Correlation between Infrared Radiation Characteristic Signals and Target Maneuvering Modes

Tian Kou; Zhongliang Zhou; Hongqiang Liu; Yuanzhi Yang

doi:10.3788/AOS201838.0204003

Journals >Acta Optica Sinica >Volume 38 >Issue 2 >Page 0204003 > Article

Acta Optica Sinica
Vol. 38, Issue 2, 0204003 (2018)

Correlation between Infrared Radiation Characteristic Signals and Target Maneuvering Modes

Tian Kou^*, Zhongliang Zhou, Hongqiang Liu, and Yuanzhi Yang

Author Affiliations

Aeronautics Engineering College, Air Force Engineering University, Xi'an, Shaanxi 710038, China

show less

DOI: 10.3788/AOS201838.0204003 Cite this Article Set citation alerts

Tian Kou, Zhongliang Zhou, Hongqiang Liu, Yuanzhi Yang. Correlation between Infrared Radiation Characteristic Signals and Target Maneuvering Modes[J]. Acta Optica Sinica, 2018, 38(2): 0204003 Copy Citation Text

show less

Fig. 1. Schematic of target reflecting background radiation

Download full size

Fig. 2. Schematic of target skin radiation

Download full size

Fig. 3. Relative position relationship between aerial carrier and aerial target

Download full size

Fig. 4. Infrared radiation response characteristics of target which moves with CA maneuvering mode. (a) Paths of target and aerial carrier; (b) infrared radiation response signals of detector; (c) filtering results of infrared radiation characteristic signals; (d) changing rate of infrared radiation response signals

Download full size

Fig. 5. Infrared radiation response characteristics of target which approaches aerial carrier with S maneuvering mode. (a) Paths of target and aerial carrier; (b) infrared radiation response signals of detector; (c) filtering results of infrared radiation characteristic signals; (d) changing rate of infrared radiation response signals

Download full size

Fig. 6. Infrared radiation response characteristics of target which is away from aerial carrier with S maneuvering mode. (a) Paths of target and aerial carrier; (b) infrared radiation response signals of detector; (c) filtering results of infrared radiation characteristic signals; (d) changing rate of infrared radiation response signals

Download full size

Fig. 7. Infrared radiation response characteristics of target which moves with CT maneuvering mode. (a) Paths of target and aerial carrier; (b) infrared radiation response signals of detector; (c) filtering results of infrared radiation characteristic signals; (d) changing rate of infrared radiation response signals

Download full size

Parameter	Value	Parameter	Value
λ₁- $\begin{matrix} {λ_{2}}_{} \end{matrix}$ /μm	3-5	D₀(NA) /m	0.5
$\begin{matrix} {V_{d}}_{} \end{matrix}$ /(m·s^-1)	300	$\begin{matrix} {A_{d}}_{} \end{matrix}$ /mm²	0.0225
$\begin{matrix} {V_{t}}_{} \end{matrix}$ /(m·s^-1)	300	N_pixel	64
β /rad	π/6	a /mm	0.15
H /km	5	τ₀	0.95
$\begin{matrix} \overset{(}{μ} \end{matrix}$	0.4	Δf /kHz	5.0
$\begin{matrix} {E_{sun}}_{} \end{matrix}$ /(W·m^-2)	1353	D^* /(10¹⁰ cm·Hz^-1/2·W^-1)	2.0

Table 1. Setting of simulation parameters

Tian Kou, Zhongliang Zhou, Hongqiang Liu, Yuanzhi Yang. Correlation between Infrared Radiation Characteristic Signals and Target Maneuvering Modes[J]. Acta Optica Sinica, 2018, 38(2): 0204003

Download Citation

Set citation alerts for the article

Tools

Set citation alerts for the article

Save the article for my favorites

Paper Information