Results 11 to 20 of about 148,879 (213)
Laboratory and field evaluation of three low‐cost particulate matter sensors
IET Wireless Sensor Systems, 2022 Low‐cost off‐the‐shelf particulate matter (PM) sensors have the potentiality to be used for evaluating the air quality in outdoor settings. Monitoring of air quality in surface coal mines is an example of such applications.
Mohammad Ghamari +4 more
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Framebuilder entrepreneurship [PDF]
New England Journal of Entrepreneurship, 2014 The handmade bicycle industry has grown exponentially over the past decade. Although existing for decades in much smaller numbers, the popularity and credibility of framebuilder entrepreneurship–custom, handmade bike frames–has increased significantly in
Joshua Shuart
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Analysis and usage options of “Park and Ride” lots in Vilnius
Mokslas: Lietuvos Ateitis, 2022 “Park and Ride” system is an integral part of urban transport systems, providing the ability to change the mode of travel on a daily basis. An analysis of the literature has shown that the “Park and Ride” system is only for car drivers and only for ...
Miglė Zabielaitė-Skirmantė +1 more
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Campus Mobility for the Future: The Electric Bicycle [PDF]
, 2012 Sustainable and practical personal mobility solutions for campus environments have traditionally revolved around the use of bicycles, or provision of pedestrian facilities.
Koh, Leong Hai +6 more
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ANALYSIS OF DESIGN CONCEPTS ON THE BASIS OF SELECTED DESIGNS FOR TWO-WHEELED VEHICLES [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2018 The paper explores the relationship between the design and construction process for technical objects and industrial design based on an analysis of selected examples of conceptual designs for two-wheeled vehicles.
Grzegorz SZALA +2 more
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Design of torque system for electric bicycle based on fuzzy PID
The Journal of Engineering, 2019 This article analyses the structure and working principle of the brushless DC motor, the advantages and disadvantages of PID regulation and fuzzy control are analysed as well, and puts forward the fuzzy PID motor control technology with both advantages ...
Yunhong Zheng +2 more
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SAFERWHEELS PROJECT: STUDY ON SCENE OF ACCIDENT WITH POWERED TWO-WHEELER AND BICYCLE [PDF]
Transport Problems, 2019 The article presents results and the way of providing research project on in-depth crash study on scene of accidents of 385 Powered Two-Wheelers (motorcyclists, motorists) and 116 bicycles in the European Union in 2014-2017.
Katarzyna SICIŃSKA +1 more
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Applied Sciences, 2021 In track cycling sprint events, optimal cadence PRopt is a dynamic aspect of fatigue. It is currently unclear what cadence is optimal for an athlete’s performance in sprint races and how it can be calculated.
Anna Katharina Dunst +2 more
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On the influence of tyre and structural properties on the stability of bicycles [PDF]
, 2017 In recent years the Whipple Carvallo Bicycle Model has been extended to analyse high speed stability of bicycles. Various researchers have developed models taking into account the effects of front frame compliance and tyre properties, nonetheless, a ...
Doria, Alberto, Roa Melo, Sergio Daniel
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