Results 41 to 50 of about 82,803 (297)

Simulation Research on Regenerative Braking Control Strategy of Hybrid Electric Vehicle

Energies, 2021
This paper proposes a double layered multi parameters braking energy recovery control strategy for Hybrid Electric Vehicle, which can combine the mechanical brake system with the motor brake system in the braking process to achieve higher energy ...
Cong Geng, Dawen Ning, Linfu Guo, Qicheng Xue, Shujian Mei   +4 more
doaj   +1 more source

Automatic allocation of safety requirements to components of a software product line [PDF]

, 2015
Safety critical systems developed as part of a product line must still comply with safety standards. Standards use the concept of Safety Integrity Levels (SILs) to drive the assignment of system safety requirements to components of a system under design.
Azevedo, Luís S., Braga, Rosana T.V., De Oliveira, André L., de Oliveira, André L., Habli, Ibrahim, Kelly, Tim, Masiero, Paulo C., Papadopoulos, Yiannis, Parker, David   +8 more
core   +1 more source

Ceramic Particle‐Reinforced Medium‐Entropy Alloys With Outstanding Mechanical Properties Prepared by Novel Micro‐LPBF

Advanced Functional Materials, EarlyView.
An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
wiley   +1 more source

Fundamental study of cornering limit characteristics of motorcycles during braking and driving

Nihon Kikai Gakkai ronbunshu, 2017
Sport riding performance on racing circuits and other locations is seen as an important element in the marketability of motorcycles. In sport riding, some riders start a turn while braking or start acceleration (driving) while turning.
Hideki SAKAI
doaj   +1 more source

An ABS control logic based on wheel force measurement [PDF]

, 2012
The paper presents an anti-lock braking system (ABS) control logic based on the measurement of the longitudinal forces at the hub bearings. The availability of force information allows to design a logic that does not rely on the estimation of the tyre ...
A. Vigliani, Ait-Hammouda I., B. van Leeuwen, Bosch GmbH R., Botero J. C., Broughton J., Choi S. B., D. Capra, Deur J., E. Galvagno, Gustafsson F., Harifi A., Müller S., Nouillant C., Pasillas-Lépine W., Rattasiri W., Ray L. R., Solyom S., Tanelli M., V. Ondrak, Wu M. C., Yi J., Zuurbier J.   +22 more
core   +1 more source

Bottom‐Up Programming of Cell States in Cancer Organoids with Defined Synthetic Adhesion Cues

Advanced Materials, EarlyView.
A bottom‐up biomaterial platform is developed to program transcriptomic states in pancreatic cancer organoids by tuning adhesion cues within synthetic matrices. By combining a Design of Experiments framework with multiobjective optimization, matrix compositions are identified that enrich specific cellular programs like EMT.
Ali Nadernezhad, Verena J. Kast, Dagmar Pette, Franziska Baenke, Daniel E. Stange, Carsten Werner, Daniela Loessner   +6 more
wiley   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

Analysis of the Braking Performance of the Hydraulic Retarder in Mining Dump Truck based on AMESim

Jixie chuandong, 2016
The hydrodynamic retarder is one of the important auxiliary braking system in mining dump truck,which has an important influence on the braking force distribution and braking performance of the vehicle.
Deng Lin
doaj  

Statistical Analysis of Temperature Effects on Brake Force and Efficiency in Vehicle Braking Systems: A Comprehensive Study [PDF]

E3S Web of Conferences
The vehicle braking system is critical for ensuring road safety, particularly under high-temperature conditions caused by friction during braking. Thermal stress in braking components leads to the degradation of friction materials, reducing braking ...
Shofiah Siti, Syah Ide Navis, Hadi Suprapto, Widiandaru Nanang Okta, Asmin La Ode   +4 more
doaj   +1 more source

An Optimal Slip Ratio-Based Revised Regenerative Braking Control Strategy of Range-Extended Electric Vehicle

Energies, 2020
The energy recovered with regenerative braking system can greatly improve energy efficiency of range-extended electric vehicle (R-EEV). Nevertheless, maximizing braking energy recovery while maintaining braking performance remains a challenging issue ...
Hanwu Liu, Yulong Lei, Yao Fu, Xingzhong Li   +3 more
doaj   +1 more source