Laser & Optoelectronics Progress, Volume. 61, Issue 4, 0428006(2024)
Aircraft Wake Inversion Based on Bayesian Network in Lidar Detection
Fig. 1. Technology roadmap of Bayesian network
Fig. 2. Decision tree of vortex core range based on characteristic parameters
Fig. 3. Bayesian network model
Fig. 4. The parameters of Bayesian network model obtained by training
Fig. 5. Wake vortex influence area and crosswind value area
Fig. 6. Spectral bandwith diagram when wake vortex is detected
Fig. 7. Lidar detection wind field simulation
Fig. 8. Bayesian network inference results of simulation sample. (a) Left vortex nearest detection point; (b) right vortex nearest detection point
Fig. 9. The relative position diagram of lidar and runway
Fig. 10. Eight sets of vortex core inversion results. (a) Example 1; (b) example 2; (c) example 3; (d) example 4; (e) example 5; (f) example 6; (g) example 7; (h) example 8
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Runping Gu, Tong Lu, Zhiqiang Wei. Aircraft Wake Inversion Based on Bayesian Network in Lidar Detection[J]. Laser & Optoelectronics Progress, 2024, 61(4): 0428006
Category: Remote Sensing and Sensors
Received: Jun. 1, 2023
Accepted: Jun. 19, 2023
Published Online: Feb. 26, 2024
The Author Email: Lu Tong (lutong1779@163.com)