ID 原文 译文
56518 理论分析表明与现有方案相比,我们提出的方案效率至少提高6倍. Theoretical efficiency analysis shows that the efficiency of our protocol isat least six times that of existing protocols.
56519 针对遭受稀疏恶意攻击的离散时间线性系统,本文研究其安全控制问题. This study investigates the secure control problem for discrete-time linear systems with sparse adver?sarial attacks.
56520 假设恶意攻击者受有限资源的约束,仅能操控远程控制器和执行器之间的若干通信通道. The adversarial attacker is assumed to have limited resources and the capability of manipulatinga certain number of communication channels between the remote controller and the actuators.
56521 对于设计者来说,并不知道哪些通道受到攻击,哪些通道没有受到攻击. For the designer,which channels are attacked and which are not are unknown.
56522 本文提出了一种新的安全的远程控制方法,它由控制律、切换函数和选择机制构成. A novel secure remote control method is established in this study.
56523 选择机制为控制律提供合适的反馈增益,并产生一个切换函数,用以阻止攻击信号进入被控对象. This method consists of a control law, a switching function, and a selection mechanism.
56524 理论分析表明,在基本的和必要的假设条件下,本文考虑的安全控制问题可转化为求解状态反馈镇定问题. The selection mechanism is designed to help select a proper feedback gain for the control law and to produce aswitching function that prevents attack signals from entering the plant.
56525 本文所提控制方法,能保证闭环系统的稳定性且使其具有"PID"型性能的抗攻击能力. Under basic and necessary assumptions,the theoretical analysis shows that the secure control problem can be transformed into a state feedback stabilization problem and that the resulting closed-loop system is stable and resilient to proportional-integral-derivative attacks.
56526 最后,通过对某无人地面车辆系统的仿真实验,验证了理论结果的正确性. Simulation on an unmanned ground vehicle system is performed to verify the theoretical results.
56527 本文研究了一款基于非对称耦合阶跃阻抗谐振器SIR (stepped-impedance resonator)设计的6阶窄带超导平衡式带通滤波器,该滤波器具有高的频率选择性以及宽阻带特性. This study investigates a sixth-order narrowband superconducting balanced filter with high frequencyselectivity and wide stopband based on asymmetrically coupled stepped-impedance resonators (SIRs).