搜索结果: 1-15 共查到“知识库 离散数学”相关记录173条 . 查询时间(1.171 秒)
布尔（控制）网络的不变子空间方法
布尔 网络 不变子空间
2023/6/13
A logical function can be used to characterize a property of states of a Boolean network (BN), which is considered as an aggregation of states. The dynamics of a set of logical functions are called th...
This paper develops a singularity-free adaptive tracking control scheme for a general class of multi-input and multi-output uncertain discrete-time nonlinear systems with non-canonical control gain ma...
原子型动态路由驻留时长界定（王长军、陈旭瑾）
原子型 动态路由 驻留时长 界定
2023/2/22
在原子型（即离散个体组成的）动态网络路由中，个体在网络系统的驻留时长是一个重要的研究对象。其界定在相关的博弈、优化等问题里，或本身作为目标函数或作为解决最终目标不可或缺的一环而被广泛关注研究。但相关研究中，由于问题本身具有较强的动态性及复杂的链式交互影响，分析并界定一个个体在网络里的驻留时长通常极其复杂困难，也缺少较通用的数学分析方法。
布尔网络的能观性准则
布尔网络 离散数学 能观性准则
2023/1/4
This article investigates observability of Boolean control networks (BCNs) and probabilistic Boolean networks (PBNs). First, weak observability of BCNs is discussed via the nonaugmented approach. The ...
一种离散线性系统的量化输出反馈模型参考自适应控制方案
离散线性系统 量化输出反馈模型 自适应控制方案
2023/1/4
This paper presents a quantized output feedback model reference adaptive control (MRAC) scheme for a class of single-input and single-output discrete-time linear time-invariant systems with unknown pa...
针对随机材料的多模态蒙特卡洛均匀化方法
随机材料 多模态 蒙特卡洛方法 均匀化
2023/1/5
In this paper, we propose and analyze a new stochastic homogenization method for diffusion equations with random and fast oscillatory coefficients. In the proposed method, the homogenized solutions ar...
一阶/二阶时间发展方程预条件时空离散矩阵的一致谱分析
时间发展方程 预条件 时空离散矩阵 一致谱分析
2023/1/5
Solving evolutionary equations in a parallel-in-time manner is an attractive topic. The iterative algorithm based on the block $\alpha$-circulant preconditioning technique has shown promising advantag...
Solving evolutionary equations in a parallel-in-time manner is an attractive topic. The iterative algorithm based on the block $\alpha$-circulant preconditioning technique has shown promising advantag...
布尔网络的能观性准则（陈鸽）
布尔网络 能观性 准则
2023/2/22
This article investigates observability of Boolean control networks (BCNs) and probabilistic Boolean networks (PBNs). First, weak observability of BCNs is discussed via the nonaugmented approach. The ...
This article presents a new study on adaptive control of multi-input and multi-output (MIMO) discrete-time nonlinear systems with a noncanonical form involving parametric uncertainties. The adaptive c...
This article presents a new study on adaptive control of multi-input and multi-output (MIMO) discrete-time nonlinear systems with a noncanonical form involving parametric uncertainties. The adaptive c...
离散线性系统的量化输出反馈模型参考控制
离散线性系统 量化输出 反馈模型 参考控制
2023/1/5
This paper proposes a model reference control (MRC) scheme for general discrete-time linear time-invariant (LTI) systems subject to output quantization and saturation. In such a scheme, the quantized-...
电解液中的锂离子浓度表达是锂离子电池电化学模型求解的基本任务之一。为了平衡单粒子模型的液相动态性能和计算效率，假设反应仅发生在集电极和电解质界面上，为此，提出一种基于液相扩散方程无穷级数解析解的界面浓度求解新方法。在恒流工况下，利用数列单调收敛准则将解析解转化为一个收敛和函数。在动态工况下，将该解析解简化为输入与和函数的无限离散卷积。利用和函数随时间单调衰减并收敛至零的特性对其进行截断，从而得到有...
非标准型离散非线性系统基于隐函数的自适应控制方案
非标准型 离散非线性系统 隐函数 自适应控制方案
2023/1/5
This paper presents a new study on adaptive state feedback output tracking control problem for uncertain discrete-time nonlinear systems in a general non-canonical form. Time-advance operations on the...