Results 281 to 290 of about 1,247,418 (410)
Bioinspired Quasi‐Zero‐Stiffness Structure for Multidirectional Cushioning and Vibration Isolation
Small Structures, EarlyView.Inspired by natural energy‐absorbing structures, this work proposes a bionic quasi‐zero‐stiffness (QZS) structure integrating S‐shaped and center ring cross structures. The resulting S‐shaped cubic cross center ring‐cross structure (S‐CCCRCS) design achieves QZS and superior energy absorption in all three dimensions, offering excellent multidirectional
Zhuang Zhiqiang +7 more
wiley +1 more source
Application of text mining and causal analysis for risk identification in air traffic control safety operations. [PDF]
Sci RepWang Z, Wang Y, Shi Z, Zhang H, Liu X.
europepmc +1 more source
Assessing the Usefulness of Assurance Cases: Experience With the Large Hadron Collider
Systems Engineering, EarlyView.ABSTRACT Assurance cases (ACs) are structured arguments designed to show that a system is sufficiently reliable to function properly in its operational environment. They are mandated by safety standards and are largely used in industry to support risk management for systems; however, ACs often contain proprietary information and are not publicly ...
Torin Viger +7 more
wiley +1 more source
BLTTNet: feature fusion based on BiLSTM-Transfomer-TCN for prediction of remaining useful life of aircraft engines. [PDF]
Sci RepYang Y +6 more
europepmc +1 more source
Systems Engineering, EarlyView.ABSTRACT System of Systems (SoS) environments are inherently complex, involving numerous operationally and managerially independent component systems with hidden interdependencies and frequent interactions based on unstructured data. In this paper, we propose using graphical Retrieval‐Augmented Generation (GraphRAG), a tool that combines large language
Yinchien Huang +2 more
wiley +1 more source
Nonlinear controller design for unmanned helicopter flight platform. [PDF]
Sci RepRuchun W.
europepmc +1 more source