IEEE Transactions on Automatic Control

最新文章

• Distributed Protocols for Constrained Optimization of Integrator Chain Multiagent Systems AI翻译
  作者：Zou, Yao; Huang, Bomin; Sun, Yongbin; Li, Qing; Meng, Ziyang; He, Wei
  作者单位：University of Science & Technology Beijing; University of Science & Technology Beijing; University of Science & Technology Beijing; Jimei University; Beihang University; Tsinghua University
  摘要：This article studies the constrained optimization problem of integrator chain multiagent systems from the distributed perspective. Particularly, all the agents collaborate to find an optimal solution of a global objective function summed by multiple local ones, each of which is just convex and belongs to an individual agent. However, the potential optimal solutions are simultaneously subject to set constraints and two kinds of equality constraints, i.e., individual equality constraint and aggr...
• A Framework of Pinning Control for Nonperiodical Stable Behaviors of Large-Scale Asynchronous Boolean Networks AI翻译
  作者：Zhong, Jie; Pan, Qinyao; Xu, Wenying; Chen, Bo
  作者单位：Zhejiang Normal University; Southeast University - China; Zhejiang University of Technology
  摘要：In this article, two pinning control (PC) schemes are proposed to achieve nonperiodical stable behaviors for asynchronous Boolean networks (BNs), from the aspects of state transition digraph (STG) and dependence digraph (DD). First, under the framework of algebraic state-space representation of asynchronous BNs, a nonuniform PC is proposed based on STG and feedback vertex set. The nonuniform pinning nodes (PNs) are determined under the transformation of certain columns of the state transition ...
• Adaptive Observers for Biophysical Neuronal Circuits AI翻译
  作者：Burghi, Thiago B.; Sepulchre, Rodolphe
  作者单位：University of Cambridge; KU Leuven
  摘要：This article presents adaptive observers for online state and parameter estimation of a class of nonlinear systems motivated by biophysical models of neuronal circuits. We first present a linear-in-the-parameters design that solves a classical RLS problem. Then, building on this simple design, we present an augmented adaptive observer for models with a nonlinearly parameterized internal dynamics, the parameters of which we interpret as structured uncertainty. We present a convergence and robus...
• Consensus Performance of First-Order Agents AI翻译
  作者：Ding, Yanling; Peng, Hui; Qi, Tian; Chen, Jie
  作者单位：City University of Hong Kong; Guangdong University of Technology; South China University of Technology
  摘要：This article concerns consensus problems of linear time-invariant systems with stochastic noises and deterministic disturbances. We consider first-order dynamic agents interconnected by a directed graph network subject to interagent time delay, and we seek to determine the error performance achievable by the consensus feedback protocol, whereas the performance quantifies the disruption of consensus by noises and disturbances. The H-2 and H-infinity norms of the multiagent system transfer funct...
• Local Finite-Time Stability for a Class of Time-Delay Systems AI翻译
  作者：Li, Xiaodi; He, Xinyi; Yang, Dan; Moulay, Emmanuel; Hui, Qing
  作者单位：Shandong Normal University; University of Nebraska System; University of Nebraska Lincoln; Universite de Poitiers
  摘要：This article studies the local finite-time stability for a class of time-delay systems. Some Lyapunov-based sufficient conditions are proposed in the framework of finite time, where a potential connection between time delay and system parameters for local finite-time stability is established. An estimate of the upper bound of the settling time depending on the time delay is derived. Examples are given to illustrate the effectiveness of the proposed results. Especially, a finite-time stabilizin...
• Leader-Follower Consensus Over Finite Fields AI翻译
  作者：Lin, Lin; Cao, Jinde; Lam, James; Zhu, Shiyong; Azuma, Shun-ichi; Rutkowski, Leszek
  作者单位：University of Hong Kong; Southeast University - China; Southeast University - China; Purple Mountain Laboratories; Southeast University - China; Kyoto University; Polish Academy of Sciences; Systems Research Institute of the Polish Academy of Sciences; AGH University of Krakow
  摘要：In this article, we investigate the leader-follower consensus of multiagent systems over finite fields, which model agents with limited capacities for storing, processing, and transmitting the information, from the perspectives of the transition graph and the characteristic polynomial of the network matrix, respectively. By the features of dynamics over finite fields, we reveal that the transition graph of networks achieving the leader-follower consensus over finite fields is either a spanning...
• Asymptotical Mean-Square Stabilization of Networked Control Systems Operating Over Multipath Routing Networks AI翻译
  作者：Tan, Cheng; Zhang, Zhengqiang; Zhang, Huanshui; Li, Yuzhe; Wong, Wing Shing
  作者单位：Qufu Normal University; Shandong University of Science & Technology; Northeastern University - China; Chinese University of Hong Kong
  摘要：In this article, we mainly study an integrated networked control system operating over multipath routing networks, where the delivered control signal in each path experiences both transmission delay and packet loss. These imperfections significantly compromise system performance and may even cause instability. For such a system, we derive, for the first time, the necessary and sufficient stabilization condition utilizing a delay-dependent algebraic Riccati equation. Different from many previou...
• Stabilization of Stop-and-Go Waves in Vehicle Traffic Flow AI翻译
  作者：Zhang, Liguo; Luan, Haoran; Zhan, Jingyuan
  作者单位：Beijing University of Technology
  摘要：This article investigates the stabilization problem of stop-and-go waves in vehicle traffic flow with bilateral boundary feedback control. The stop-and-go waves induce the discontinuities of vehicle speed and density, which inturn lead to different traffic states on the front and back sides of the shock front. According to the Rankine-Hugoniot condition, a propagation equation of the shock front is proposed depending on the characteristic velocities of the Aw-Rascle-Zhang traffic flow model. T...
• Polyhedral Robust Minkowski-Lyapunov Functions AI翻译
  作者：Rakovic, Sasa V.; Zhang, Sixing
  作者单位：Beijing Institute of Technology
  摘要：This article creates a numerical platform for practical utility of the recently introduced theoretical framework of robust Minkowski-Lyapunov functions. Systems of affine inequalities and equalities whose feasibility verifies the robust Lyapunov nature of polyhedral Minkowski functions with respect to the recently introduced robust Minkowski-Lyapunov inequality are derived. The theoretically exact verification of the robust Minkowski-Lyapunov inequality in the polyhedral setting is reduced to ...
• A Nonlinear Adaptive H∞ Optimal Control Method Without Solving HJIE: An Analytical Approach AI翻译
  作者：Sereshki, Z. Tavanaei; Talebi, H. A.; Abdollahi, F.
  作者单位：Amirkabir University of Technology
  摘要：This article presents an analytical approach to solve the infinite horizon H-infinity tracking control problem in nonlinear systems with unknown drift dynamics. A new quadratic cost function is presented that includes a feed-forward term and compensates the unknown nonlinearity effects in drift dynamics to improve the tracking performance. It is shown that the proposed cost function can be stated in another form. This enables us to extract the optimal solution without solving Hamilton-Jacobi-I...