give priority to your aging equipment precision safeguard cooperative task allocation problem, design considering security unit capacity update mechanism, proposed list based on dynamic programming (dynamic list scheduling, DLS) and binary chaotic invasion weeds bat algorithm (binary chaotic invasive weed, bat algorithm, BCIWBA) hybrid task allocation method.
7092 通过DLS选择所需执行的任务,设计BCIWBA为选定任务分配保障单元。 Through the selection of DLS required tasks, design BCIWBA for selected task allocation unit.
7093 BCIWBA利用蝙蝠算法的全局寻优能力和迭代初期快速收敛性进行全局搜索,然后选取部分最优个体融合入侵杂草生长繁殖、空间扩散和竞争生存机制进行局部搜索。 BCIWBA bats global optimization ability of the algorithm and iterative initial rapid convergence to global search, and then selected the optimal individual fusion invasion weeds grow, spatial diffusion and competitive survival mechanism in local search.