Research on radiation characteristic of infrared decoy based on DPM
- Resource Type
- Conference
- Authors
- Zhang, Zhen-Dong; Yang, Chun-Ling; Zhang, Yan
- Source
- 2015 IEEE 10th Conference on Industrial Electronics and Applications (ICIEA) Industrial Electronics and Applications (ICIEA), 2015 IEEE 10th Conference on. :1203-1207 Jun, 2015
- Subject
- Aerospace
Bioengineering
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Transportation
Force
Atmospheric modeling
Fires
Mathematical model
Fluids
Resistance
Temperature
infrared decoy
infrared character
DPM Model
CFD software
- Language
Infrared (IR) decoy is a common method of infrared countermeasure (IRCM). To keep the IR guided weapons' initiative on the battlefield, it is important to investigate the performance of IR decoy. This paper analyses the principle of the discrete phase model (DPM) and then establishes the radiation characteristic model of the infrared decoy. At last, the simulation results are obtained by utilizing the CFD software. The simulation results indicate that the character of luminance on core area of plume is apparent and the spectrum band of 3∼5 µm can be main spectrum band for detection for plume of IR decoy. Radiation duration is consistent with the actual situation.