ID |
原文 |
译文 |
9784 |
利用前景理论,将突发事件实时经济损失值与决策者动态调整的心理参考点进行分析,作为决策者心理感知效用的"损益值",以此计算决策者的心理感知效用价值。 |
Prospect theory is used to transform the emergency real-time economic loss value and decision makers analyze the dynamic adjustment of psychological reference point, "profit and loss value" psychological perception utility policymakers, to calculate the psychological perception of utility value decision makers. |
9785 |
进一步结合不同应急方案下的结果情景发生概率,引入风险熵理论对动态应急方案的风险进行合理计算,得到应急方案动态调整的一种测度,给出应急方案动态调整方法和步骤。 |
Further combining with the results of the scene under different contingency plans probability, risk entropy theory is introduced to dynamic contingency plans to reasonably calculate the risk, get emergency scheme is a kind of dynamic adjustment measure, emergency plans dynamic adjustment methods and steps are presented. |
9786 |
最后,通过实例计算,验证该方法的合理有效性。 |
Finally, an example calculation to verify the reasonable effectiveness of the method. |
9787 |
针对多路径匹配追踪(multipath matching pursuit,MMP)无法利用稀疏信号的结构信息、迭代层数较高时计算复杂度较大等问题,提出了一种适用于重构块稀疏信号的块剪枝多路径匹配追踪算法。 |
Against multipath matching pursuit (multipath matching pursuit, MMPS) can't use the structure of the sparse signal information, layer number of iteration is higher when the problem such as high computational complexity, this paper proposes a suitable for reconstruction of sparse signals matching pruning multipath tracking algorithm. |
9788 |
该算法以原子块作为路径扩张的节点,在一定迭代层数后引入剪枝操作,极大地降低了数据运算量。 |
The algorithm with atoms as a path to the expansion of the node, to a certain iteration layer introduced after pruning operation, data computation is greatly reduced. |
9789 |
进而,针对多观测向量(multiple measurement vector,MMV)问题,提出了MMV块剪枝MMP算法,用以实现无线传感网小范围内多传感器信号的联合重构。 |
Thus, in view of the observation vector (multiple measurement vector, MMV) problem, put forward the pruning MMV block MMP algorithm, to realize the wireless sensor network within the scope of joint reconstruction of multi-sensor signals. |
9790 |
实验表明,块剪枝MMP的重构性能优于MMP,MMV块剪枝MMP的联合重构性能优于MMV块A*正交匹配追踪、MMV子空间匹配追踪和MMV正交匹配追踪。 |
Experiments show that the block pruning MMP reconstruction performance is better than that of MMPS, MMV joint reconstruction is better than pruning MMPS MMV blocks of A * orthogonal matching pursuit, MMV MMV orthogonal matching pursuit and subspace matching pursuit. |
9791 |
基于部队现有装备保障模式,难以满足日趋复杂的测试需求,存在着测试效率偏低、测试周期过长的现象。 |
Based on existing equipment support force model, is difficult to meet the test requirements of increasingly complex, there is a low test efficiency and test cycle is too long phenomenon. |
9792 |
因此综合考虑任务的时间属性和价值属性,定量分析任务的执行紧迫性、价值密度和资源负载均衡性等因素,提出了应用于任务执行初始时刻的动态优先级分派策略(dynamic priority assignment,DPA)和任务执行过程中的抢占调度策略(task preemption,TP),即基于动态优先级的测试任务抢占调度算法(test task preemptive scheduling algorithm based on dynamic priority,TTPSADP),实现了针对现有自动测试系统(automatic test system,ATS)价值收益、任务执行成功率和资源负载均衡的综合优化。 |
So the task of considering time value and attribute, the quantitative analysis of the task execution of urgency, the density of value and resource load balance and other factors, put forward the applied to the dynamic priority of task execution initial time dispatch strategy (dynamic priority the assignment, the DPA) and task execution process of scheduling strategy (task preemption, TP), which is based on the dynamic test task preemptive priority scheduling algorithm (test task preemptive scheduling algorithm -based on the dynamic priority, TTPSADP), in view of the existing automatic test system (automatic test system, the ATS) value returns, the success rate of task execution and resource comprehensive optimization of load balancing. |
9793 |
提出一种图像分割的多特征融合加权稀疏子空间聚类方法。 |
Put forward a kind of image segmentation of multiple features fusion weighted sparse subspace clustering method. |