Results 181 to 190 of about 2,687 (216)

“Follow That Car!” Mobilities of Enthusiasm in a Rare Car's Restoration

The Professional Geographer, 2014
This article follows one object, a rare car, through its life cycle and in so doing engages the literatures in cultural geography on mobilities, materiality, and enthusiasm to show how all three are linked in the restoration of this one automobile, a Czechoslovakian-built Tatra T87 from 1941. Through archival and autoethnographic research, we trace the
Dydia DeLyser, Paul Greenstein
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A Generalization of Linear Car-Following Theory

Operations Research, 1966
The linear theory of single-lane traffic flow is generalized by using an integral transform technique well-known in other branches of applied science. This technique introduces the idea of a memory function that describes the way in which a driver processes the information he receives from a lead vehicle.
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Car-Following Models

1983
The automobile is a pervasive feature of modern technological societies despite its accompanying problems of pollution, accidents, and congestion. In the last 25 years a vast amount of literature has been published which we might classify as “traffic science.” This science has attempted to understand through modeling and data gathering the traffic ...
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Car-following: a historical review

Transportation Research Part F: Traffic Psychology and Behaviour, 1999
In recent years, the topic of car-following has become of increased importance in traffic engineering and safety research. Models of this phenomenon, which describe the interaction between (typically) adjacent vehicles in the same lane, now form the cornerstone for many important areas of research including (a) simulation modelling, where the car ...
Brackstone, Mark, McDonald, Mike
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Review of Car-Following Theory

Transportation Engineering Journal of ASCE, 1973
Steadily increasing volumes of traffic and the accompanying concern for safety have spawned the need for a thorough understanding of the dynamic characteristics of vehicular flow. Car-following theory has been developed as a mathematical description of traffic flow on long, straight highways in dense flow conditions.
W. E. Wilhelm, J. W. Schmidt
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Nonlinear Effects in the Dynamics of Car Following

Operations Research, 1961
It is assumed that the velocity of a car at time t is some (nonlinear) function of the spacial headway at time t − Δ, so the equations of motion for a sequence of cars consists of a set of differential-difference equations. There is a special family of velocity-headway relations that agrees well with experimental data for steady flow, and that also ...
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De “car‐following law”*

Statistica Neerlandica, 1964
SummaryThe car‐following law tries to describe the behaviour of a number of cars who are forced to drive in a line. This law and the derivation of stability limits for the propagation of disturbances along a line of cars will be discussed.
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Composite car following models

Transportation Research, 1974
Abstract This paper addresses previous proposed car-following models and compares them with empirically collected data obtained through aerial photogrammetric techniques, and considers the possibility of using “composite” models to describe the real world situations. Four models are revisited, namely those associated with Chandler et al.
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Critical care management of chimeric antigen receptor T‐cell therapy recipients

Ca-A Cancer Journal for Clinicians, 2022
Alexander Shimabukuro-Vornhagen, Boris Boll, Elie Azoulay   +2 more
exaly  

High-performance multiplex drug-gated CAR circuits

Cancer Cell, 2022
Wilson Wong, Ahmad Khalil, John T Ngo
exaly