# PPO vs. SAC: A Comparative Study for Cooperative Motion Control of Dual-Arm Space Robots

**Published:** October 26, 2026
**Author:** Nasim Fallahiarezoodar, Zheng H. Zhu
**Source:** arXiv — cs.AI
**Language:** en-US
**HTML:** https://aiqazaqstan.com/en/articles/ppo-vs-sac-a-comparative-study-for-cooperative-motion-control-of-dual-ar

arXiv:2610.32034v1 Announce Type: new Abstract: The growing population of orbital debris has intensified interest in active debris removal and on-orbit servicing, for which dual-arm space manipulators offer improved grasping stability and load distribution relative to single-arm…

> From the original source: **arXiv — cs.AI**
> [Read full article at arXiv — cs.AI](https://arxiv.org/abs/2610.32034)

**Tags:** #arXiv

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