|
| Charge and Discharge Principle ofSpacecraft Surface |
| Received:May 31, 2013 Revised:September 01, 2013 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2013.05.025 |
| KeyWord:spacecraft surface charging protection |
| Author | Institution |
| ZHANG Pei |
Ordnance Engineering College，Shijiazhuang，China |
| YUAN Qing-yun |
Ordnance Engineering College，Shijiazhuang，China |
| XU Bin |
Ordnance Engineering College，Shijiazhuang，China |
|
| Hits: |
| Download times: |
| Abstract: |
| Charge and discharge principle of spacecraft surface was introduced. The spacecraft surface charging was simplified into current balance equation; by determining the current expression formula, the current variation of each point on the surface was determined. The spacecraft surface divided into several equivalent circuits is more intuitive to understand the spacecraft charging process. The methods of spacecraft surface charging protection were introduced from the aspects of grounding mode,structural design, and electromagnetic protection. |
| Close |