Results 81 to 90 of about 2,590 (197)

Application of fuzzy logic in constant speed control of hydraulic retarder

Advances in Mechanical Engineering, 2017
Hydraulic retarders are extensively used in commercial vehicles because of their advantages, such as their large braking torque and long continuous operating hours.
Yulong Lei, Pengxiang Song, Hongpeng Zheng, Yao Fu, Xingzhong Li, Bin Song   +5 more
doaj   +1 more source

Research on EMT Shifting Process of Pure Electric Commercial Vehicles Based on Dual‐Mode Control Strategy

Engineering Reports, Volume 8, Issue 8, August 2026.
Graphical abstract. Dual‐Mode Control Strategy for EMT Shifting in Pure Electric Commercial Vehicles. ABSTRACT This paper proposes a dual‐mode control strategy combining open‐loop pre‐control and closed‐loop correction to address power impact during the shifting process of Electric‐drive Mechanical Transmission (EMT) in pure electric commercial ...
Zhexuan Xia, Junfeng Zhou, Yuling Qian
wiley   +1 more source

Effect of Effective Working Gap Position on Braking Performance of T-type Magnetorheological Brake

Jixie chuandong, 2021
Aiming at the effect of different position and quantity working gaps of T-type magnetorheological（MR） brake on braking performance， combined with theoretical modeling and simulation analysis， the braking torque and magnetic field distribution of T-type ...
Yuming Huang, Jie Wu, Bingbing Deng
doaj  

Computational Investigation of MHD Radiative Flow of Shape‐Dependent Al2O3$$ A{l}_2{O}_3 $$ and Fe3O4$$ F{e}_3{O}_4 $$ Nanofluids in A Semi‐Porous Channel

Engineering Reports, Volume 8, Issue 8, August 2026.
A computational study of unsteady MHD radiative nanofluid flow in a semi‐porous channel reveals that nanoparticle shape, volume fraction, and magnetic effects significantly influence velocity and heat transfer. Results highlight strong coupling between geometric, electromagnetic, and thermophysical parameters in optimizing thermal system performance ...
Mahmmoud M. Syam, Sondos M. Syam, Muhammed I. Syam   +2 more
wiley   +1 more source

Braking characterization of a multi-arc cylindrical magnetorheological fluid brake

Advances in Mechanical Engineering
To enhance the braking torque, this study proposes a multi-arc cylindrical magnetorheological fluid brake. Firstly, the structure and operational principle of the multi-arc cylindrical magnetorheological fluid brake is described in detail. Through finite
Jianzuo Ma, Lei Zhao, Yue Huang, Tian Fu, Guanghui Hu   +4 more
doaj   +1 more source

De‐Carbonizing the Transport Sector on the University Campus: A Techno‐Economic‐Environment Assessment and Optimization of PV Fed Electric Bicycles Amid Global Fuel Crisis

Energy Science &Engineering, Volume 14, Issue 8, Page 3788-3810, August 2026.
This study develops and evaluates a solar PV‐fed electric bicycle system optimized for university campuses in Pakistan. The techno‐economic analysis demonstrates significant fuel savings, emission reductions, and sustainability benefits, promoting a cost‐effective, eco‐friendly, and renewable transportation alternative amid rising global fuel and ...
Muhammad Abdullah Khan, Syed Ali Abbas Kazmi, Qamar uddin, Muhammad Umair Iftikhar, Muhammad Waseem   +4 more
wiley   +1 more source

Design and Performance Analysis of a Novel Liquid-Cooled Electromagnetic Retarder

IEEE Access
In order to solve the problems of serious deterioration of braking efficiency of traditional eddy current retarder (ECR) in continuous operation and poor braking characteristics of hydraulic retarder (HR) at low speed, a novel four salient poles liquid ...
Kai Zhang, Jiahan Bai, Liqiang Chen, Yangyang Lu, Weiyan Dong, Jigao Niu   +5 more
doaj   +1 more source

Guest Editorial: Computational Intelligence in Dynamic and Uncertain Environments

CAAI Transactions on Intelligence Technology, EarlyView.
Shouyong Jiang
wiley   +1 more source

Comprehensive Experimental Investigation of Rosehip (Rosa canina L.) Seed Oil as a Novel Biodiesel Feedstock: Engine Performance, Combustion, Emission, and Exergy Analyses

Global Challenges, Volume 10, Issue 8, August 2026.
Rosehip seed oil is converted into biodiesel (Rosehip Seed Oil Methyl Ester‐RSOME) and experimentally evaluated in a diesel engine. Comprehensive analyses of engine performance, emissions, combustion characteristics, and exergy reveal the effects of RSOME blends on engine behavior, providing insights into the utilization of this novel biodiesel ...
Erdoğan Güner
wiley   +1 more source

To Move or Not to Move: When and How Bacteria Suppress Flagellar Motility

Molecular Microbiology, Volume 126, Issue 2, Page 173-189, August 2026.
Motility cessation in bacteria is a key regulatory strategy that provides multiple survival advantages including enhanced community cooperation, niche adaptation and evasion of host immune responses. This process is controlled by associated mechanisms such as post‐translational modifications and second messenger signalling that stabilise non‐motile ...
Fatemeh Mohaghegh, Jacob Scadden, Matthew A. B. Baker   +2 more
wiley   +1 more source