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Journal articles on the topic 'Road controls'

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1

Jackson, Donald, Michael Lenard, Alexander Zelensky, et al. "HCS Road." Journal of Biomolecular Screening 15, no. 7 (2010): 882–91. http://dx.doi.org/10.1177/1087057110374233.

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The effective analysis and interpretation of high-content screening (HCS) data requires joining results to information on experimental treatments and controls, normalizing data, and selecting hits or fitting concentration-response curves. HCS data have unique requirements that are not supported by traditional high-throughput screening databases, including the ability to designate separate positive and negative controls for different measurements in multiplexed assays; the ability to capture information on the cell lines, fluorescent reagents, and treatments in each assay; the ability to store
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Classen, Sherrilene, Babette Brumback, Karla Crawford, and Sara Jenniex. "Visual Attention Cut Points for Driver Fitness in Parkinson’s Disease." OTJR: Occupation, Participation and Health 39, no. 4 (2019): 257–65. http://dx.doi.org/10.1177/1539449219836689.

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This study determined whether the Useful Field of View™ Risk Index (UFOV RI) adds value as a predictor of on-road outcomes in drivers with Parkinson’s disease (PD) when considered with age, gender, and disease severity and compared with community-dwelling older drivers (Controls). A total of 101 PD drivers and 138 Controls underwent a comprehensive driving evaluation, including an on-road assessment. Logistic regression analyses determined the associations of age, gender, visual attention, and disease severity to on-road outcomes. Receiver operating characteristic curve analyses determined the
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Bosurgi, Gaetano, Antonino D'Andrea, and Orazio Pellegrino. "Interval analysis applied to road standard controls." Proceedings of the Institution of Civil Engineers - Transport 168, no. 6 (2015): 543–51. http://dx.doi.org/10.1680/jtran.14.00011.

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Oke, Sunday Ayoola, Ayokunle Bamigbaiye, Oluwafemi Isaac Oyedokun, and Oliver Ekpere Charles-Owaba. "A MATHEMATICAL MODEL TO SET SPEED LIMITS FOR VEHICLES ON THE HIGHWAY." TRANSPORT 21, no. 4 (2006): 278–83. http://dx.doi.org/10.3846/16484142.2006.9638079.

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The purpose of this paper is to develop a mathematical model that could guide certain speed limits for vehicles on roads. Excessive speeds on roads have been a major indirect cause of deaths on highways due to the sudden impact of vehicles that lead to accidents. The model presented here is developed on a measure of impact force of two vehicles engaged in a head‐on collision. A hypothetical case study was investigated based on the impact of force on the human body. The results showed a variation of speed with occupation position distance. The paper also examines the role of seatbelt as a safet
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Sharp, R. S. "Motorcycle Steering Control by Road Preview." Journal of Dynamic Systems, Measurement, and Control 129, no. 4 (2006): 373–81. http://dx.doi.org/10.1115/1.2745842.

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The main objectives of the work described are to devise an effective path-based motorcycle simulation capability and to add to understanding of how riders control motorcycles. Optimal linear preview control theory was previously applied to the tracking of a roadway by a car, using a simple car model operating in fixed control. Similar theory is applied to path control of motorcycles. The simple car previously employed is replaced by a much more elaborate motorcycle. The steering angle control used previously is changed into steering torque control. Rider upper body lean torque is also allowed
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Cáceres, Laura, Miguel A. Fernández, Alfonso Gordaliza, and Aquilino Molinero. "Detection of Geometric Risk Factors Affecting Head-On Collisions through Multiple Logistic Regression: Improving Two-Way Rural Road Design via 2+1 Road Adaptation." International Journal of Environmental Research and Public Health 18, no. 12 (2021): 6598. http://dx.doi.org/10.3390/ijerph18126598.

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This study aims to characterize locations on two-way rural roads where head-on crashes are more likely to occur, attending to geometric road design factors. For this purpose, a case-control study was carried out using multiple logistic regression models with variables related to road design parameters, considering several scenarios. The dataset corresponding to cases (places where crashes have occurred) was collected on Spanish “1+1” rural roads over a four-year period. The controls (places where no crashes have occurred in the period) where randomly selected through a specific ad hoc designed
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Evans, M., N. Kholod, V. Malyshev, et al. "Black carbon emissions from Russian diesel sources: case study of Murmansk." Atmospheric Chemistry and Physics Discussions 15, no. 3 (2015): 3257–84. http://dx.doi.org/10.5194/acpd-15-3257-2015.

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Abstract. Black carbon (BC) is a potent pollutant because of its effects on climate change, ecosystems and human health. Black carbon has a particularly pronounced impact as a climate forcer in the Arctic because of its effect on snow albedo and cloud formation. We have estimated BC emissions from diesel sources in Murmansk Region and Murmansk City, the largest city in the world above the Arctic Circle. In this study we developed a detailed inventory of diesel sources including on-road vehicles, off-road transport (mining, locomotives, construction and agriculture), fishing and diesel generato
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Evans, M., N. Kholod, V. Malyshev, et al. "Black carbon emissions from Russian diesel sources: case study of Murmansk." Atmospheric Chemistry and Physics 15, no. 14 (2015): 8349–59. http://dx.doi.org/10.5194/acp-15-8349-2015.

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Abstract. Black carbon (BC) is a potent pollutant because of its effects on climate change, ecosystems and human health. Black carbon has a particularly pronounced impact as a climate forcer in the Arctic because of its effect on snow albedo and cloud formation. We have estimated BC emissions from diesel sources in the Murmansk Region and Murmansk City, the largest city in the world above the Arctic Circle. In this study we developed a detailed inventory of diesel sources including on-road vehicles, off-road transport (mining, locomotives, construction and agriculture), ships and diesel genera
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Kasimov, Nikolay S., Natalia E. Kosheleva, Dmitry V. Vlasov, Ksenia S. Nabelkina, and Alexander V. Ryzhov. "Physicochemical Properties of Road Dust in Moscow." GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY 12, no. 4 (2019): 96–113. http://dx.doi.org/10.24057/2071-9388-2019-55.

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Road dust is a composite substance formed due to wear of different components of transport infrastructure and motor vehicles. In 2017, 214 road dust samples were collected in Moscow to analyze pH, electrical conductivity (EC), and organic carbon (Cоrg) content that controls the ability of dust to fix pollutants. The road dust was dominated by sand and silt size particles (the share of PM10 particles varies from 2.3% to 39%) and had alkaline pH (6.4–8.1), high EC (33–712 μS/cm) and Cоrg (0.17–6.7%). The road dust is alkalinized by detergents and particles formed by abrasion of roadways and blow
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10

Handler, Shawn L., Heather D. Reeves, and Amy McGovern. "Development of a Probabilistic Subfreezing Road Temperature Nowcast and Forecast Using Machine Learning." Weather and Forecasting 35, no. 5 (2020): 1845–63. http://dx.doi.org/10.1175/waf-d-19-0159.1.

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ABSTRACTIn this study, a machine learning algorithm for generating a gridded CONUS-wide probabilistic road temperature forecast is presented. A random forest is used to tie a combination of HRRR model surface variables and information about the geographic location and time of day per year to observed road temperatures. This approach differs from its predecessors in that road temperature is not deterministic (i.e., provides a forecast of a specific road temperature), but rather it is probabilistic, providing a 0%–100% probability that the road temperature is subfreezing. This approach can accou
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Новикова and Tatyana Novikova. "ELECTRONIC COMPONENT BASE MODERN MANAGEMENT ROAD TRANSPORT SYSTEM." Alternative energy sources in the transport-technological complex: problems and prospects of rational use of 2, no. 2 (2015): 803–6. http://dx.doi.org/10.12737/19567.

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The article discusses trends and scope of electronic components in the vehicle controls systems that address some classification of the vehicle electronics, designated the requirements for electronic component base, used in the car electronic systems
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Bui, Trong Hieu, and Quoc Toan Truong. "Control of active suspension system using H∞ and adaptive robust controls." Science and Technology Development Journal 18, no. 1 (2015): 5–13. http://dx.doi.org/10.32508/stdj.v18i1.917.

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This paper presents a control of active suspension system for quarter-car model with two-degree-of-freedom using H∞ and nonlinear adaptive robust control method. Suspension dynamics is linear and treated by H∞ method which guarantees the robustness of closed loop system under the presence of uncertainties and minimizes the effect of road disturbance to system. An Adaptive Robust Control (ARC) technique is used to design a force controller such that it is robust against actuator uncertainties. Simulation results are given for both frequency and time domains to verify the effectiveness of the de
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Houser, Chris. "Geomorphological Controls on Road Damage during Hurricanes Ivan and Dennis." Journal of Coastal Research 253 (May 2009): 558–68. http://dx.doi.org/10.2112/07-0923.1.

