ID 原文 译文
5804 为解决传统扩频技术需要提前共享密钥的限制,在网络初始化阶段使用非协调跳频扩频进行网络通信; To solve the limitation of traditional spread spectrum technology requires the Shared secret in advance, in the network initialization phase using the frequency hopping spread spectrum for network communication and coordination;
5805 为避免持续使用非协调扩频跳频带来的高能量消耗问题,发送节点与接收节点在非协调扩频跳频模式下生成跳频序列,即可进行传统跳频扩频; In order to avoid the continuous use of high energy consumption of the problems of coordination of frequency hopping spread spectrum, sending and receiving nodes in the coordination of frequency hopping spread spectrum mode to generate fh sequences, can be the traditional frequency hopping spread spectrum;
5806 通过非协调直接序列扩频技术进一步增强对抗干扰攻击的性能; Through the coordination of direct sequence spread spectrum technology to further enhance the performance of jamming attack;
5807 使用OPNET并基于多种干扰攻击模型进行网络仿真,评估所提出的混合抗干扰攻击方法的性能。 Using OPNET network attack model simulation and based on a variety of interference, assess the performance of the proposed hybrid anti-interference attack method.
5808 仿真结果表明,在环境恶劣情况下,并受到强针对性的智能型干扰攻击时,网络仍能保持较低的丢包率,故所提出的混合抗干扰攻击方法能有效地抵抗无线传感器网络中的干扰攻击。 The simulation results show that under the harsh conditions, and smart jamming attack by strong pertinence, remained low network packet loss rate, therefore, the proposed hybrid anti-interference attack method can effectively resist interference in wireless sensor networks.
5809 以一体化综合防空系统中的雷达为作战对象,从体系对抗的高度研究了无人机集群网电攻击行动协同目标分配的思路与方法,并以目标重分配规则与有人机/无人机协同规则为重点构建了基于协同目标分配规则的协同目标分配模型。 With integration of radar integrated air defense system as the object of war, from the height of the system against the unmanned aerial vehicle (uav) cluster electricity network attacks coordinated target distribution idea and method, and the target weight distribution rules and man-machine/unmanned aerial vehicle (uav) cooperative rules based on collaborative goal is to focus on building distribution rules of cooperative target model.
5810 然后研究了基于智能优化算法的协同目标分配模型求解方法,运用混合离散粒子群优化算法模拟有人机目标分配,运用基于协议规则算法模拟无人机目标分配。 And then studied the cooperative target assignment model based on intelligent optimization algorithm to solve method, using the hybrid discrete particle swarm optimization algorithm simulation has man-machine target distribution, using rules algorithm to simulate uav target assignment based on the agreement.
5811 最后进行了仿真实验测试,实验结果证明了协同目标分配模型的有效性,并反映了集群自组网状态对于集群作战效能的重大影响,为无人机集群以及反无人机集群的战法设计提供定量依据。 Finally has carried on the simulation test, the experimental results prove the validity of the cooperative target assignment model, and reflects the state of ad-hoc network cluster to cluster the major effect of the operational effectiveness, and the unmanned aerial vehicle (uav) for unmanned aerial vehicle (uav) cluster cluster methods designed to provide quantitative basis.
5812 为了提高传统车载捷联惯导在晃动基座下短时间内对准精度和抗干扰能力,提出一种基于惯性系多矢量粗对准与旋转调制最优估计精对准相结合的初始对准方法。 In order to improve the traditional vehicle strapdown inertial navigation in a short period of time under the moving base alignment accuracy and anti-interference ability, put forward a kind of inertial system based vector coarse alignment and rotating modulation optimal estimation precision on the initial alignment method of combining.
5813 阐述惯性系对准原理,对比分析惯性系双矢量和多矢量对准特点,建立最优估计精对准滤波模型,研究旋转调制误差抑制机理。 Expounds principle of inertial system alignment, contrast analysis of inertial system double vector and vector characteristics, to establish the optimal estimation on the filter model, the rotating modulation error inhibitory mechanisms.