【摘 要】
：
The delayed-state-derivative feedback (DSDF) is introduced into the existing consensus protocol to simultaneously improve the robustness to communication delay
【机 构】
：
Department of Control Science and Engineering
论文部分内容阅读
The delayed-state-derivative feedback (DSDF) is introduced into the existing consensus protocol to simultaneously improve the robustness to communication delay and accelerate the convergence speed of achieving the consensus. The frequency-domain analysis,together with the algebra graph theory,is employed to derive the sufficient and necessary condition guaranteeing the average consensus.It is shown that introducing the DSDF with the proper intensity in the existing consensus protocol can improve the robustness to communication delay.By analyzing the effect of DSDF on the closed-loop poles,this paper proves that for a supercritical-delay multi-agent system,this strategy can also accelerate the convergence speed of achieving the consensus with provided the proper intensity of the DSDF.Simulations are provided to demonstrate the effectiveness of the theoretical results.
其他文献
The quality of the micro-mechanical machining outcome depends significantly on the tracking performance of the miniaturized linear motor drive precision stage.T
The Co-Cr-Ni ternary system was critically assessed using the CALPHAD technique.The solution phases including the liquid,γ(Co,Ni),εCo and αCr phases were des
For acquiring the details in aluminum holding furnace with bottom porous brick purging system,efforts were performed to try to find out the potential optimal op
The lattice-reduction (LR) has been developed to improve the performance of the zero-forcing (ZF) precoder in multiple input multiple output (MIMO) systems.Und
Ship-mounted container cranes are challenging industrial applications of nonlinear pendulum-like systems with oscillating disturbance which can cause them unsta
在费率厘定中,当索赔次数数据存在过离散(over-dispersion)特征时,通常会采用负二项回归模型,但当索赔数据中同时又出现零膨胀(zero-inflated)问题时,负二项回归模型不再适合
Isothermal compression of the Ti-6Al-4V alloy at the deformation temperatures of 950 and 980℃,height reductions of 30％ and 60％,and strain rates of 0.001,0.010,0.
在实际顶点覆盖选址过程中，经常会遇到如下的情形：在需要服务的边的个数未知的前提下，决策者需要决定在哪里建立初始的设施（或设施集），同时还要求，当新的设施建立后，前面已经建立的设
The electrochemical migration (ECM) behavior of the electrically conductive adhesives (ECAs) filled with pure Ag powder or Ag-plated Cu composite powder with va