Abstract
An approach of direct force measurement is proposed to estimate the lateral force of a planar air cushion system. Lateral force gauges are arranged around the planar air bearing platform with preloading force exerted before afloat. Lateral force and its torque with respect to the geometric center can be obtained from the gauge variations while the afloat system reaches balance. Friction coefficient in every touch-spot can be evaluated with least square state estimation, which changes to a generic minimum problem with constraints since its solution matrix has a rank deficit. The analysis based on the test of a specified platform reveals there is desirable difference between estimation with friction and one without, if the preloading force is less than the critical value across which the direction changes.
| Translated title of the contribution | Lateral Force Measurement and Processing of Planar Air-Bearing System for Microgravity Simulation |
|---|---|
| Original language | Chinese (Traditional) |
| Pages (from-to) | 3746-3752 |
| Number of pages | 7 |
| Journal | Xitong Fangzhen Xuebao / Journal of System Simulation |
| Volume | 30 |
| Issue number | 10 |
| DOIs | |
| State | Published - 8 Oct 2018 |
Fingerprint
Dive into the research topics of 'Lateral Force Measurement and Processing of Planar Air-Bearing System for Microgravity Simulation'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver