Dissertations / Theses on the topic 'Effective Speed'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the top 25 dissertations / theses for your research on the topic 'Effective Speed.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.
Page, Daniel Stephen. "Effective use of partitioned cache memories." Thesis, University of Bristol, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.369524.
Full textWang, Yuxuan. "A Novel and Effective Short Track Speed Skating Tracking System." DigitalCommons@USU, 2012. https://digitalcommons.usu.edu/etd/4620.
Full textSunesson, Albin. "Establishing Effective Techniques for Increasing Deep Neural Networks Inference Speed." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-213833.
Full textDe senaste årens trend inom deep learning har varit att addera fler och fler lager till neurala nätverk. Det här introducerar nya utmaningar i applikationer med latensberoende. Problemet uppstår från mängden beräkningar som måste utföras vid varje evaluering. Detta adresseras med en reducering av inferenshastigheten. Jag analyserar två olika metoder för att snabba upp evalueringen av djupa neurala näverk. Den första metoden reducerar antalet vikter i ett faltningslager via en tensordekomposition på dess kärna. Den andra metoden låter samples lämna nätverket via tidiga förgreningar när en klassificering är säker. Båda metoderna utvärderas på flertalet nätverksarkitekturer med konsistenta resultat. Dekomposition på fältningskärnan visar 20-70% hastighetsökning med mindre än 1% försämring av klassifikationssäkerhet i evaluerade konfigurationer. Tidiga förgreningar visar upp till 300% hastighetsökning utan någon försämring av klassifikationssäkerhet när de evalueras på CPU.
Barnes, David Donn Sinclair. "Design of effective air cooling systems for high speed electrical machines." Thesis, Imperial College London, 2002. http://hdl.handle.net/10044/1/7955.
Full textTellez, Galdino Mejia. "Infrared characterization of SiN films on Si for high speed electronics applications." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2004. http://library.nps.navy.mil/uhtbin/hyperion/04Dec%5FTellez.pdf.
Full textThesis advisor(s): Gamani Karunasiri, Ronald E. Brown. Includes bibliographical references (p. 33). Also available online.
Siregar, Aswin Azhar. "How can speed enforcement be made more effective? : an investigation into the effect of police presence, speed awareness training and roadside publicity on drivers' choice of speed." Thesis, University of Leeds, 2018. http://etheses.whiterose.ac.uk/20653/.
Full textStetco, Adrian. "An investigation into fuzzy clustering quality and speed : fuzzy C-means with effective seeding." Thesis, University of Manchester, 2017. https://www.research.manchester.ac.uk/portal/en/theses/an-investigation-into-fuzzy-clustering-quality-and-speed-fuzzy-cmeans-with-effective-seeding(fac3eab2-919a-436c-ae9b-1109b11c1cc2).html.
Full textDenning, Nathan E. "Implementation and validation of a cost-effective networked radar-based highway traffic speed measurement system." Connect to resource, 2007. http://hdl.handle.net/1811/26598.
Full textTitle from first page of PDF file. Document formatted into pages: contains vii, 36 p.; also includes graphics. Includes bibliographical references (p. 35-36). Available online via Ohio State University's Knowledge Bank.
Sawyer, Stephen Thomas. "Development of the necessary software and communication pathway for a cost-effective highway traffic speed detection system." Connect to resource, 2006. http://hdl.handle.net/1811/6037.
Full textTitle from first page of PDF file. Document formattted into pages: contains vii, 41 p.; also includes graphics. Includes bibliographical references (p. 40-41). Available online via Ohio State University's Knowledge Bank.
LIMA, Jessica Helena de. "Transporte, velocidade efetiva e inclusão social: um estudo para o Recife." Universidade Federal de Pernambuco, 2016. https://repositorio.ufpe.br/handle/123456789/17141.
