Hierarchical optimization of a novel vehicle door system under side impact based on integrated weighting method
Sign Up to like & getrecommendations! Published in 2021 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-020-02838-3
Abstract: Door system plays a very important role in the domain of automobile passive safety. In order to improve its side crashworthiness, some affiliated impact components are assembled. Conventional impact parts can make the door system… read more here.
Keywords: optimization; performance; impact; door system ... See more keywords
Vibration prediction for abnormal elevator door system faults based on attention mechanism and neural networks with time-frequency domain features
Sign Up to like & getrecommendations! Published in 2025 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062251347475
Abstract: Frequent issues such as accelerated door opening and closing, belt bearing obstruction, obstruction at the upper sill, friction between door and door frame, belt tooth surface wear, and slider wear are primary causes of elevator… read more here.
Keywords: time; elevator door; door; door system ... See more keywords