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Elizarova, Yuliya Vladimirovna. "How to improve road safety by digitalizing pre-trip controls." Okhrana truda i tekhnika bezopasnosti na promyshlennykh predpriyatiyakh (Labor protection and safety procedure at the industrial enterprises), no. 1 (November 20, 2020): 20–24. http://dx.doi.org/10.33920/pro-4-2101-03.

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The year 2020 was a year of digital technology breakthroughs, including in the transport and logistics industry. Elizarova Yuliya Vladimirovna, head of the legal department of MedPoint24, tells how to embark on the path of digitalization within the framework of the law and what innovations for fleets of vehicles in the field of safety will come into force in 2021.
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Shang, Wen-Long, Yanyan Chen, Xingang Li, and Washington Y. Ochieng. "Resilience Analysis of Urban Road Networks Based on Adaptive Signal Controls: Day-to-Day Traffic Dynamics with Deep Reinforcement Learning." Complexity 2020 (November 20, 2020): 1–19. http://dx.doi.org/10.1155/2020/8841317.

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Improving the resilience of urban road networks suffering from various disruptions has been a central focus for urban emergence management. However, to date the effective methods which may mitigate the negative impacts caused by the disruptions, such as road accidents and natural disasters, on urban road networks is highly insufficient. This study proposes a novel adaptive signal control strategy based on a doubly dynamic learning framework, which consists of deep reinforcement learning and day-to-day traffic dynamic learning, to improve the network performance by adjusting red/green time spli
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Farber, Eugene, and Susan Salata. "Comparing Ease-of-Use of Steering Wheel-Mounted and Conventional Radio Controls." Proceedings of the Human Factors Society Annual Meeting 32, no. 10 (1988): 578–82. http://dx.doi.org/10.1518/107118188786762757.

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A study was conducted to compare driver performance with a limited set of steering wheel-mounted and conventional panel-mounted radio controls. The study was conducted with subjects driving under actual freeway traffic conditions. Drivers took less time to locate and use the wheel-mounted controls, had less eyes-off-the-road time and made fewer errors with them than with the conventional controls.
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17

Randell, Nastassia J. S., Samuel G. Charlton, and Nicola J. Starkey. "Driving With ADHD: Performance Effects and Environment Demand in Traffic." Journal of Attention Disorders 24, no. 11 (2016): 1570–80. http://dx.doi.org/10.1177/1087054716658126.

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Objective: This research investigated the on-road driving performance of individuals with ADHD across a range of road and traffic conditions to determine whether errors were linked to situational complexity and attentional demands. Method: The everyday driving performance of medicated drivers with ADHD, unmedicated drivers with ADHD, and controls was tested in urban, residential, rural, and highway environments using driver license testing procedures. Results: Unmedicated drivers with ADHD displayed fewer safe driving skills and committed more inattentive and impatient driving errors, particul
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18

Gibson, Tom. "Short Road to Next Ride." Mechanical Engineering 137, no. 02 (2015): 40–45. http://dx.doi.org/10.1115/1.2015-feb-2.

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This article discusses about the Virginia Smart Road that is frequently used by automobile researchers to test new ideas and concepts. The Virginia Smart Road is a unique, state-of-the-art, closed test-bed research facility managed by the Virginia Tech Transportation Institute and owned and maintained by the Virginia Department of Transportation. Over two-dozen major non-proprietary research projects use the Smart Road for testing in a given year. Participating organizations include heavy hitters such as car manufacturers, the Department of Transportation, the National Highway Traffic Safety A
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19

SMATHERS, AARON M., MICHAEL G. BEMBEN, and DEBRA A. BEMBEN. "Bone Density Comparisons in Male Competitive Road Cyclists and Untrained Controls." Medicine & Science in Sports & Exercise 41, no. 2 (2009): 290–96. http://dx.doi.org/10.1249/mss.0b013e318185493e.

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20

Oliver, M., J. Rickards, and E. Biden. "Off-road machine controls: investigating the risk of carpal tunnel syndrome." Ergonomics 43, no. 11 (2000): 1887–903. http://dx.doi.org/10.1080/00140130050174527.

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21

Xu, Yiyi, Monica Kåredal, Jörn Nielsen, et al. "Exposure, respiratory symptoms, lung function and inflammation response of road-paving asphalt workers." Occupational and Environmental Medicine 75, no. 7 (2018): 494–500. http://dx.doi.org/10.1136/oemed-2017-104983.