Full textMade available in DSpace on 2016-06-22T16:47:12Z (GMT). No. of bitstreams: 2 license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Dissertacao_JESSICA_LIMA_23022016_Revbiblioteca.pdf: 2197186 bytes, checksum: a7035ddac9611a3c6edef811a7248d14 (MD5) Previous issue date: 2016-02-15
Facepe
Esta dissertação baseia-se na hipótese de que as pessoas não escolhem os seus modos de transporte de maneira efetiva, pois não consideram o tempo adicional gasto para serem capazes de pagar um determinado modo no tempo total de deslocamento. A escolha do tema é justificada pela necessidade de aprofundamento em nível local e nacional, de ferramentas de apoio à tomada de decisão para os usuários e para os planejadores de políticas públicas. O objetivo principal é estimar a velocidade efetiva para diferentes modos de transporte utilizando como objeto empírico o contexto atual dos padrões de deslocamento da Região Metropolitana do Recife de e para o bairro do Recife. Se propõe ainda a avaliar a velocidade efetiva considerando as diferentes classes sociais. A indicação dos modos de transporte mais efetivos para cada nível de renda e sugestões para os gestores públicos e para os cidadãos sobre os modos mais efetivos são apresentados nas conclusões. A partir dos resultados encontrados na pesquisa, espera-se ofertar aos tomadores de decisão uma ferramenta de análise capaz de subsidiar políticas que visem melhor aplicação do recurso público de forma mais justa para a sociedade. O referencial teórico abrange temas como o uso de teorias comportamentais no transporte, o conceito teórico de velocidade efetiva, de acessibilidade e de inclusão social. O modelo de análise escolhido para testar a hipótese foi o da velocidade efetiva dos meios de transporte. A hipótese foi confirmada, pois a escolha do modo de transporte da amostra não coincidiu com o modo indicado pela metodologia. De acordo com o método da velocidade efetiva todas as classes deveriam utilizar o metrô para se deslocar pendularmente até o bairro do Recife. A bicicleta apresentou um desempenho honrável, ocupando o segundo lugar para os níveis de renda 2, 3 e 4 e o terceiro para os níveis 1 e 5. Além disso, muitos dos entrevistados demonstraram desejo em utilizar a bicicleta, reprimido, principalmente, pela falta de infraestrutura adequada e segurança pública e viária. O transporte a pé se destacou para o nível de renda 1, ocupando o segundo lugar e, para os níveis 2,3,4, ainda ocupou a terceira colocação, enfatizando uma necessidade de melhoria das calçadas na RMR. Para os níveis 5 e 6 de renda, o transporte público por ônibus ficou com o segundo lugar. Os veículos particulares motorizados, motocicleta e automóvel, ficaram com colocações baixas para todos os níveis de renda. Como análise desses resultados conclui-se que: (i) os indivíduos não escolhem de maneira efetiva seu modo de transporte, e isso não se dá apenas pelo conforto ou comodidade, mas muitas vezes por se verem reféns de um determinado modo devido à falta de infraestrutura para a viabilização de outros ou a uma restrição financeira; (ii) o poder público não investe nas infraestruturas de transporte dos modos mais efetivos, priorizando sempre a destinação de recursos para o modo que a população mais abastada utiliza indiscriminadamente, o automóvel. Para reverter essa situação são sugeridas políticas públicas de inclusão social, por meio do investimento em infraestrutura de transporte público de média e alta capacidade (ex: metro, BRT ou VLT) e de transporte não motorizado como infraestrutura cicloviária e de pedestres de forma a aumentar o número de pessoas capazes de optar pelo uso desses modos encontrados como os mais efetivos por esse estudo.
This thesis is based on the assumption that people do not choose effectively their transport modes because they do not consider the extra time spent to be able to pay for a certain mode in the total displacement time. Theme’s choice is justified by the need for strengthening at national and local level, decision-making support tools for users and for public policy planners. The main objective is to estimate the effective rate for different transport modes using as empirical object the current context of displacement patterns in the Metropolitan Region of Recife to and from the district of Bairro do Recife. It also proposes to assess effective speed considering different social classes. Indication of the most effective modes for each income level and suggestions for policy makers and citizens about the most effective transportation modes are presented in the conclusions. From the results found in the survey, it is expected to offer decision-makers an analysis tool capable of supporting policies aimed at better enforcement of public resources in a way that is fairer to society. Theoretical framework covers topics such as the usage of behavioral theories in transport, the theoretical concept of effective speed, accessibility and social inclusion. The analysis model chosen to test the hypothesis was the modes of transport effective speed. The hypothesis was confirmed as the mode of transport’s choice in the sample did not coincide with the mode suggested by methodology. According to the effective speed method all classes should use the metro to commute to the district of Bairro do Recife. The bicycle had an honorable performance, ranking second to income levels 2, 3 and 4 and the third for levels 1 and 5. In addition, many respondents demonstrated desire to use the bicycle, suppressed mainly by the lack adequate infrastructure and public and road safety. Walking stood out to income level 1, occupying second place, and for levels 2,3,4, it still occupied the third place, emphasizing a need to improve the sidewalks in RMR. For income levels 5 and 6, public transport by bus ranked second. Motorized private vehicles, motorcycle and car, ranked low for all income levels. By analyzing these results it is possible to conclude that: (i) individuals do not choose effectively their transport mode, and this is not due to just comfort or convenience, but also because they often find themselves hostages to certain mode due to lack of infrastructure for enabling others or due to some financial constraint; (ii) the government does not invest in transport infrastructure for the most effective modes, as it always prioritizes the allocation of resources to the modes that the most affluent population indiscriminately uses, the automobile. To reverse this situation social inclusion public policies are suggested, by investing in high and medium capacity public transport infrastructure (e.g. metro, BRT or LRT) and non-motorized transport such as cycling and pedestrian infrastructure in order to increase the number of people able to choose to use these modes found as the most effective in this study
Makola, Monwabisi F. "The Long Term Effects of Radiation Therapy on White Matter Integrity and Information Processing Speed: A Diffusion Tensor Imaging Study in Pediatric Brain Tumor Patients." University of Cincinnati / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1504878431395029.
Full textEtika, Anderson Aja. "Developing an effective speed limit compliance intervention for Nigerian drivers : a study of drivers who work in a fleet company with strong safety culture." Thesis, University of Leeds, 2018. http://etheses.whiterose.ac.uk/22368/.
Full textMogrovejo, Carrasco Daniel Estuardo. "Enhancing Pavement Surface Macrotexture Characterization." Diss., Virginia Tech, 2015. http://hdl.handle.net/10919/51957.
Full textPh. D.
Sim, Luke. "Explicit Perceptual Estimation of Movement Variability." Cleveland State University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=csu1560332998736569.
Full textDembek, Jiří. "Slinuté karbidy a jejich efektivní využití." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229215.
Full textSilva, Pedro Henrique Rodrigues da. "Avaliação funcional cerebral da velocidade de processamento por teste neuropsicológico adaptado para o ambiente de ressonância magnética." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/59/59135/tde-09102017-134507/.
Full textMany cognitive operations require sufficient information processing speed (IPS) to be executed within the allowed time frame, with delayed IPS often underlining attentional deficits. The deceleration in response time is particularly evident in patients with traumatic brain injury, Parkinson\'s disease, depression, dementia and multiple sclerosis (MS). The importance of understanding IPS deficits and developing effective rehabilitation programs is therefore critical. Because of its high predictive validity and easy administration, the Symbol Digit Modalities Test (SDMT) is one of the most widely used clinical tests for the cognitive assessment of patients with lower IPS. However, in addition to evaluating the presence and severity of its deficits, it is interesting to determine the brain regions responsible for this function and its integration. Because of its non-invasiveness and its good level of reliability, the BOLD-fMRI technique is the most appropriate tool for this purpose. Therefore, the aim of the present study was the functional brain function mapping of IPS during the performance of a task (SDMT) adapted to the resonance environment in a group of healthy young volunteers. 16 healthy right controls were recruited and submitted to cognitive assessment with the oral version of SDMT prior to image acquisition. MRI was acquired in a 3T system (Philips Achieva). Functional images (BOLD) were acquired with an EPI sequence. The experiment consisted of six blocks of 30 s of control intercalated with five blocks of 30 seconds of task (SDMT). During the task blocks, a symbol was displayed every 2 seconds and the participant was required to associate the number corresponding to the displayed symbol based on a response key. During the control blocks, a number was displayed every 2 seconds and the participant was required to silently read the number in question. Statistical parametric maps were obtained for functional localization study using the General Linear Model with a boxcar regressor convolved with a canonical hemodynamic response function (p-FDR <0.01). The bivariate correlation between the mean time series of the regions associated with the task for functional integration study (p-FDR <0.0001) was performed. The functional location and integration information was inserted into effective connectivity analysis. Activations were observed in the frontoparietal network and in the occipital cortex for individual and group analyzes. Effective connectivity analysis for the system architecture revealed the declive in serial position with the lingual gyrus, the cuneus and two parallel regions (precuneus and superior parietal lobule), from which the information converges to the inferior frontal gyrus and bifurcates to the left and right middle turns. A network model involving areas related to IPS has been obtained and may serve as a reference for future investigations of this cognitive process in clinical groups, combined with studies of cerebral neuroplasticity.
Moreau, Luc. "Comportement d'un glacier tempere sur son lit rocheux. Vitesses de glissement, hydrologie et hydrographie. Etude effectuee au sein du site sous-glaciaire d'emosson glacier d'argentiere, massif du mont-blanc, france." Université Joseph Fourier (Grenoble), 1995. http://www.theses.fr/1995GRE10202.
Full textFujdiak, Radek. "Analýza a optimalizace datové komunikace pro telemetrické systémy v energetice." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017. http://www.nusl.cz/ntk/nusl-358408.
Full textChun, Ji Hwan. "Cost effective tests for high speed I/O subsystems." Thesis, 2011. http://hdl.handle.net/2152/ETD-UT-2011-12-4460.
Full texttext
Sheng, Chou Le, and 周樂生. "Estimations and Analysis of Effective Bandwidths in High Speed." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/53780697340535759858.
Full text國立清華大學
電機工程研究所
83
In recent development of communication networks, the transmission of variable bit rate (VBR) video has become an important issue for integrated services digital networks (ISDN). To ensure a consistent and desirable quality of service for variable bit rate traffic connection, the network must correctly allocate and regulate the bandwidth associated with the service. In this thesis, we use the recently developed theory of effective bandwidths for bandwidth allocation in high speed digital networks, and experiment the theory we propose with simulated data and actual VBR traces. To approximate the effective bandwidth, four traffic descriptors that are derived from the expansion of the theoretical effective bandwidth function. In our experiments, the estimation method that performs well for the case of Markov sources, does not converge for some VBR video traces. Also, these VBR traces seem to be self-similar with long range dependence. Based on the fractional Brownian motion model, we extend the theory of effective bandwidth and modify the associated traffic descriptors for such VBR traces.
Chang, Chun-Hao, and 張峻豪. "A High Effective Resolution Bandwidth High Speed Asynchronous Successive Approximation Register ADC." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/54170690466820934535.
Full text國立中興大學
電機工程學系所
103
This thesis presents a high effective resolution bandwidth (ERBW) high speed asynchronous successive approximation register (SAR) analog-to-digital converter (ADC) with differential input signals. This ADC is designed as the sub-ADC that constructs a time-interleaved ADC. Therefore, the range of ERBW is much considered. In addition, parallel signal paths are used in the control logic circuit to decrease the delay time of producing triggering signals, which enlarges the room for speeding up the sampling rate of the ADC compared with the conventional design. Chip sarf2_32 that was fabricated under TSMC 90nm RF process was measured 6.7 bits at low frequency while it was measured 3.8 bits at high frequency. As the input frequency goes higher, the ADC''s performance gets worse. This problem can be solved with the use of cross-couple MOS in the sample and hold circuit. The measured power consumption is 4.5mW, and the FOM is 321fJ/conversion-step. Fabricated under TSMC 90nm GUTM process, chip sarf2_33 was measured 5.6 bits at low frequency and it was measured around 4.8 bits at high frequency. The results of measurement are similar to that of FF corner simulation. The measured power consumption is 5.61mW, and the FOM is 692fJ/conversion-step. Source followers are used at the input as input buffers for sarf2_34. Above 7 bits of ENOB were simulated under SS, TT, and FF corner from low frequency to high frequency. The simulated power consumption is 5.8mW, and the FOM is 206fJ/conversion-step. This chip has been taped out under TSMC 90nm GUTM process.
YU, TENG-CHIN, and 游騰進. "The Position Feedback Device with High Response Speed and Low Temperature Coefficient Based on Magnetostrictive Effective." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/73019346661375703048.
Full text國立臺灣科技大學
電機工程系
100
Magnetostrictive effect which the magnetostrictive metal will be induced under different magnetic field change and will produce the corresponding strain deformation to propagating an elastic wave, which can be identified the occurrence of magnetic field change at location information. Because the advantages of accuracy and reliability making this sensing devices more and more common used in a variety of automation processes and mechanical control components; for example of the position sensing deviceson motion control or liquid level monitoring requires high accuracy and fast response speed. Usually, the sensing device is dramatically variation by material properties, mechanism design configuration and need be special carefully design; also the most challenge is on how to reduce the temperature coefficient under certain wide operation conditions, to get a consistent accuracy independent of ambient or process temperature change. This research studied diversity of materials and driving characteristics for magnetostrictive sensor and constructed a high-precision positioning platform to analyze all these concerns above, discuss the dependence on wave propagation strength, speed response, reflection and damping by mechanical configuration, signal enhancement and filtering scheme and other features.
鄭倚朋. "Cost-Effective and High-Speed Split-Radix 2/8 FFT/IFFT processor Based on CORDIC Rotation." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/72060462003117249548.
Full text中華大學
電機工程學系(所)
96
In this paper, we propose a cost-effective and high-speed FFT processor for Orthogonal Frequency Division Modulation (OFDM) technology. Split-Radix 2/8 FFT algorithm which can effectively minimize the number of complex multiplications uses twiddle factor & computation, it easy to be implemented in VLSI. Using a twiddle factor generator instead of the conventional ROM, CORDIC in place of complex multiplier, the proposed FFT processor reduces the required area. The proposed FFT processor is used design for Ultra Wide Band (UWB) applications. Although it is designed for 128 points, it is easy to add the other points of FFT by using IP core controller. Finally, we use cell-based design flow to implement this modify 128 points of split-radix 2/8 FFT algorithm architecture.
Wang, Kou-Hsun, and 王國勳. "A Study on the assessment of the beneficial effective of Non-ballastTrack System for railway tracks.Taiwan High Speed Rail Project experience as an example." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/41495942550475905341.
Full text國立交通大學
工學院碩士在職專班營建技術與管理組
95
The Non-ballast track system has been developed for decades; the track system has acquired strong overall structural stability in members, Smooth and comfort in operation, lower maintenance cost, and lower pollution produced during transportation. The Non-ballast track system therefore has been adopted for many MRT and railway construction projects. However, there are few documents in the study of the beneficial effective for the system. This study is focusing on the analysis of the quality, the cost and the construction scheduling of the Non-ballast track system, the study begins with developing the items to be assessed for the system after researched the existing documents; followed by interviewing numbers of track construction experts in Taiwan, according to the opinions of the experts, using AHP Method (Analytic Hierarchy Process Method) to establish the assessment procedures and to produce the results of beneficial effective for different Non-ballast track methods, it is hoped that the study can be served as a practical reference in selecting appropriate Non-ballast track methods for the system in construction. The study is based on analysis of the three Non-ballast track methods adopted by Taiwan High Speed Rail Project; namely J-SLAB, RHEDA and LVT. All three methods are evaluated by 14 assessment items in three major aspects; construction quality, construction cost and construction scheduling. The study had Interviewed track experts from different contracts that performed the construction works for the Taiwan High Speed Railway project, based on the data from the massive expert interviews, Using Analytic Hierarchy Process Method to assess J-SLAB, RHEDA and LVT methods in quality, cost and scheduling and produce comparing indexes. The study reveals the construction quality is the most major concern for the construction, followed by construction scheduling, and cost is comparably less concerned. It was suggested Pre-cast members in Non-ballast track is recommended to maintain the stability of the quality and also improved the control of construction schedules.
HUANG, WEI-CHEN, and 黃威禎. "The Crew Resource Management and the Human Factors:The Study of the Key Factors to Reduce Human Errors Effectively of the High Speed Train Drivers’ Operations Decision Making." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/u4g3mh.
Full text國立暨南國際大學
管理學院經營管理碩士學位學程碩士在職專班
106
Crew Resource Management (CRM) is a human factors training process that has been employed in the commercial aviation industry for over 35 years. During that time period, CRM has been credited with contributing to a marked decrease in human factors-caused accidents. As the U.S. National Transportation Safety Board(NTSB) has investigated in 1999, in the case of the accident investigation of Norfolk Southern (NS) and Conrail in Butler City in 1998, it is found that the crew resource management will be a potential development strategy for similar railway accidents in the future. In the following 2004 onwards, the crew resources management training has been widely used in the United States to promote the railway industry and explore, which also caused the United Kingdom, Australia and other countries to promote and respond successively. Through in-depth interviews with the high speed train drivers of the Taiwan High Speed Rail Corporation and collect the case studies of human errors during 2014-2018, we summarize the key factors that affect the correct driving decision making from the perspective of each train operation phase. The results show that the transmission of train drivers’ experiences and the simplicity and clarity of the operation regulations and not let train drivers be hesitated in case of the emergency situation they meet on duty are the key factors for the train drivers to reduce the driver's human errors effectively. Since that, We hope that the Taiwan High Speed Rail Corporation will take the lead in establishing a precedent for the application of crew resource management training to the domestic railway industry, and even arrange the CRM training into both the initial training for the new train driver trainees and the recurrent training for the qualified train drivers of the THSRC in the near future, and it would make all train drivers would reduce their human errors effectively due to they have correct concept of the CRM when they are on duty.