相关实验视频

Updated: Jan 25, 2026

Control of Eating Behavior Using a Novel Feedback System
04:48

Control of Eating Behavior Using a Novel Feedback System

Published on: May 8, 2018

11.5K

线性连续时间系统的输出反控制使用折扣反向增强学习

Han Wu, Qinglei Hu, Jianying Zheng

    IEEE transactions on cybernetics
    |January 23, 2026
    PubMed
    概括

    本研究引入了一种新的折扣逆强化学习 (DIRL) 算法,用于仅使用输出数据控制未知系统. 该方法有效地重建状态并学习最佳控制政策,优于现有技术.

    更多相关视频

    Movement Retraining using Real-time Feedback of Performance08:16

    Movement Retraining using Real-time Feedback of Performance

    Published on: January 17, 2013

    13.8K
    Force and Position Control in Humans - The Role of Augmented Feedback06:31

    Force and Position Control in Humans - The Role of Augmented Feedback

    Published on: June 19, 2016

    8.2K

    相关概念视频

    Feedback control systems01:26

    Feedback control systems

    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...
    703
    Linear time-invariant Systems01:23

    Linear time-invariant Systems

    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...
    890
    BIBO stability of continuous and discrete -time systems01:24

    BIBO stability of continuous and discrete -time systems

    System stability is a fundamental concept in signal processing, often assessed using convolution. For a system to be considered bounded-input bounded-output (BIBO) stable, any bounded input signal must produce a bounded output signal. A bounded input signal is one where the modulus does not exceed a certain constant at any point in time.
    To determine the BIBO stability, the convolution integral is utilized when a bounded continuous-time input is applied to a Linear Time-Invariant (LTI) system....
    898
    Linear Momentum in Control Volume01:13

    Linear Momentum in Control Volume

    Newton's second law is applied to obtain the linear momentum in a control volume in a fluid system. According to this law, the rate of change of linear momentum is equal to the sum of external forces acting on the system. When a control volume matches the fluid system at a specific moment, the forces acting on both are identical. Reynolds transport theorem helps explain this by breaking down the system's linear momentum into two components: the rate of change of linear momentum within...
    1.3K
    Root Loci for Positive-Feedback Systems01:23

    Root Loci for Positive-Feedback Systems

    The Hartley oscillator is a positive feedback system that sustains oscillations by feeding the output back to the input in phase, thereby reinforcing the signal. Positive feedback systems can be viewed as negative feedback systems with inverted feedback signals. In these systems, the root locus encompasses all points on the s-plane where the angle of the system transfer function equals 360 degrees.
    The construction rules for the root locus in positive feedback systems are similar to those in...
    338
    Control Systems01:10

    Control Systems

    Control systems are everywhere in contemporary society, influencing diverse applications from aerospace to automated manufacturing. These systems can be found naturally within biological processes, such as blood sugar regulation and heart rate adjustment in response to stress, as well as in man-made systems like elevators and automated vehicles. A control system is essentially a network of subsystems and processes that collaboratively convert specific inputs into desired outputs.
    At the heart...
    1.8K