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BackgroundControversy exists as to the health effects of exposure to asphalt and crumb rubber modified (CRM) asphalt, which contains recycled rubber tyres.ObjectiveTo assess exposures and effects on airway symptoms, lung function and inflammation biomarkers in conventional and CRM asphalt road pavers.Methods116 conventional asphalt workers, 51 CRM asphalt workers and 100 controls were investigated. A repeated-measures analysis included 31 workers paving with both types of asphalt. Exposure to dust, nitrosamines, benzothiazole and polycyclic aromatic hydrocarbon (PAH) was measured in worksites.
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22

Katrine, Katrine. "Road Transport Safety in Northern Norway: How Buyers of Road Transport Services Can Contribute to a Road Transport with fewer Accidents and Near-misses." Arctic and North, no. 42 (March 23, 2021): 81–102. http://dx.doi.org/10.37482/issn2221-2698.2021.42.81.

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This paper contributes to filling a knowledge gap by presenting new research within the practical field of road transport. It takes the buyers of road transport services as its point of entry and seeks to answer the follow question: How can buyers of road transport services contribute to safe road transport in northern Norway? A qualitative approach was selected for this study, and semi-structured interviews were conducted with six different buyers of road transport services. By using a modified version of The Pentagon Model, different aspects were analyzed in order to identify organizational
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Lu, Weike, Jun Liu, Jiannan Mao, Guojing Hu, Chuqiao Gao, and Lan Liu. "Macroscopic Fundamental Diagram Approach to Evaluating the Performance of Regional Traffic Controls." Transportation Research Record: Journal of the Transportation Research Board 2674, no. 7 (2020): 420–30. http://dx.doi.org/10.1177/0361198120923359.

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Evaluating a regional traffic control system requires understanding both the advantages and disadvantages of control schemes as well as the interrelated characteristics of the system. To assess the efficiency of regional signal control schemes in a road network, this study, which is based on the macroscopic fundamental diagram (MFD) concept, proposes four evaluative indicators: maximum throughput, critical accumulation, gridlock accumulation and the degree of homogeneity. The maximum throughput and gridlock accumulation can be used to reflect the road network capacity and load capacity, respec
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Pasetto, Marco, and Stefano Damiano Barbati. "Experimental Investigation on Road Marking Distress Evolution: Beyond Testing, Quality Assurance and Maintenance Improvement." Advanced Materials Research 723 (August 2013): 846–53. http://dx.doi.org/10.4028/www.scientific.net/amr.723.846.

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Road markings should always be visible, readable and effective. Their performance is related to the quality of materials, their application and textural characteristics of the road pavement. The evolution of properties (visibility, skid resistance, color and durability) also depends on the product, its resistance to traffic abrasion, the application technique and adhesion between coating and substrate. This paper analyzes the results of a wide campaign of tests (over more than 4,000 km of lines) on road marking performances, with the purpose of evaluating a model for design and maintenance man
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Shi, Wen, and Ya Ping Zhang. "Decision Analysis of Lane Change Based on Fuzzy Logic." Applied Mechanics and Materials 419 (October 2013): 790–94. http://dx.doi.org/10.4028/www.scientific.net/amm.419.790.

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Aiming at the complexity of lane change process, fuzzy logic analysis method was proposed to analyzing this behavior. By assaying the multi lane change scene that the drivers may choose, influencing factors were quantified. Each indicator factor after quantified was treated as model input. PID models of driver, vehicle and road surface were established in Simulink condition. The road surface model controls whether the lane change process will be conducted, and the driver model will export angle of steering wheel to deciding the efficiency of lane change process. Real road test was conducted an
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Ihsan, S. I., W. F. Faris, and M. Ahmadian. "Analysis of Control Policies and Dynamic Response of a Q-Car 2-DOF Semi Active System." Shock and Vibration 15, no. 5 (2008): 573–82. http://dx.doi.org/10.1155/2008/807498.

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Several control policies of Q-car 2-DOF semiactive system, namely skyhook, groundhook and hybrid controls are presented. Their ride comfort, suspension displacement and road-holding performances are analyzed and compared with passive system. The analysis covers both transient and steady state responses in time domain and transmissibility response in frequency domain. The results show that the hybrid control policy yields better comfort than a passive suspension, without reducing the road-holding quality or increasing the suspension displacement for typical passenger cars. The hybrid control po
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Yläranta, Toivo. "Effect of road traffic on heavy metal concentrations of plants." Agricultural and Food Science 4, no. 1 (1995): 35–48. http://dx.doi.org/10.23986/afsci.72610.

