Results 21 to 30 of about 148,879 (213)
Effect of suspension systems on the physiological and psychological responses to sub-maximal biking on simulated smooth and bumpy tracks [PDF]
, 2006 The aim of this study was to compare the physiological and psychological responses of cyclists riding on a hard tail bicycle and on a full suspension bicycle. Twenty males participated in two series of tests. A test rig held the front axle of the bicycle
Arthur Whittaker +11 more
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“Bicycles and Tricycles” [PDF]
Nature, 1897 IN reading Mr. Boys' most interesting review of Mr. Sharp's book on “Bicycles and Tricyles” (NATURE, July 8), a few points occur to me as requiring further notice.
openaire +1 more source
A novel e‐bike energy management for improvement of the rider metabolism
IET Intelligent Transport Systems, 2023 In this study, a switch controller manages the power‐sharing between the battery and human mode to improve the rider's metabolism and manage the battery SOC.
Sohrab Ebnealipour +2 more
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Service Quality Evaluation Method of City Shared Bicycles Based on SERVQUAL Model [PDF]
E3S Web of Conferences, 2021 Bicycle sharing is an effective way to solve the problem of residents’ last mile travel. Based on the SERVQUAL model. Build a service quality evaluation index system and evaluation model for shared bicycles.
Shengjin Wang, Jichuan Wang
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Comparison of fusion methods for thermo-visual surveillance tracking [PDF]
, 2006 In this paper, we evaluate the appearance tracking performance of multiple fusion schemes that combine information from standard CCTV and thermal infrared spectrum video for the tracking of surveillance objects, such as people, faces, bicycles and ...
Cooke, Eddie +3 more
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Nihon Kikai Gakkai ronbunshu, 2022 Bicycles have been recognized for their advantages such as low environmental impact, health improvement, and maintenance of transportation function in times of disaster, and demand for bicycles is increasing as social conditions change. The pedaling of a
Isamu NISHIDA +3 more
doaj +1 more source
Bicycle patrols: an underutilized resource [PDF]
, 2008 Foundational research on police use of bicycles for patrol. A participant/observation research design was used. A five-city, 32-shift study on the output of police bicycle patrols was conducted. Same and similar ride-alongs were conducted with bicycle
Menton, Chris
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Ways of Knowing and Doing STS: Niki Vermeulen Talks with Wiebe Bijker
Engaging Science, Technology, and Society, 2018 It is a special moment in the history of STS. With the young discipline transitioning into a not so-young-field-anymore, there is plenty of reason for celebrations: defining groups are celebrating remarkable anniversaries and individual careers are ...
Niki Vermeulen, Wiebe Bijker
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Frontiers in Public HealthIntroductionWhile Advanced Driver Assistance Systems (ADAS) have become a prominent topic in road safety research, there has been relatively little discussion about their effectiveness in preventing car collisions involving specific vulnerable road users,
Sergio A. Useche +2 more
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Discrete Applied Mathematics, 1997 Let \(G=(V,E)\) be a graph with \(n\) vertices, and let \(M\) be a (left) modul over a principal ideal domain \(D\). Let \(W_0(M)\) and \(W_1(M)\) denote the modules of all vertex and edge weightings over \(M\), respectively. An incidence weighting \(\eta\) of \(G\) is a weighting of each incident vertex-edge pair \((v, e)\) with an element of \(D ...
Kenneth A. Berman, Yanpei Liu
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