Purpose <p>This paper reviews cable-driven parallel robots (CDPRs), emphasizing their applications, design innovations, and emerging AI-driven control methods. It highlights CDPR advantages (large workspace, rigidity, load capacity) and synthesizes recent research to guide future developments in robotics and automation.</p> Methodology <p>The study analyzes CDPR applications across industries and innovative structural designs, discusses kinematic/dynamic modeling, identifies key performance indicators (workspace, stiffness), and reviews control/trajectory planning methods. It focuses on AI techniques (deep learning, iterative learning) for addressing control challenges.</p> Results <p>CDPRs excel in precision and adaptability but rely on tension management and optimized designs. Kinematic/dynamic models ensure stability, while AI enhances control robustness and real-time trajectory optimization, overcoming system nonlinearities and uncertainties.</p> Conclusions <p>This review summarizes cable-driven parallel robots' design, modeling, performance optimization, and control. Future research should focus on reconfigurable structures, new materials, and AI-driven control to enhance workspace, stiffness, and accuracy.</p>

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A Review of Cable-driven Parallel Robots

  • Jigen Fang,
  • Chengxiang Yin,
  • Dongming Gan

摘要

Purpose

This paper reviews cable-driven parallel robots (CDPRs), emphasizing their applications, design innovations, and emerging AI-driven control methods. It highlights CDPR advantages (large workspace, rigidity, load capacity) and synthesizes recent research to guide future developments in robotics and automation.

Methodology

The study analyzes CDPR applications across industries and innovative structural designs, discusses kinematic/dynamic modeling, identifies key performance indicators (workspace, stiffness), and reviews control/trajectory planning methods. It focuses on AI techniques (deep learning, iterative learning) for addressing control challenges.

Results

CDPRs excel in precision and adaptability but rely on tension management and optimized designs. Kinematic/dynamic models ensure stability, while AI enhances control robustness and real-time trajectory optimization, overcoming system nonlinearities and uncertainties.

Conclusions

This review summarizes cable-driven parallel robots' design, modeling, performance optimization, and control. Future research should focus on reconfigurable structures, new materials, and AI-driven control to enhance workspace, stiffness, and accuracy.