ID |
原文 |
译文 |
11444 |
该方案通过分析WSNs中典型网络攻击特征,定义了节点的多种典型信任属性,并利用马氏距离判断节点信任属性是否异常来获知节点是否存在异常; |
The scheme based on the analysis of the typical network attack characteristics in WSNs, defines a variety of typical trust attributes of nodes, and by using markov distance judgment node trust properties are exceptions to know whether there is abnormal. |
11445 |
最后利用贝塔分布理论和异常折扣因子相结合实现节点信任值的计算和更新,从而实现节点入侵检测判断。 |
Finally using the beta distribution theory and the combination of abnormal discount factor for node trust value calculation and update, so as to realize node intrusion detection. |
11446 |
经仿真,结果表明该方案可实现常见入侵的检测,具有较高的检测率和较低的误检率。 |
Through the simulation, the results show that the scheme can realize common intrusion detection, has higher detection rate and lower false detection rate. |
11447 |
针对导弹末制导段的制导控制问题,基于自抗扰控制和反演终端滑模控制,提出了一种导弹制导控制一体化设计算法。 |
For missile terminal guidance guidance control problem, based on the immunity control and inverse terminal sliding mode control, a missile guidance control integrated design algorithm is proposed. |
11448 |
利用块严格反馈系统描述一体化模型,将存在的模型误差、目标机动等看做未知干扰。 |
Piece of strict feedback system is used to describe the integration model, there will be the model of error, target maneuver as the unknown disturbance, etc. |
11449 |
采用扩张状态观测器对系统不确定性和干扰进行估计和补偿。 |
The extended state observer is adopted to system uncertainties and disturbance estimation and compensation. |
11450 |
设计反步终端滑模控制方法实现导弹的姿态控制。 |
Design step the terminal sliding mode control method to control the position of the missile. |
11451 |
仿真证明了设计的一体化算法可以获得较小的脱靶量,系统对存在的内外干扰和不确定性具有较强的鲁棒性。 |
Simulation proved that the design of the integrated algorithm can get smaller miss distance, the system of existing internal and external disturbance and uncertainty has stronger robustness. |
11452 |
针对无人机着舰这一特殊环境,为克服系统摄动、未建模动态及各种环境干扰因素的不良影响,从工程实现易行性出发,提出一种新的积分滑模着舰飞行控制方法。 |
For unmanned aerial vehicle (uav) the ship to the special environment, to overcome the system perturbations, unmodeled dynamics and the bad influence of various environmental interference factors, starting from the engineering implementation easy sex, put forward a new method of integral sliding mode with ship to flight control. |
11453 |
避免其受传统积分切换函数滑模控制方法的应用限制,并采用自适应模糊系统抵消外界干扰带来的误差,逼近滑模控制器中的切换项,从而有效降低舵面的抖振。 |
Avoid the traditional integral sliding mode control method of switching function application limits, and USES the adaptive fuzzy system offset interference, the error of approximation of the sliding mode controller switch, so as to effectively reduce the chattering of the rudder. |