Vibration energy harvesting for low frequency using auto-tuning parametric rolling pendulum under exogenous multi-frequency excitations

ABSTRACT: An electromagnetic SINGLE TOE SEPARATORS parametrically excited rolling pendulum energy harvester with self-tuning mechanisms subject to multi-frequency excitation is proposed and investigated in this paper.The system consists of two uncoupled rolling pendulum.The resonance frequency of each the rolling pendulum can be automatically tuned

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Construction of a Risk Prediction Model for Subsequent Bloodstream Infection in Intestinal Carriers of Carbapenem-Resistant Enterobacteriaceae: A Retrospective Study in Hematology Department and Intensive Care Unit

Yue Wang,1 Qun Lin,1 Zhongju Chen,1 Hongyan Hou,1 Na Shen,1 Zhen Wang,2 Feng Wang,1 Ziyong Sun1 1Department of Laboratory Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, People’s Republic of China; 2Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhon

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