AHP Bayesian optimization DQN L1 adaptive control LiDAR-GPS/IMU MCDM Monte Carlo simulation Monte Carlo simulations NURBS curve Reusable Launch Vehicle Siamese network TOPSIS V/STOL aircraft VI-SLAM attitude control attitude stabilization autonomous driving autonomous navigation channel weighting contour error convolutional neural network criterion analysis cross coupled control deceleration and landing strategy eVTOL edge detection energy efficiency facial expression recognition fast large-angle maneuver fault diagnosis