具有消息丢失的共享通信下的镇定及其局限性

Stabilization for Networked Control Systems with Simultaneous Input Delay and Markovian Packet Losses

The mean square stabilization problem for discrete-time networked control systems (NCSs) is investigated in this article. What the difference from most previous works is that input delay and packet losses occur simultaneously in the communication channel, moreover, the data packet dropout is modeled as a time-homogeneous Markov process which will bring some difficulties in solving the problem due to the temporal correlation. The contributions in this paper can be summarized as two points. Firstly, the equivalence condition for the solvability of linear quadratic optimal problem in finite horiz…

利用时间信息在有扰动线性系统事件触发稳定化中

Exploiting timing information in event-triggered stabilization of linear systems with disturbances

本文提出了一种利用时间信息进行事件触发稳定化的方法，通过状态依赖的方式传输信息，解决了有扰动线性系统在有界延迟数字通信信道中的稳定问题，并给出了稳定所需的最小信息传输率下界。

通过具有丢包通信的协同自适应跟车控制实现车辆编队的随机字符串稳定性

Stochastic String Stability of Vehicle Platoons via Cooperative Adaptive Cruise Control with Lossy Communication

本文研究了在通信不可靠且存在消息丢失的情况下，如何通过协同自适应跟车控制实现车辆编队的稳定性。提出了一种新的协同控制器设计，通过切换控制器在H_infty方法下促进系统稳定性和字符串稳定性，并最小化平均误差的方差。

Robust Asynchronous and Network-Independent Cooperative Learning

We consider the model of cooperative learning via distributed non-Bayesian learning, where a network of agents tries to jointly agree on a hypothesis that best described a sequence of locally available observations. Building upon recently proposed weak communication network models, we propose a robust cooperative learning rule that allows asynchronous communications, message delays, unpredictable message losses, and directed communication among nodes. We show that our proposed learning dynamics guarantee that all agents in the network will have an asymptotic exponential decay of their beliefs …

广义丢包补偿下马尔可夫无线通信信道的最优控制

Optimal control over Markovian wireless communication channels under generalized packet dropout compensation

针对无线网络化控制场景，本文建立带持续信道观测、随机丢包和广义丢包补偿的马尔可夫跳跃线性系统模型，求解有限/无限时域线性二次调节问题，提出易检验的稳定性条件，经蒙特卡洛模拟验证了控制策略的有效性。