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相关概念视频

PD Controller: Design01:26

PD Controller: Design

357
In automotive engineering, car suspension systems often employ Proportional Derivative (PD) controllers to enhance performance. PD controllers are utilized to adjust the damping force in response to road conditions. A controller, acting as an amplifier with a constant gain, demonstrates proportional control, with output directly mirroring input.
Designing a continuous-data controller requires selecting and linking components like adders and integrators, which are fundamental in Proportional,...
357
Feedback control systems01:26

Feedback control systems

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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...
433
Controller Configurations01:22

Controller Configurations

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Controller configurations are crucial in a car's cruise control system because they manage speed over time to maintain a consistent pace regardless of road conditions, thereby meeting design goals. In traditional control systems, fixed-configuration design involves predetermined controller placement. System performance modifications are known as compensation.
Control-system compensation involves various configurations, most commonly series or cascade compensation, in which the controller...
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Desensitization and Tachyphylaxis01:20

Desensitization and Tachyphylaxis

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Tachyphylaxis is described as a rapid decrease in response to a drug after repeated or continuous administration of the same drug dose. It is a phenomenon where the body becomes less responsive to a particular substance or intervention over time, requiring higher doses or stronger interventions to achieve the same effect. It results from adaptive changes in the body's receptors, signaling pathways, or physiological processes that occur in response to prolonged exposure to a stimulus.
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Transient and Steady-state Response01:24

Transient and Steady-state Response

281
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...
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Fixed Action Patterns01:06

Fixed Action Patterns

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A fixed action pattern (FAP) is a specific, hard-wired sequence of behaviors that occurs in response to an external stimulus, called a sign stimulus. The behavior is “fixed” because it is essentially unchangeable—proceeding similarly across individuals of a species every time it occurs.
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相关实验视频

Updated: Sep 16, 2025

Irrelevant Stimuli and Action Control: Analyzing the Influence of Ignored Stimuli via the Distractor-Response Binding Paradigm
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延迟适应不会在离散按按下动作和连续控制动作之间转移.

Loes Cj van Dam1,2,3, Svenja Kernig1, Karina Lazarova1

  • 1Technical University of Darmstadt (TU Darmstadt), Department of Human Sciences, Institute for Psychology/Centre for Cognitive Science, Darmstadt, Germany.

i-Perception
|July 9, 2025
PubMed
概括
此摘要是机器生成的。

人类适应技术延迟,但这种适应是特定于所使用的控制方法. 对于视觉运动任务的延迟适应不会在不同的输入设备 (如笔或键盘) 之间传输.

关键词:
转移适应转移适应延迟适应适应的时间目标追踪 目标追踪视觉运动控制控制器

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Last Updated: Sep 16, 2025

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科学领域:

  • 人与计算机的互动.
  • 认知心理学 认知心理学
  • 发动机控制器 发动机控制器

背景情况:

  • 人类在使用技术时经常遇到行动结果延迟.
  • 延迟适应是一种过程,尽管存在这些延迟,但性能随着时间的推移而得到改善.
  • 之前的研究表明,在各种任务和控制模式中延迟适应.

研究的目的:

  • 为了调查延迟适应是否特定于所使用的控制模式.
  • 为了确定是否适应延迟不同输入方法之间的转移.

主要方法:

  • 参与者执行了一个目标跟踪任务.
  • 用图形平板电脑上的笔或键盘上的箭头键来控制光标.
  • 对于每个控制模式来说,测量了对引入的延迟的适应性.

主要成果:

  • 对于笔和键盘控制模式,观察到延迟适应.
  • 在两个控制模式之间没有发生延迟适应的显著转移.
  • 这表明,适应是针对实践的控制模式的感觉运动偶然性的.

结论:

  • 延迟适应是适应期间使用的控制模式的特点.
  • 视觉运动适应延迟并不能在不同的输入设备上泛化.
  • 这些发现对设计用户界面和理解人类在交互式系统中的适应性有影响.