ID 原文 译文
11544 针对装备的独特任务属性,通过构造决策目标函数对状态维修行为和状态检测间隔期两类决策内容进行了研究。 In view of the unique task properties equipment, by constructing decision objective function of status maintenance intervals two kinds of decision behavior and state detection content were studied.
11545 以转移概率的形式描述了状态协变量的劣化过程,以条件可用度最大化为目标提出了预防性维修和变步长检测的状态维修决策模型以及计算方法。 Describes the state in the form of transition probability covariate degradation process, conditions of maximum availability to preventive maintenance and variable step length detecting the status of the maintenance decision model and calculation method.
11546 最后,以某型发动机为例,对决策方法的适用性和合理性进行了验证。 Finally, with a certain type of engine as an example, applicability and rationality of decision-making method are verified.
11547 在杂波背景下,传统的自卫转发式航迹假目标欺骗干扰识别方法的正确识别率较低,且利用单一信号特征鉴别真假目标的正确鉴别率较低。 Under the clutter background, the traditional self-defense and forwarded track is false target deception jamming recognition method of correct recognition rate is low, and the use of a single signal characteristics to identify true and false target of correct identification rate is low.
11548 针对此问题,提出了一种新的抗自卫转发式航迹假目标欺骗干扰技术。 ‭Aiming at this problem, this paper proposes a new anti self-defense and forwarded track is false target deception jamming technology.
11549 首先,使用常规多目标跟踪算法消除杂波的影响,然后利用基于目标状态估计的角度检验和N/M逻辑准则判断雷达是否遭受自卫转发式航迹假目标欺骗干扰。 ‭First of all, conventional multiple target tracking algorithm is used to eliminate the influence of clutter, and then based on the perspective of the target state estimation inspection and N/M logical criteria to determine whether a radar self-defense forward type track is false target deception jamming.
11550 若存在干扰,则提取目标信号的幅度和相位量化信息,使用多级模糊综合评判对真假目标进行联合鉴别。 ‭If there is interference, the extraction of target signal amplitude and phase of quantitative information, using multilevel fuzzy comprehensive evaluation was carried out on the true and false target identification.
11551 该技术对自卫转发式航迹假目标欺骗干扰正确识别率较高,能有效剔除形成稳定航迹的假目标。 ‭The technology of self-defense and forwarded track is false target deception jamming recognition correct rate is higher, can effectively eliminate the formation of stable track false target.
11552 仿真结果验证了该技术的可行性和有效性。 ‭The simulation results verify the feasibility and effectiveness of the technology.
11553 辐射开环空间绳系机器人(tethered space robot,TSR)编队是一种新型的空间绳系编队系统,其在构型稳定性、任务灵活性以及燃料消耗方面具有明显的优势。 Radiation ring opening space tethered robot (tethered space robot, TSR) formation is a new type of space tethered formation system, its stability in configuration, tasks, flexibility, and has the obvious superiority in fuel consumption.