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Effects of feedback

Effects of feedback

Feedback in control systems plays a critical role in shaping various operational parameters, extending beyond simple error reduction to influence stability, bandwidth, gain, impedance, and sensitivity. Understanding these effects requires examining a basic feedback system characterized by defined input, output, error, and feedback signals.
Feedback significantly modifies the gain of a control system. The gain of a system without feedback is altered by a factor of one plus GH, where G represents...

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Related Experiment Video

Updated: Jun 30, 2026

VisualEyes: A Modular Software System for Oculomotor Experimentation

VisualEyes: A Modular Software System for Oculomotor Experimentation

Published on: March 25, 2011

A VR-based experimental system for studying mirror visual feedback effects on cross-education

Anurag Gupta¹, Varadhan Skm²

¹Department of Applied Mechanics and Biomedical Engineering, Indian Institute of Technology Madras, 600036, Chennai, Tamil Nadu, India. tech.anurag01@gmail.com.

Scientific Reports

|April 9, 2026

Summary

No abstract available in PubMed .

Keywords:

Hand animation Hand kinematics Inertial measurement unit Intermanual transfer Mirror visual feedback Virtual reality

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