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The concentrations of zinc, copper, lead, cadmium and nickel in spring wheat grain and straw, Italian rye grass and lettuce were studied in a two-year field experiment conducted alongside two roads with a daily traffic density of 9500 and 5500 vehicles each. The experimental plots were located 22, 58 and 200 m from the roads. As controls, polyethylene pots filled with non-contaminated soil were placed in each plot. The values for the bulk deposition of lead were 50% and those for dry deposition over 50% higher in the plot 22 m from the roadside than in the plot 200 m from the roadside. The bul
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Zhao, Hong Yi. "Research and Development of Intelligent Tracing Robot Based on HCS12 SCM." Advanced Materials Research 462 (February 2012): 277–80. http://dx.doi.org/10.4028/www.scientific.net/amr.462.277.

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Research and develop an intelligent tracing robot system based on HCS12 SCM. The system uses Freescale HCS12 series 16-bit SCM MC9SXS128 as its central control unit and apply a CCD camera to obtain road image information. After analyzing and calculating obtained road image, the system controls servo steering and adopts PID control strategy to control the speed of DC motor. The result proves this method can make intelligent tracing robot system move forward quickly and smoothly following the black line.
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Burnaby, Priscilla, Susan Hass, and Anthony O'Reilly. "Generic Health Care Hospital: The Road to an Integrated Risk Management System." Issues in Accounting Education 26, no. 2 (2011): 305–19. http://dx.doi.org/10.2308/iace-10019.

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ABSTRACT Three related areas—Sarbanes-Oxley's requirements for control reports, COSO's Enterprise Risk Management (ERM) suggested control structure, and the enterprise risk management process—need more classroom materials to demonstrate to students the importance of a cohesive risk analysis process and control system for an organization to be successful and competitive. This case requires students to understand the importance of risk management, the implementation of an internal control structure, and a controls review in a hospital setting for compliance and administration of Medicare and Med
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Li, Wei, and Han Su. "Road to a Great Monetary Power." China Quarterly of International Strategic Studies 01, no. 02 (2015): 265–82. http://dx.doi.org/10.1142/s237774001550013x.

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Since the beginning of its reform and opening up over three decades ago, China has taken great efforts to integrate into the GATT/WTO-centered international trade system and the U.S. Dollar-centered international monetary system. By using the U.S. Dollar as the principal currency in its international economic engagement while exercising strict capital controls domestically, China has practically adopted a U.S. Dollar-dependent strategy to promote export, attract foreign investment, and maintain financial security, thus it has achieved lasting economic growth. However, with the declining credib
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Gioia, Dario, Stefano Del Lungo, Annarita Sannazzaro, and Maurizio Lazzari. "Geological and Geomorphological Controls on the Path of an Intermountain Roman Road: The Case of the Via Herculia, Southern Italy." Geosciences 9, no. 9 (2019): 398. http://dx.doi.org/10.3390/geosciences9090398.

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This work introduces the results of a geoarchaeological study about a large segment of a Roman road (i.e., Via Herculia, III and the beginning of IV century A.D.), which crossed the Lucanian segment of the southern Apennines (Italy). Classical approach of the archaeological research based on the analysis of bibliographic, archival, literary, archaeological, and historical sources allowed us to infer the Roman road path, which is quite different from previous hypotheses. Geoarchaeological analysis is based on the detailed mapping of lithological and geomorphological features of the study area a
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Aldred, Rachel, Georgios Kapousizis, and Anna Goodman. "Association of Infrastructure and Route Environment Factors with Cycling Injury Risk at Intersection and Non-Intersection Locations: A Case-Crossover Study of Britain." International Journal of Environmental Research and Public Health 18, no. 6 (2021): 3060. http://dx.doi.org/10.3390/ijerph18063060.

