Results 111 to 120 of about 386,796 (304)

A user-oriented and computerized model for estimating vehicle ride quality [PDF]

open access: yes
A simplified empirical model and computer program for estimating passenger ride comfort within air and surface transportation systems are described.
Barker, L. M., Leatherwood, J. D.
core   +1 more source

Discordance Between Systemic Lupus Erythematosus Disease Activity Index Domain Weights and Their Association With Organ Damage Accrual

open access: yesArthritis Care &Research, EarlyView.
Objective Studies of damage accrual in patients with systemic lupus erythematosus (SLE) show associations with disease activity measured by the SLE Disease Activity Index 2000 (SLEDAI‐2K), but these associations are imperfect. SLEDAI scores are powerfully influenced by weightings (1–8) assigned to each domain.
Kevin Zhang   +8 more
wiley   +1 more source

DSRC – NEW PRINCIPLES AND IMPLEMENTATIONS IN ITS ROMANIA [PDF]

open access: yes
Cities around the world are suffering from severe traffic congestion resulting in economic losses via delayed time, fuel consumption, traffic accidents, air pollution and traffic noise.
Angel CORMOS   +2 more
core  

Vehicle Communication using Secrecy Capacity

open access: yes, 2018
We address secure vehicle communication using secrecy capacity. In particular, we research the relationship between secrecy capacity and various types of parameters that determine secrecy capacity in the vehicular wireless network.
Aiqing Zhang   +17 more
core   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg   +5 more
wiley   +1 more source

An Investigation on Occupational Noise Exposure in Kerman Metropolitan Bus Drivers

open access: yesInternational Journal of Occupational Hygiene, 2015
Noise is one of the major hazardous occupational exposures and one of the occupations at risk is the transportation industry. However, few studies have measured and reported the amount of noise exposure in drivers.
FARSHAD NADRI   +5 more
doaj  

Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer   +3 more
wiley   +1 more source

An Investigation on Occupational Noise Exposure in Kerman Metropolitan Bus Drivers

open access: yesInternational Journal of Occupational Hygiene, 2012
Noise is one of the major hazardous occupational exposures and one of the occupations at risk is the transportation industry. However, few studies have measured and reported the amount of noise exposure in drivers.
Mohammad Reza Monazzam   +6 more
doaj  

The development of a model for predicting passenger acceptance of short-haul air transportation systems [PDF]

open access: yes
Meaningful criteria and methodology for assessing, particularly in the area of ride quality, the potential acceptability to the traveling public of present and future transportation systems were investigated.
Jacobson, I. D., Kuhlthau, A. R.
core   +1 more source

In vivo measurement of afferent activity with axon-specific calcium imaging. [PDF]

open access: yes, 2018
In vivo calcium imaging from axons provides direct interrogation of afferent neural activity, informing the neural representations that a local circuit receives.
Broussard, Gerard Joey   +8 more
core  

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