受执行器攻击的传送非线性随机多代理系统的分布式共识
IEEE transactions on cybernetics
|August 26, 2025
概括
本研究涉及非线性随机多代理系统 (MAS) 面临隐形执行器欺骗攻击的领导者遵循共识. 尽管有攻击和干扰, 一个新的控制算法确保了有限的共识.
科学领域:
- 控制理论
- 系统工程
- 机器人技术
背景情况:
- 在非线性随机多元体系统 (MAS) 中研究分布式领先跟随全态共识.
- 专注于固定定向网络拓中执行器欺骗攻击所带来的挑战.
- 通过引入新的,更隐蔽的执行器欺骗攻击模型来解决现有攻击模型的局限性.
研究的目的:
- 在执行器欺骗攻击下开发一种新的分布式输出反共识控制算法.
- 为了克服复杂的,隐蔽的执行器欺骗攻击和固有的随机干扰的影响.
- 确保领导者跟随全局局限共识在系统中的所有代理人.
主要方法:
- 引入了一种使用随机反向动态系统的新型执行器欺骗攻击模型.
- 根据相关输出设计了一个分布式线性控制器,每个追随器都有一个补偿器.
- 构建了一个新的Lyapunov函数,并使用交换供应函数方法进行严格的证明.
主要成果:
- 开发了一种新型分布式输出反共识控制算法,
- 建立了足够的条件来确保控制者的有效性.
- 证明所有代理商都能达到领导者跟随的全州有限共识.
结论:
- 拟议的控制策略有效地减轻了非线性随机MAS中的隐形执行器欺骗攻击的影响.
- 在具有挑战性的条件下,该方法确保了强有力的领导者追随的全州制约共识.
- 模拟结果验证了开发的对照方法的有效性.
相关概念视频
Feedback control systems
419
Feedback control systems are categorized in various ways based on their design, analysis, and signal types.
Linear feedback systems are theoretical models that simplify analysis and design. These systems operate under the principle that their output is directly proportional to their input within certain ranges. For instance, an amplifier in a control system behaves linearly as long as the input signal remains within a specific range. However, most physical systems exhibit inherent nonlinearity...
Linear feedback systems are theoretical models that simplify analysis and design. These systems operate under the principle that their output is directly proportional to their input within certain ranges. For instance, an amplifier in a control system behaves linearly as long as the input signal remains within a specific range. However, most physical systems exhibit inherent nonlinearity...
419
Multi-input and Multi-variable systems
149
Cruise control systems in cars are designed as multi-input systems to maintain a driver's desired speed while compensating for external disturbances such as changes in terrain. The block diagram for a cruise control system typically includes two main inputs: the desired speed set by the driver and any external disturbances, such as the incline of the road. By adjusting the engine throttle, the system maintains the vehicle's speed as close to the desired value as possible.
In the absence...
In the absence...
149
Multimachine Stability
229
Multimachine stability analysis is crucial for understanding the dynamics and stability of power systems with multiple synchronous machines. The objective is to solve the swing equations for a network of M machines connected to an N-bus power system.
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
In analyzing the system, the nodal equations represent the relationship between bus voltages, machine voltages, and machine currents. The nodal equation is given by:
229
Open and closed-loop control systems
993
Control systems are foundational elements in automation and engineering. They are broadly categorized into open-loop and closed-loop systems. These classifications hinge on the presence or absence of feedback mechanisms, significantly influencing the system's performance, complexity, and application.
An open-loop control system operates without feedback from the output. It consists of two primary elements: the controller and the controlled process. The controller receives an input signal...
An open-loop control system operates without feedback from the output. It consists of two primary elements: the controller and the controlled process. The controller receives an input signal...
993
Linear time-invariant Systems
407
A system is linear if it displays the characteristics of homogeneity and additivity, together termed the superposition property. This principle is fundamental in all linear systems. Linear time-invariant (LTI) systems include systems with linear elements and constant parameters.
The input-output behavior of an LTI system can be fully defined by its response to an impulsive excitation at its input. Once this impulse response is known, the system's reaction to any other input can be...
The input-output behavior of an LTI system can be fully defined by its response to an impulsive excitation at its input. Once this impulse response is known, the system's reaction to any other input can be...
407
Stability of Equilibrium Configuration: Problem Solving
665
The stability of equilibrium configurations is an important concept in physics, engineering, and other related fields. In simple terms, it refers to the tendency of an object or system to return to its equilibrium position after being disturbed. The stability of an equilibrium configuration can be analyzed by considering the potential energy function of the system and examining its behavior near the equilibrium point.
Problem-solving in the context of the stability of equilibrium configuration...
Problem-solving in the context of the stability of equilibrium configuration...
665


