排序方式: 共有16条查询结果,搜索用时 15 毫秒
1.
This paper researches the fixed-time leader-following consensus problem for nonlinear multi-agent systems (MASs) affected by unknown disturbances under the jointly connected graph. In order to achieve control goal, this paper designs a fixed-time consensus protocol, which can offset the unknown disturbances and the nonlinear item under the jointly connected graph, simultaneously. In this paper, the states of multiple followers can converge to the state of the leader within a fixed time regardless of the initial conditions rather than just converging to a small neighborhood near the leader state. Finally, a simulation example is given to illustrate the theoretical result. 相似文献
2.
A.I. Aggour 《Journal of the Egyptian Mathematical Society》2013,21(3):330-333
In this paper, we study the fuzzy almost continuous convergence of fuzzy nets on the set FAC(X, Y) of all fuzzy almost continuous functions of a fuzzy topological space X into another Y. Also, we introduce the notions of fuzzy splitting and fuzzy jointly continuous topologies on the set FAC(X, Y) and study some of its basic properties. 相似文献
3.
《高校应用数学学报(英文版)》2014,(3)
正Applied Mathematics-A Journal of Chinese Universities.Series B(Appl.Math.J.Chinese Univ..Ser.B)is a comprehensive applied mathematics journal jointly sponsored by Zhejiang University.China Society for Industrial and Applied Mathematics,and Springer-Verlag.It is a quarterly journal with the first issue published in 1993.It is not a translation of Applied Mathematics A Journal of Chinese 相似文献
4.
《高校应用数学学报(英文版)》2014,(2)
正Applied Mathematics-A Journal of Chinese Universities,Series B(Appl.Meth,J.Chinese Univ.,Ser.B)is a Comprehensive applied mathematics journal jointly sponsored by Zhejiang University,China Society for Industrial and Applied Mathematics,and 相似文献
5.
考虑在含有量测噪声情况下的二阶多个体系统聚集控制问题.目的是使得系统中每个个体根据邻居信息构造控制,在只有部分个体能够观测到目标的情况下到达目标.和以前许多多个体同步及聚集问题的研究模型中所考虑的一阶系统不同, 系统的每个个体都只能量测到其邻居个体的部分状态信息,如位置, 并且这些量测还带有噪声.根据这些信息设计了基于局部规则的分散控制律,并且证明当量测噪声和状态量测本身相关时,只要系统在任意给定的时间区域段之内能够保持联合连通,就能够实现系统对目标的跟踪和达到目标. 相似文献
6.
《Stochastics An International Journal of Probability and Stochastic Processes》2013,85(3-4):171-191
We give sufficient conditions for a family Z, e > 0 of continuous finite variation processes to converge weakly to a diffusion process Z. Then we consider the integral equation dXE(t) = (l)(Xe(t))dZE{t) and the stochastic equation dX{i) = (j)(X{t))dZ{t) and denote by X(t,x,w respectively X{t,x,(jo), the solution starting at x. We prove that PoX~l, e>0 converge weakly to Pol 相似文献
7.
《高校应用数学学报(英文版)》2014,29(4)
正Applied Mathematics-A Journal of Chinese Universities,Series B(Appl.Math.J.Chinese Univ.,Ser.B)is a comprehensive applied mathematics journal jointly sponsored by Zhejiang University,China Society for Industrial and Applied Mathematics,and Springer-Verlag.It is a quarterly journal with 相似文献
8.
关于马氏环境中马氏链的几点注记 总被引:21,自引:1,他引:21
讨论了马氏环境中马氏链与马氏双链间的关系,通过两个例子,纠正了有关文献的一些错误结论。 相似文献
9.
Mitia Duerinckx Julian Fischer 《Annales de l'Institut Henri Poincaré (C) Analyse Non Linéaire》2018,35(5):1267-1319
We establish the existence of a global solution for a new family of fluid-like equations, which are obtained in certain regimes in [24] as the mean-field evolution of the supercurrent density in a (2D section of a) type-II superconductor with pinning and with imposed electric current. We also consider general vortex-sheet initial data, and investigate the uniqueness and regularity properties of the solution. For some choice of parameters, the equation under investigation coincides with the so-called lake equation from 2D shallow water fluid dynamics, and our analysis then leads to a new existence result for rough initial data. 相似文献
10.
状态可数的马氏环境中马氏链函数的强大数定律 总被引:3,自引:0,他引:3
讨论了马氏双链与随机环境中马氏链的关系.在此基础上,研究了具有离散参量的马氏环境中马氏链函数的强大数定律,并且给出了直接加于链和过程样本函数上的充分条件. 相似文献