Results 71 to 80 of about 700,644 (352)

LPV Modeling of the Atmospheric Flight Dynamics of a Generic Parafoil Return Vehicle [PDF]

open access: green, 2022
Matthis H. de Lange   +3 more
openalex   +1 more source

An Open-Source Microscopic Traffic Simulator

open access: yes, 2010
We present the interactive Java-based open-source traffic simulator available at www.traffic-simulation.de. In contrast to most closed-source commercial simulators, the focus is on investigating fundamental issues of traffic dynamics rather than ...
Kesting, Arne, Treiber, Martin
core   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

An Analytical Study of Fire Out of Battery Using Magneto Rheological Dampers

open access: yesShock and Vibration, 2002
The application of magneto rheological dampers for controlling the dynamics of a fire out-of-battery recoil system is examined, using a dynamic simulation of a 105mm cannon. Upon providing a brief background on MR dampers and fire out-of-battery dynamics,
Mehdi Ahmadian   +2 more
doaj   +1 more source

A Two-Wheeled Vehicle Navigation System Based on a Fuzzy Logic Controller [PDF]

open access: yes, 2011
The paper deals with a two-wheeled vehicle,namely ESG-2 (Extended Segway-like Generation- 2) navigation control system using a fuzzy logic controller.
Nugraha, Diki Arya, Pitowarno, Endra
core  

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

open access: yesFEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li   +6 more
wiley   +1 more source

A Computational Framework for Formalizing Rollover Risk in Heavy-Duty Vehicles: Application to Concrete Truck Mixers

open access: yesActuators
This study introduces a computational framework that formalizes rollover risk in heavy-duty vehicles by integrating simulation-informed physical modeling with sensor-driven decision logic.
Farshad Afshari, Daniel Garcia-Pozuelo
doaj   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Creation of acoustic vortex knots

open access: yesNature Communications, 2020
Although knots in complex optical fields have been realized experimentally, the realization of acoustic vortex knots is still problematic. Here, the authors have demonstrated the creation of acoustic vortex knots by embedding the knot function into a ...
Hongkuan Zhang   +6 more
doaj   +1 more source

Fast Simulation of Vehicles with Non-deformable Tracks

open access: yes, 2017
This paper presents a novel technique that allows for both computationally fast and sufficiently plausible simulation of vehicles with non-deformable tracks. The method is based on an effect we have called Contact Surface Motion.
Pecka, Martin   +2 more
core   +1 more source

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