Results 41 to 50 of about 3,412 (242)

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Modelling and experimentation on air hybrid engine concepts for automotive applications [PDF]

, 2007
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Hybrid powertrains that use compressed air to help power a vehicle could dramatically improve the fuel economy, particularly in cities and urban areas where
Psanis, Christodoulos
core  

Integrated braking force distribution for electric vehicle regenerative braking system [PDF]

, 2020
The automotive industry has made a significant contribution to everyday life by fulfilling society’s mobility needs. Traditionally, electric vehicles (EV) were introduced as an alternative to the traditional internal combustion engine (ICE) to reduce the
Mohd Radzi, Mohd Amran, Ghazali, Anith Khairunnisa, As'arry, Azizan, As’arry, Azizan, Hassan, Mohd Khair   +4 more
core   +2 more sources

Regenerative Braking Torque Allocation Strategy for Dual-Rotor In-Wheel Motor Drive Electric Vehicle Based on the Maximum System Energy Recovery

World Electric Vehicle Journal
The dual-rotor in-wheel motor (DRIWM) drive electric vehicle has multiple braking modes. Determining how to select the most suitable braking mode for the current driving conditions and dynamically allocate the regenerative braking torque of the inner and
Junmin Li, Wenguang Guo, Zhihan Wang, Shuaiqi Zheng   +3 more
doaj   +1 more source

Regenerative Braking Logic That Maximizes Energy Recovery Ensuring the Vehicle Stability

Energies, 2022
This paper presents a regenerative braking logic that aims to maximize the recovery of energy during braking without compromising the stability of the vehicle. This model of regenerative braking ensures that the regenerative torque of the electric motor (
Giulia Sandrini, Daniel Chindamo, Marco Gadola   +2 more
doaj   +1 more source

Engineered Exosomal miR‐146a‐5p Reprograms BMSC Fate and Restores Mitochondrial Homeostasis in Glucocorticoid‐Induced Osteonecrosis of Femoral Head

Advanced Science, EarlyView.
Exosomal miR‐146a‐5p is identified as a pivotal regulator in steroid‐induced osteonecrosis. Its reduction activates NF‐κB signaling, compromises mitophagy, and disrupts mitochondrial bioenergetics, resulting in autophagic disequilibrium. Engineered exosomes delivering miR‐146a‐5p reinstate mitochondrial function, augment oxidative phosphorylation and ...
Zehui Lv, Xuejie Cai, Yiming Xu, Xingdong Yang, Ruoying Wang, Han Wang, Yixin Bian, Jiawei Xu, Jiao Lu, Lulu Liu, Yingjie Wang, Jibin Song, Bin Feng, Xisheng Weng   +13 more
wiley   +1 more source

Optimization of high-speed train timetable based on regenerative braking energy utilization

Shenzhen Daxue xuebao. Ligong ban, 2023
Multiple units train generates a large amount of regenerative braking energy during braking, which can be used by traction trains in the same power supply zone.
GE Xin, ZHANG Yuzhao, HUANG Zhipeng
doaj   +1 more source

A Biomimetic Dual‐Targeting Nano‐APA‐Editor Reprograms the 3'UTR Landscape for Tongue Squamous Cell Carcinoma Therapy

Advanced Science, EarlyView.
This study unveils a pathogenic axis in oral cancer where NUDT21 suppresses a tumor suppressor network, prominently PTEN, via 3'UTR lengthening. To exploit this transcriptomic vulnerability, we developed a biomimetic Nano‐APA‐editor. By delivering CRISPR/Cas9, we reprogrammed the global 3'UTR landscape, restoring multi‐target tumor suppression and ...
Yiran Ao, Bin Gu, Hui Zhao, Kun Tan, Qin Zhao, Zhengjun Shang   +5 more
wiley   +1 more source

Hydraulic hybrid regenerative braking [PDF]

, 2020
Capstone Project submitted to the Department of Engineering, Ashesi University in partial fulfillment of the requirements for the award of Bachelor of Science degree in Mechanical Engineering, May 2020Traditional friction brakes are wasteful in their ...
Ofori-Teiko, Joel Nana Yaw
core  

Research on Hierarchical Sliding Mode–Fuzzy Combined Regenerative Braking Control Strategy Optimized by Adaptive Network-Based Fuzzy Inference System (ANFIS)

Actuators
The capability of recovering a portion of braking energy during vehicle deceleration is one of the distinctive advantages of new energy vehicles (EVs) over Conventional Internal Combustion Engine Vehicles (ICEVs).
Bing Fu, Yuzi Tan, Weihao Ai, Jingang Liu, Liang Yu   +4 more
doaj   +1 more source