Abstract
A feasible real-time route planning strategy and an improved Spares A*algorithm with variable steps were proposed, and a hypersonic vehicle real-time route planning system was designed with ADSP-21364 processor which could be re-planed based on off-line route for new threats. The results of flight simulation experiment demonstrate the planning strategy and improved A*algorithm are effective. The route planned with this system can dodge all kinds of new threats and satisfy all the flight demands for real-time route planning.
| Original language | English |
|---|---|
| Pages (from-to) | 1301-1304+1308 |
| Journal | Xitong Fangzhen Xuebao / Journal of System Simulation |
| Volume | 22 |
| Issue number | 5 |
| State | Published - May 2010 |
Keywords
- A*Algorithm with variable steps
- Hypersonic vehicle
- On-line threat
- Real-time route planning