Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

RLC Circuit as a Damped Oscillator01:30

RLC Circuit as a Damped Oscillator

2.4K
An RLC circuit combines a resistor, inductor, and capacitor, connected in a series or parallel combination.
Consider a series RLC circuit. Here, the presence of resistance in the circuit leads to energy loss due to joule heating in the resistance. Therefore, the total electromagnetic energy in the circuit is no longer constant and decreases with time. Since the magnitude of charge, current, and potential difference continuously decreases, their oscillations are said to be damped. This is...
2.4K
Oscillations In An LC Circuit01:30

Oscillations In An LC Circuit

3.2K
An idealized LC circuit of zero resistance can oscillate without any source of emf by shifting the energy stored in the circuit between the electric and magnetic fields. In such an LC circuit, if the capacitor contains a charge q before the switch is closed, then all the energy of the circuit is initially stored in the electric field of the capacitor. This energy is given by
3.2K
Forced Oscillations01:06

Forced Oscillations

8.1K
When an oscillator is forced with a periodic driving force, the motion may seem chaotic. The motions of such oscillators are known as transients. After the transients die out, the oscillator reaches a steady state, where the motion is periodic, and the displacement is determined.
8.1K
Design Example: Underdamped Parallel RLC Circuit01:17

Design Example: Underdamped Parallel RLC Circuit

702
Consider designing an oscillator circuit, a crucial component in various electronic devices and systems. The objective is to create an oscillator circuit with specific characteristics: a damped natural frequency of 4 kHz and a damping factor of 4 radians per second. To accomplish this, a parallel RLC circuit is employed, known for its ability to sustain oscillations at a resonant frequency. In this case, the damping factor is pivotal in achieving the desired performance.
Starting with a fixed...
702
Second Order systems II01:18

Second Order systems II

440
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.
440
Types of Responses of Series RLC Circuits01:11

Types of Responses of Series RLC Circuits

2.1K
A second-order differential equation characterizes a source-free series RLC circuit, marking its distinct mathematical representation. The complete solution of this equation is a blend of two unique solutions, each linked to the circuit's roots expressed in terms of the damping factor and resonant frequency.
2.1K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Mechanisms for bump state localization in two-dimensional networks of leaky integrate-and-fire neurons.

Chaos (Woodbury, N.Y.)·2025
Same author

Transient chimera states emerging from dynamical trapping in chaotic saddles.

Chaos (Woodbury, N.Y.)·2023
Same author

Periodic solutions in next generation neural field models.

Biological cybernetics·2023
Same author

Collective states in a ring network of theta neurons.

Proceedings. Mathematical, physical, and engineering sciences·2022

相关实验视频

Updated: Mar 1, 2026

Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline
10:44

Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline

Published on: December 7, 2021

2.7K

偶联振荡器网络中的动态模式的反向问题:当较大的网络更简单时.

Oleh E Omel'chenko1

  • 1Institute of Physics and Astronomy, University of Potsdam, Potsdam, Germany. omelchenko@uni-potsdam.de.

Nature communications
|February 27, 2026
PubMed
概括

本研究介绍了一种方法来推导相联相振荡器的统计平衡关系,使参数重建即使有噪音或部分数据. 这一进展对于理解复杂的网络动态和新出现的模式至关重要.

科学领域:

  • 复杂的系统复杂的系统.
  • 非线性动力学是一种非线性动力学.
  • 统计物理 统计物理

背景情况:

  • 合相振荡器的网络是科学和工程中的基本模型.
  • 平均场方法分析大振荡器网络中的动态,预测新出现的模式.
  • 这些网络中的部分同步状态往往导致统计平衡关系.

研究的目的:

  • 在合振荡器网络中导出和验证部分同步状态的统计平衡关系.
  • 为了证明该方法在从可观测量的数量进行参数重建方面的有效性.
  • 探索用于分析复杂现象的应用,如喜梅拉状态.

主要方法:

  • 在大型网络中使用一种变体的平均场方法.
  • 导出统计平衡关系,将可观测量与内部振荡器参数联系起来.
  • 评估这些关系对有限大小网络的准确性.
  • 将该方法应用于具有非局部合的嵌合体状态的网络.

主要成果:

  • 证明了对部分同步模式的统计平衡关系的推导.
  • 量化了有限尺寸网络中这些关系的准确性.
  • 展示了该方法在从时间平均可观测结果中重建模型参数的有效性.

更多相关视频

Age-dependent Dynamics of Locomotion in Caenorhabditis elegans: A Lyapunov Exponent Analysis
06:44

Age-dependent Dynamics of Locomotion in Caenorhabditis elegans: A Lyapunov Exponent Analysis

Published on: September 23, 2025

637
Generation and Coherent Control of Pulsed Quantum Frequency Combs
06:42

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

9.8K

相关实验视频

Last Updated: Mar 1, 2026

Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline
10:44

Inherent Dynamics Visualizer, an Interactive Application for Evaluating and Visualizing Outputs from a Gene Regulatory Network Inference Pipeline

Published on: December 7, 2021

2.7K
Age-dependent Dynamics of Locomotion in Caenorhabditis elegans: A Lyapunov Exponent Analysis
06:44

Age-dependent Dynamics of Locomotion in Caenorhabditis elegans: A Lyapunov Exponent Analysis

Published on: September 23, 2025

637
Generation and Coherent Control of Pulsed Quantum Frequency Combs
06:42

Generation and Coherent Control of Pulsed Quantum Frequency Combs

Published on: June 8, 2018

9.8K
  • 成功地应用了该方法来分析非局部合振荡器网络中的奇默状态.

    • 结论:

    • 开发的方法为分析合振荡器大网络中的复杂动态提供了强大的工具.
    • 它特别有效地用于从不完整,杂或不均采样数据中重建参数.
    • 该方法可扩展到各种网络拓和合方案,扩大其适用性.