对于开关TS模糊系统的事件触发几乎输出调节
IEEE transactions on cybernetics
|March 20, 2025
概括
本研究介绍了开关TS模糊系统的事件触发 (ET) 方法,确保几乎输出调节 (ETAOR),同时节约资源. 该方法保证了系统的稳定性,并避免了Zeno行为,通过航空发动机示例验证.
科学领域:
- 控制系统工程 控制系统工程
- 模糊逻辑系统 模糊逻辑系统
- 非线性控制理论 不线性控制理论
背景情况:
- 交换TS模糊系统在实现强大的控制方面存在挑战.
- 在现代控制应用中,资源保护至关重要,需要有效的沟通策略.
研究的目的:
- 调查开关TS模糊 (T-SF) 系统的事件触发 (ET) 几乎输出调节 (ETAOR).
- 开发一个节约通信资源的ET机制和控制器.
- 为了确保输出调节 (OR) 和$L_{2}$增强特性.
主要方法:
- 一个ET机制和一个ET开关模糊反控制器的设计.
- 将ETAOR问题转化为ET $H_{infty}$控制问题.
- 使用多重Lyapunov函数方法进行稳定性分析.
- 在ET控制设计中排除Zeno行为.
主要成果:
- 在交换T-SF系统中建立了一个ETAOR问题的可解决性条件,适用于交换和非交换系统.
- 拟议的ET控制方法有效地解决了ETAOR问题.
- 开发的方法可以节约通信资源,而不会影响系统性能.
结论:
- 拟议的事件触发控制策略为切换TS模糊系统中几乎输出调节提供了有效的解决方案.
- 该方法节约了通信资源,并保证了系统的稳定性,这一点得到了实际航空发动机案例研究的证实.
更多相关视频
07:34A Simple Stimulatory Device for Evoking Point-like Tactile Stimuli: A Searchlight for LFP to Spike Transitions
Published on: March 25, 2014
9.8K
06:45Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator
Published on: October 28, 2022
1.5K
相关概念视频
Biasing of FET
203
Biasing a Junction Field Effect Transistor (JFET) is crucial for setting operational parameters and ensuring efficient functioning in electronic circuits. JFETs are characterized by using a single carrier type in N-channel or P-channel configurations, where the channel is surrounded by PN junctions. These junctions are central to the device's ability to control current flow.
In an N-channel JFET, the structure consists of N-type material forming the channel on a P-type substrate, with the...
In an N-channel JFET, the structure consists of N-type material forming the channel on a P-type substrate, with the...
203
Transient and Steady-state Response
132
In control systems, test signals are essential for evaluating performance under various conditions. The ramp function is effective for systems undergoing gradual changes, while the step function is suitable for assessing systems facing sudden disturbances. For systems subjected to shock inputs, the impulse function is the most appropriate test signal.
These test signals are integral in designing control systems to exhibit two key performance aspects: transient response and steady-state...
These test signals are integral in designing control systems to exhibit two key performance aspects: transient response and steady-state...
132
Second Order systems II
75
In an underdamped second-order system, where the damping ratio ζ is between 0 and 1, a unit-step input results in a transfer function that, when transformed using the inverse Laplace method, reveals the output response. The output exhibits a damped sinusoidal oscillation, and the difference between the input and output is termed the error signal. This error signal also demonstrates damped oscillatory behavior. Eventually, as the system reaches a steady state, the error diminishes to zero.
75
Switching of BJT
352
Switching behavior in Bipolar Junction Transistors (BJTs) is a fundamental aspect utilized in various electronic circuits, particularly for digital logic applications like switches and amplifiers. In a typical switching circuit, a BJT alternates between cut-off and saturation modes, corresponding to the "off" and "on" states, respectively, thus behaving like an ideal switch.
Cut-off Mode ("Off" State): In this state, both the emitter-base and collector-base junctions are...
Cut-off Mode ("Off" State): In this state, both the emitter-base and collector-base junctions are...
352
Reclosers and Fuses
78
Automatic circuit reclosers enhance the protection of distribution circuits by interrupting and auto-reclosing an AC circuit according to a preset sequence. They effectively manage temporary faults on overhead distribution lines, often caused by tree limbs or wildlife, by briefly disrupting service to improve overall reliability. However, contact with reclosers or energized broken conductors on the ground can pose serious hazards.
A comprehensive protection scheme for radial distribution...
A comprehensive protection scheme for radial distribution...
78
State Space to Transfer Function
162
The conversion of state-space representation to a transfer function is a fundamental process in system analysis. It provides a method for transitioning from a time-domain description to a frequency-domain representation, which is crucial for simplifying the analysis and design of control systems.
The transformation process begins with the state-space representation, characterized by the state equation and the output equation. These equations are typically represented as:
The transformation process begins with the state-space representation, characterized by the state equation and the output equation. These equations are typically represented as:
162
