Results 91 to 100 of about 12,495 (245)

Analysis of Exhaust Gas Content for Selected Biofuel-Powered Combustion Engines with Simultaneous Modification of Their Controllers. [PDF]

Materials (Basel), 2021
Markiewicz M, Pająk M, Muślewski Ł.
europepmc   +1 more source

Highlighting Recent Progress in Fiber Energy Harvesters: From Working Principles to Future Perspectives

Advanced Science, EarlyView.
Fiber energy harvesters offer unprecedented flexibility and a unique capacity for integration into commercial textiles, overcoming the limitations of bulky and rigid conventional devices. This review summarizes recent advances in fiber‐based energy harvesting and provides strategic outlooks to accelerate technological progress in the field. ABSTRACT As
Hanhwi Jang, Junseong Ahn, Yongrok Jeong, Sohee Jeon, Soon Hyoung Hwang, Min‐Wook Oh, Jun‐Ho Jeong, Inkyu Park, Yeon Sik Jung   +8 more
wiley   +1 more source

Research on Control Strategy of Semi-Active Suspension System Based on Fuzzy Adaptive PID-MPC

Applied Sciences
To address the dynamic characteristics of vehicle semi-active suspension systems under special operating conditions and multi-source excitations, this paper proposes a fuzzy adaptive proportional–integral–derivative model predictive control (PID-MPC ...
Cheng Cai, Guiyong Wang, Zhigang Wang, Raoqiang Li, Zhiwei Li   +4 more
doaj   +1 more source

Neural Network Modeling and Dynamic Analysis of Different Types of Engine Mounts for Internal Combustion Engines. [PDF]

Sensors (Basel), 2022
Ferreira J, Marin B, Lenzi GG, Manuel CJT, Balthazar JM, Lenz WB, Kossoski A, Tusset AM.   +7 more
europepmc   +1 more source

Generalized Mechanism Model for Ecosystem Hysteresis

Advanced Science, EarlyView.
A simplified model examines ecosystem transitions into alternative states after disturbances by leveraging positive and negative feedbacks. It identifies critical tipping points and quantifies hysteresis. Tests conducted on lakes, grasslands, and pitcher‐plant leaves align closely with empirical data and enable the prediction of recovery trajectories ...
Yanbin Hao, Xin Wang, Jie Liu, Mingzi Wu, Jianqing Du, Kai Xue, Xiaoning Song, Xiaoyong Cui, Tong Zhao, Yanfen Wang   +9 more
wiley   +1 more source

Noninvasive Methods for Fault Detection and Isolation in Internal Combustion Engines Based on Chaos Analysis. [PDF]

Sensors (Basel), 2021
Lima TLV, Filho ACL, Belo FA, Souto FV, Silva TCB, Mishina KV, Rodrigues MC.   +6 more
europepmc   +1 more source

From Pores to Pavement: Advanced Modeling of Aluminosilicates for Scalable Carbon Capture in Concrete

Advanced Science, EarlyView.
This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair, Jéssica de O. N. Ribeiro, Murilo Daniel de Mello Innocentini, Kevin Paine, Juliana Calabria‐Holley   +4 more
wiley   +1 more source

Review of Energy Management Systems for Islanded Microgrids

发电技术
ObjectivesAgainst the backdrop of energy resource scarcity and increasing environmental demands, distributed energy supply technologies, particularly renewable energy technologies, have attracted significant attention due to their high energy efficiency,
LEI Jilin, YU Linxing, BIE Yu, XU Zhibo, XIAO Yuhan   +4 more
doaj   +1 more source

Application of Artificial Neural Network for Internal Combustion Engines: A State of the Art Review. [PDF]

Arch Comput Methods Eng, 2022
Bhatt AN, Shrivastava N.
europepmc   +1 more source

Gram‐Scale Synthesis of Hafnium‐Rich Carbon Dots for Preclinical Computed Tomography Imaging Across Various Systems

Advanced Science, EarlyView.
Hafnium (Hf)‐rich carbon dots (Hf‐rCDs) with high metal content (40.7%) and robust batch production capacity (>2 g per batch) are synthesized via a facile air‐assisted pyrolysis method. In vivo CT imaging demonstrates outstanding performance of Hf‐rCDs across multiple physiological systems and enables high‐resolution visualization of swine cervical ...
Shuo Li, Hengrui Wu, Jianqi Deng, Qiyu Sun, Yuping Zhang, Cai Zhang, Jinbin Pan, Dingbin Liu, Xuejun Zhang, Quan Zou, Xiaoyuan Chen, Shao‐Kai Sun   +11 more
wiley   +1 more source