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Matthew James Barth
University of California, Berkeley
39Publications
13H-index
613Citations
Publications 39
Newest
2015
Michael Donovan Todd9
Estimated H-index: 9
,
Matthew James Barth13
Estimated H-index: 13
This study involved development, deployment, and evaluation of a telematics architecture for E85 (ethanol) fleet monitoring and fuel use across four California Department of Transportation (Caltrans) Districts. It integrated both cellular and wi-fi data reporting at each of the four District locations for comparison and analysis. The collected vehicle data identifies vehicle activity trends which impact fuel use and refueling activities. This expanded deployment has provided and demonstrated the...
Source
2010
Matthew James Barth13
Estimated H-index: 13
,
Kanok Boriboonsomsin18
Estimated H-index: 18
A comprehensive methodology has been developed to take advantage of the latest vehicle activity measurements and detailed vehicle emission factors to create an accurate emissions inventory for different types of vehicles and different levels of traffic congestion. This methodology produces better estimates of CO2 reductions from improvements in traffic operations, including congestion mitigation strategies, speed management techniques, and traffic-flow smoothing techniques. This is illustrated b...
2 Citations Source
2010
Matthew James Barth13
Estimated H-index: 13
,
Kanok Boriboonsomsin18
Estimated H-index: 18
Transportation plays a significant role in carbon dioxide (CO2) emissions, accounting for approximately a third of the U.S. inventory. To reduce CO2 emissions in the future, transportation policy makers are planning on making vehicles more efficient and increasing the use of carbon-neutral alternative fuels. In addition, CO2 emissions can be lowered by improving traffic operations, specifically through the reduction of traffic congestion. Traffic congestion and its impact on CO2 emissions were e...
Source
2010
Weihua Zhu4
Estimated H-index: 4
,
Kanok Boriboonsomsin18
Estimated H-index: 18
,
Matthew James Barth13
Estimated H-index: 13
Estimating truck traffic speed is a necessary step for constructing greenhouse gas emission heavy-duty trucks inventories. Embedded inductive loop detectors are the most prevalent infrastructure component for traffic monitoring in the U.S. In this paper, an algorithm for real time estimation of truck traffic speed from single-loop detector data is proposed. Conventional estimation algorithms (e.g. traffic speed estimation, truck classification, and truck traffic volume estimation) typically have...
4 Citations Source
2010
Kanok Boriboonsomsin18
Estimated H-index: 18
(University of California, Riverside),
Alexander Vu4
Estimated H-index: 4
,
Matthew James Barth13
Estimated H-index: 13
Among several strategies to reduce greenhouse gas emissions from motor vehicles, “eco-driving†is one that had not received much attention in the United States (U.S.) until recently. The core of eco-driving programs is to provide drivers with a variety of advice and feedback to minimize fuel consumption while driving. The advice and feedback can be provided through various means including website or brochure, class or training, and in-vehicle driving aids. This study evaluated how an on-board...
32 Citations Download PDF
2010
Kanok Boriboonsomsin18
Estimated H-index: 18
,
Alexander Vu4
Estimated H-index: 4
,
Matthew James Barth13
Estimated H-index: 13
Among several strategies to reduce greenhouse gas emissions from motor vehicles, “eco-driving” is one that had not received much attention in the United States (U.S.) until recently. The core of eco-driving programs is to provide drivers with a variety of advice and feedback to minimize fuel consumption while driving. The advice and feedback can be provided through various means including website or brochure, class or training, and in-vehicle driving aids. This study evaluated how an on-board ec...
Source
2009
Matthew James Barth13
Estimated H-index: 13
,
Kanok Boriboonsomsin18
Estimated H-index: 18
+ 5 AuthorsBrian D Taylor2
Estimated H-index: 2
ACCESS F N A U L M L B E R Tr a n s p o r t a t i o n R e s e a r c h a t t h e U n i v e r s i t y o f C a l i f o r n i a
Source
2009
Matthew James Barth13
Estimated H-index: 13
,
Kanok Boriboonsomsin18
Estimated H-index: 18
L’invention concerne des systemes de navigation de vehicules. Plus specifiquement, l’invention concerne des systemes de navigation de vehicules qui utilisent des criteres de consommation de carburant et d’emissions de carburant comme parametres pour determiner les directions entre deux emplacements.
2009
Matthew James Barth13
Estimated H-index: 13
,
Kanok Boriboonsomsin18
Estimated H-index: 18
T RAFFIC C ONGESTION G REENHOUSE G A SES AND B Y M AT T H E W B A R T H A N D K A N O K B O R I B O O N S O M S I N S URFACE TRANSPOR TATION IN THE LARGE U NITED S TATES IS A source of greenhouse gas emissions, and therefore a large contributor to global climate change. Roughly a third of America’s carbon dioxide (CO 2 ) emissions come from moving people or goods, and 80 percent of these emissions are from cars and trucks. To reduce CO 2 emissions from the transportation sector, policy makers ar...
58 Citations Download PDF
2009
Matthew James Barth13
Estimated H-index: 13
,
Kanok Boriboonsomsin18
Estimated H-index: 18
+ 5 AuthorsBrian D Taylor2
Estimated H-index: 2
ACCESS F N A U L M L B E R Tr a n s p o r t a t i o n R e s e a r c h a t t h e U n i v e r s i t y o f C a l i f o r n i a
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