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Objective: This paper examines infrastructural and route environment correlates of cycling injury risk in Britain for commuters riding in the morning peak. Methods: The study uses a case-crossover design which controls for exposure. Control sites from modelled cyclist routes (matched on intersection status) were compared with sites where cyclists were injured. Conditional logistic regression for matched case–control groups was used to compare characteristics of control and injury sites. Results: High streets (defined by clustering of retail premises) raised injury odds by 32%. Main (Class A or
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Giummarra, Melita J., Ben Beck, and Belinda J. Gabbe. "Classification of road traffic injury collision characteristics using text mining analysis: Implications for road injury prevention." PLOS ONE 16, no. 1 (2021): e0245636. http://dx.doi.org/10.1371/journal.pone.0245636.

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Road traffic injuries are a leading cause of morbidity and mortality globally. Understanding circumstances leading to road traffic injury is crucial to improve road safety, and implement countermeasures to reduce the incidence and severity of road trauma. We aimed to characterise crash characteristics of road traffic collisions in Victoria, Australia, and to examine the relationship between crash characteristics and fault attribution. Data were extracted from the Victorian State Trauma Registry for motor vehicle drivers, motorcyclists, pedal cyclists and pedestrians with a no-fault compensatio
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Tereszkiewicz, Krzysztof, Piotr Molenda, and Karolina Wałęga. "Results of animal transport controls conducted by the Voivodeship Road Transport Inspectorate in Rzeszów over the period 2012-2017." AUTOBUSY – Technika, Eksploatacja, Systemy Transportowe 19, no. 12 (2018): 816–19. http://dx.doi.org/10.24136/atest.2018.504.

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The paper discusses the results of animal transport controls con-ducted by the Voivodeship Road Transport Inspectorate in Rzeszów from 2012 to 2017. During the analysed period, 904 controls of animal transportation have been carried out. The obtained results show that numerous irregularities still occur during the transport of animals. The percentage of transport in which violations were observed amounted to 15,66% in 2014 and to 30,90% in 2012. Most non-compliances concerned the working time of the drivers and the incapacity of the vehicle to transport animals. The obtained results point to t
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Khalilullah, K. M. Ibrahim, Shunsuke Ota, Toshiyuki Yasuda, and Mitsuru Jindai. "Wheelchair robot navigation in different weather conditions using deep learning and evolved neural controller." Industrial Robot: the international journal of robotics research and application 46, no. 1 (2019): 146–58. http://dx.doi.org/10.1108/ir-08-2018-0176.

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Purpose Wheelchair robot navigation in different weather conditions using single camera is still a challenging task. The purpose of this study is to develop an autonomous wheelchair robot navigation method in different weather conditions, with single camera vision to assist physically disabled people. Design/methodology/approach A road detection method, called dimensionality reduction deep belief neural network (DRDBNN), is proposed for drivable road detection. Due to the dimensionality reduction ability of the DRDBNN, it detects the drivable road area in a short time for controlling the robot
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Regan, Michael A., Hamish A. Deery, and Thomas J. Triggs. "Training for Attentional Control in Novice Car Drivers: A Simulator Study." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 42, no. 20 (1998): 1452–56. http://dx.doi.org/10.1177/154193129804202020.

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Novice drivers aged 18 to 25 are overrepresented in road accidents. This is partly due to an underdeveloped ability to control their attention. A driving simulator was used to enhance the attentional control skill of novice drivers, using Gopher's “variable priority” (VP) training technique. Three groups of novice drivers with varying on-road experience participated. Half the subjects in each group received VP training; the other half served as controls. All performed two tasks concurrently in the simulator, over 20 training trials. The VP group was instructed over trials to systematically var
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Uc, Ergun Y., Matthew Rizzo, Amy M. J. O'Shea, Steven W. Anderson, and Jeffrey D. Dawson. "Longitudinal decline of driving safety in Parkinson disease." Neurology 89, no. 19 (2017): 1951–58. http://dx.doi.org/10.1212/wnl.0000000000004629.

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Objective:To longitudinally assess and predict on-road driving safety in Parkinson disease (PD).Methods:Drivers with PD (n = 67) and healthy controls (n = 110) drove a standardized route in an instrumented vehicle and were invited to return 2 years later. A professional driving expert reviewed drive data and videos to score safety errors.Results:At baseline, drivers with PD performed worse on visual, cognitive, and motor tests, and committed more road safety errors compared to controls (median PD 38.0 vs controls 30.5; p < 0.001). A smaller proportion of drivers with PD returned for repeat
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Saccomanno, F. F., K. C. Chong, and S. A. Nassar. "Geographic Information System Platform for Road Accident Risk Modeling." Transportation Research Record: Journal of the Transportation Research Board 1581, no. 1 (1997): 18–26. http://dx.doi.org/10.3141/1581-03.

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Road accident risk assessment requires a thorough understanding of both the vehicle accident involvement process and the severity of resultant injuries. A geographic information system (GIS) platform is especially suited to this type of problem because it provides an efficient system of linking a large number of disparate data bases, it provides a spatial referencing system for reporting output at different levels of aggregation, it allows input of both historical and statistical accident experience in estimating accident risk at different locations and times, and it allows controls on a myria
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Cabral, Ana Beatriz Paes Barretto, Marcelo Roberto Ventura Dias de Mattos Bezerra, and Jean Marcel de Faria Novo. "Controls at the starting point for preventing accidents in the road transport of dangerous products / Controles no ponto de partida para prevenção de acidentes no transporte rodoviário de produtos perigosos." Brazilian Journal of Development 7, no. 4 (2021): 35560–74. http://dx.doi.org/10.34117/bjdv7n4-154.

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This article discusses activities related to the prevention of road accidents with dangerous products that precede trips by tank truck drivers. The Brazilian normative framework (laws, decrees, and norms), the Haddon Matrix as a systemic prevention model, and the premises of the Olho Vivo nas Estradas Program of the Brazilian Chemical Industry Association constitute the conceptual bases of the research. The empirical approach consists of semi-structured interviews with drivers of a fuel distributor who travel along the BR-116. The results indicate that the company has training practices and di
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Wang, Haikun, Xiaojing He, Xinyu Liang, et al. "Health benefits of on-road transportation pollution control programs in China." Proceedings of the National Academy of Sciences 117, no. 41 (2020): 25370–77. http://dx.doi.org/10.1073/pnas.1921271117.

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China started to implement comprehensive measures to mitigate traffic pollution at the end of 1990s, but the comprehensive effects, especially on ambient air quality and public health, have not yet been systematically evaluated. In this study, we analyze the effects of vehicle emission control measures on ambient air pollution and associated deaths attributable to long-term exposures of fine particulate matter (PM2.5) and O3based on an integrated research framework that combines scenario analysis, air quality modeling, and population health risk assessment. We find that the total impact of the
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Chmielewski, Jacek. "Road safety in Poland Three Years After Limiting the Number of Speed Controls." IOP Conference Series: Materials Science and Engineering 603 (September 18, 2019): 022071. http://dx.doi.org/10.1088/1757-899x/603/2/022071.

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Kalyan, G. "Design and Development of Traffic Control System using Image Processing." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (2021): 3247–52. http://dx.doi.org/10.22214/ijraset.2021.35806.

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Traffic congestion is now a big issue. Although it seems to penetrate throughout the world, urban towns are the ones which are most effected. And it is expanding in nature that it is necessary to understand the density of roads in real time to better regulate signals and efficient management of transport. Various traffic congestions, such as limited capacity, unrestricted demand, huge Red Light waits might occur. While insufficient capacity and unlimited demand are somehow interconnected, their delay in lighting is difficult to encode and not traffic dependant. The necessity to simulate and op
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Kvasnes, Sara, Petr Pokorny, Jan Kristian Jensen, and Kelly Pitera. "Safety Effects of Horizontal Curve Design and Lane and Shoulder Width on Single Motorcycle Accidents in Norway." Journal of Advanced Transportation 2021 (April 21, 2021): 1–11. http://dx.doi.org/10.1155/2021/6684334.

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Factors related to the road infrastructure contribute to the occurrence of motorcycle accidents. This study investigates how design parameters of the existing rural two-lane road network in Norway influence the occurrence of single motorcycle accidents. The design elements considered in this study are horizontal curvature (curve type, degree of curvature, and adjacent curve requirements) and lane and shoulder widths. A matched case-control study design was applied to investigate the safety effects of these elements. Cases were defined as segments experiencing at least one single motorcycle acc
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Serafin, Colleen. "Driver Preferences for Adjustable Distance Control Labels for an Adaptive Cruise Control (ACC) System." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 41, no. 2 (1997): 934–38. http://dx.doi.org/10.1177/107118139704100248.

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This study investigated driver preferences for labels of adjustable distance controls for an adaptive cruise control (ACC) system. Thirty-six participants were introduced to the concept of ACC by using a computer prototype of an ACC system. Participants were asked to provide their preferences for labels for two types of adjustable distance controls: one type that adjusts both speed and distance (shared controls) and another that adjusts only distance (separate control). For shared controls, participants preferred the labels ACC/DEC over ‘+/-’ and ACC/COAST. The labels preferred for the separat
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Coronell, Garis, Julián Arellana, and Víctor Cantillo. "LOCATION OF SPEED CONTROL CAMERAS ON HIGHWAYS: A GEOSPATIAL ANALYSIS." Transport 36, no. 3 (2021): 199–212. http://dx.doi.org/10.3846/transport.2021.15117.

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This research proposes a methodology to identify critical sections of highways where the location of speeding control may be beneficial. The method relies on a spatial and statistical analysis of infrastructure risks, along with traffic accident frequency and severity. A relevant feature of this methodology is related to its potential to be used in areas where there are no detailed historical records about traffic crashes, which is common in Global South countries. We applied the methodology to a rural road network in Colombia, where a recent law established that technical criteria should supp
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Zyngier, Suzanne, and Frada Burstein. "Knowledge Management Governance: The Road to Continuous Benefits Realization." Journal of Information Technology 27, no. 2 (2012): 140–55. http://dx.doi.org/10.1057/jit.2011.31.

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Investment in knowledge management (KM) programmes is often contentious due to the challenge of meeting the need for continuous and sustainable benefits realization. In KM, the word ‘sustainable’ describes how programmes of strategies to leverage organizational knowledge remain productive over time: that they deliver strategic value to the organization. The focus of this paper falls on the constructs of the governance of KM and on its leadership, in KM strategy devopment and implementation, including risk management, financial controls and transparent evaluation mechanisms for continuous benef
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Sharp, R. S. "Application of optimal preview control to speed-tracking of road vehicles." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 221, no. 12 (2007): 1571–78. http://dx.doi.org/10.1243/09544062jmes793.

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Previous research on the application of optimal linear preview control to road vehicle steering is now extended to deal with speed-profile tracking as opposed to path tracking. After a brief review of the existing theory, a simple trolley model and a more elaborate but planar multi-body car model are described. The equilibrium or trim states of the simple trolley are trivial but those for the car need to be found through simulation, for the purpose of obtaining a linear, small-perturbation model, to which the control theory can be applied. Such a linear model for small-perturbations from any t
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Sternberg, Henrik, Tim Germann, and Thorsten Klaas-Wissing. "Who controls the fleet? Initial insights into road freight transport planning and control from an industrial network perspective." International Journal of Logistics Research and Applications 16, no. 6 (2013): 493–505. http://dx.doi.org/10.1080/13675567.2013.856391.

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YEMETS, Olena A., Knut Asbjørn SOLHAUG, and Yngvar GAUSLAA. "Spatial dispersal of airborne pollutants and their effects on growth and viability of lichen transplants along a rural highway in Norway." Lichenologist 46, no. 6 (2014): 809–23. http://dx.doi.org/10.1017/s0024282914000449.

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AbstractThis study aims to quantify dispersal of airborne traffic-related elemental pollutants and concurring responses – relative growth rate (RGR), maximal quantum yield of PSII (Fv/Fm), and chlorophylls (Chlab) – in four epiphytic lichens (Lobaria pulmonaria,Parmelia sulcata,Ramalina farinacea,Usnea dasopoga). Lichens were transplanted from 25 September to 26 March to 1·5 m tall stands in open farmlands at 10, 15, 30, 50 and 100 m from the E6 highway (SE Norway), along three transects on each side usnea dasopoga of the road. The concentrations of most elements (Ca, Mg,Na,Fe,Al, Zn,Ba,Cu,V,C
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Herrera-Godina, Melva Guadalupe, Berenice Martínez-Melendres, Hiram René Novelo-Ramírez, et al. "Factors related to road system organisation and its association with mortality due to motor vehicle-pedestrian collisions in Guadalajara Metropolitan Area." Injury Prevention 26, no. 3 (2019): 270–78. http://dx.doi.org/10.1136/injuryprev-2019-043153.

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IntroductionTraffic events are one of the five leading causes of mortality in Mexico. Pedestrians are one of the main road users involved in such incidents and have the highest mortality rate, which is regularly analysed in relation to vehicles and pedestrians, but not the built environment. The purpose of this study was to analyse the elements of the road system organisation that influences the mortality rate of pedestrians hit by motor vehicles in the Guadalajara Metropolitan Area.MethodWe designed a case and control study in which the cases were sites where a pedestrian died during 2012. Th
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