Shield tunnels are increasingly monitored using 3D laser scanning technology to generate high-resolution point cloud data, which serve as a critical foundation for precise deformation analysis.This study introduces an advanced methodology for analyzing tunnel cross-section displacements, leveraging point cloud data captured by the Self-Mobile Intel
The ever increasing urban population growth has created many implications in land use planning in the most of developing countries.Traditional methods of spatial planning are still useful, but they need to be upgraded according to new methodological, technological possibilities and full complexity of spatial planning.The factors which influence the
Ball bearings are essential components of electromechanical systems, and their failures significantly affect the service lifetime of these systems.For highly reliable and safety-critical electromechanical systems in energy and aerospace sectors, early bearing fault detection and quantification are crucial.The vibration measurements of bearing fatig
Aiming at the knipex 88 01 180 problem of autonomous decision making and trajectory planning (ADMTP) for launch vehicles under power failure conditions, the target degradation order strategy (TDOS) and the trajectory online planning method were studied in this paper.Firstly, the influence of power failure on the orbit-injection process was analyzed