Abstract
The charging process, discharge principle and the charging characteristics of various aerial moving targets are analyzed. Based on theoretical analysis and simulation, the conditions of regarding the target electric field as an electrostatic field to measure and approximating the charged target to a point target of the passive ground electrostatic detection system are analyzed. The results indicates that the target electric field can be measured as an electrostatic field when detection distance is less than 10 km. It can be regarded as a point target when the distance between it and the detector is greater than 3-6 times target size; the application precondition of the system is provided.
| Original language | English |
|---|---|
| Pages (from-to) | 169-172 |
| Number of pages | 4 |
| Journal | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| Volume | 25 |
| Issue number | SUPPL. |
| Publication status | Published - Sept 2005 |
Keywords
- Charged target
- Electrostatic detection
- Target properties