Results 111 to 120 of about 120,905 (338)

A symbolic sensor for an Antilock brake system of a commercial aircraft [PDF]

open access: yes, 1997
The design of a symbolic sensor that identifies thecondition of the runway surface (dry, wet, icy, etc.) during the braking of a commercial aircraft is discussed.
Bordeneuve-Guibé, Joël   +2 more
core  

Statistical mechanics of non-hamiltonian systems: Traffic flow

open access: yes, 2007
Statistical mechanics of a small system of cars on a single-lane road is developed. The system is not characterized by a Hamiltonian but by a conditional probability of a velocity of a car for the given velocity and distance of the car ahead ...
A Šurda   +10 more
core   +1 more source

Oncolytic Probiotics with Molecular Pili for Solid Tumor Therapy

open access: yesAdvanced Science, EarlyView.
This study identifies Lactobacillus rhamnosus as an intrinsic oncolytic agent that triggers tumor metabolic collapse via calcium‐dependent ROS bursts. By chemically anchoring collagen‐targeting “molecular pili” to the bacterial surface, the engineered non‐transgenic probiotic (LR@MP) achieves targeted colonization and potent solid tumor suppression ...
Haodong Ge   +14 more
wiley   +1 more source

YZ-D Electro-pneumatic Braking System for Super-long-heavy Maintenance Equipment

open access: yes机车电传动, 2017
Aiming at the drawbacks of YZ-1 pneumatic braking system and YZ-2 electro-pneumatic braking system applied in superlong- heavy maintenance equipment, a novel YZ-D electro-pneumatic braking system was designed.
XU Hongchun
doaj  

Chaperone‐Mediated Autophagic Degradation of USP9X in Macrophages Exacerbates Postmyocardial Infarction Inflammation and Cardiac Dysfunction

open access: yesAdvanced Science, EarlyView.
This study demonstrates that inflammatory stimuli induce the acetylation‐triggered, chaperone‐mediated autophagic degradation of ubiquitin‐specific peptidase 9 X‐linked (USP9X) in macrophages. USP9X acts as a macrophage “inflammation switch” after myocardial infarction (MI). USP9X loss destabilizes tumor necrosis factor receptor‐associated factor (TRAF)
Biqing Wang   +7 more
wiley   +1 more source

基于发动机制动的履带车辆再生制动控制策略研究

open access: yesJixie chuandong, 2012
Focusing on a tracked vehicle auxiliary braking system,analysis and calculation of engine braking is conducted.An optimal control strategy of auxiliary braking is put forward based on drive shaft maximum affordable deceleration.When there is no ...
滕飞   +4 more
doaj  

Research on City Railway Train Driver Braking Test Scheme

open access: yesChengshi guidao jiaotong yanjiu
Objective As one of the core systems in urban trains, the braking system's performance determines vehicle operational safety. The driver braking test is an essential function of the braking system in city railway trains, effectively ensuring the safety ...
JIANG Hongguo, WANG Fen, ZHU Jian’an
doaj   +1 more source

Electric‐Fish‐Inspired Thin Hydrogel Electrocytes Achieve High Power Density and Environmental Robustness

open access: yesAdvanced Science, EarlyView.
This study presents thin, environmentally stable hydrogel power sources inspired by electric fish. Made using layer‐by‐layer spin‐coating with glycerol‐enhanced solutions, they offer precise layer control, long‐term hydration, and anti‐freezing stability.
Dor Tillinger   +4 more
wiley   +1 more source

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