Results 91 to 100 of about 65,028 (302)

VHDL-AMS based genetic optimization of a fuzzy logic controller for automotive active suspension systems

open access: yes, 2005
This paper presents a new type of fuzzy logic controller (FLC) membership functions for automotive active suspension systems. The shapes of the membership functions are irregular and optimized using a genetic algorithm (GA).
Wang, Leran, Kazmierski, Tom
core  

Water Permeates and Plasticizes Amorphous Carbon Dots: Unraveling the Inner Accessibility of the Nanoparticles by Glass Transition Studies

open access: yesAdvanced Materials, EarlyView.
The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti   +8 more
wiley   +1 more source

Common Suspension Control Techniques

open access: yes
One of the key challenges in vehicle suspension control is achieving a balance between ride comfort and handling performance. While softer suspensions may provide a smoother ride, they can compromise vehicle stability and handling during aggressive ...
Sun, Chen, Khajepour, Amir, Lu, Yukun
core   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

A Methodology for Optimal Semi-Active Suspension Systems Performance Evaluation

open access: yes, 2010
International audienceThis paper concerns the study of the optimal performance computation of a semi-active suspension evaluated in terms of comfort and handling performances.
Poussot-Vassal, Charles   +4 more
core   +2 more sources

Research on Dynamic Modeling and Control of Magnetorheological Hydro-Pneumatic Suspension

open access: yesActuators
A novel magnetorheological semi-active hydro-pneumatic suspension system was proposed to overcome the shortcoming of the traditional hydro-pneumatic suspension without adaptive vibration damping function. It is based on the magnetorheological semi-active
Yuansi Chen   +6 more
doaj   +1 more source

Fuzzy Skyhook Control of A Semi-active Suspension System

open access: yesInternational Journal of Fuzzy Logic and Intelligent Systems, 2006
In the recent years, the development of computer-controlled suspension dampers and actuators has improved the trade-off between the vehicle handling and ride comfort, and has led to the development of various damper control policies. The skyhook control is an effective control strategy for suppressing vehicle vibration.
Jeongmok Cho   +2 more
openaire   +2 more sources

A New Semi-Active Suspension System for Vehicle Applications

open access: yes, 2017
The goal of this study is two fold, one is to introduce a novel double damper based semi active suspension design and the other is to demonstrate the application of dynamic tire model in development of suspension controllers.
Yaswanth Siramdasu, Saied Taheri
core   +1 more source

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

open access: yesAdvanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy