# Foot Force Control or Position Control: A Troubleshooting Record of the Root Cause of the Humanoid Robot's Loud Landing Thuds

- Source: Guyuehome
- Published: 2026-11-02T11:16:00.000Z
- RoboHot: https://robohot.news/en/items/xs0q8ppv2l35tncrixzb12rtu
- Original: https://www.guyuehome.com/detail?id=2115987491707187201

## Summary

Addressing the issue of loud thuds when a humanoid robot lands, the investigation points to the difference in choosing between foot force control and position control. The article presents the root-cause diagnosis process for this abnormal noise in the form of a troubleshooting record, for developers to compare against their own control schemes.