Collaborative autonomous landing of a quadrotor Unmanned Aerial Vehicle (UAV) on a moving Unmanned Ground Vehicle (UGV) presents challenges due to the need for accurate real-time tracking of the UGV and the adjustment for the landing policy. To address this challenge. we propose a progressive learning framework for generating an optimal landing policy based on vision without the need ... https://stilleners.shop/product-category/bumper-d-ring/