Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 120 for “"HIL"”.
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Developing a HIL-Based Software Platform for Testing Electric and Hybrid Vehicle Powertrains
… test stand with hardware in the loop (HIL) testing capabilities for the evaluation of electric and hybrid vehicle powertrains under realistic driving conditions. The traction inverter and dc/dc converter are two crucial subsystems of the powertrain and new prototypes require significant …
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Efeito antioxidante e antibiofilme de extratos ricos em compostos fenólicos de folhas de Anacardium humile A. St.-HIL (Anacardiaceae)
… endêmicas. Dentre elas a Anacardium humile St. -Hil, também conhecida como cajuzinho-do-cerrado ou Cajuí é uma das espécies nativa do Brasil e como indica seu nome é principalmente encontrada no Cerrado, podendo ser encontrada também na Caatinga, Amazônia e Mata Atlântica. As espécies dessa …
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Avaliação de atividade antihepatotóxica de duas espécies vegetais popularmente conhecidas como "quina": Strychnos pseudoquina A. St. Hil. e Coutarea hexandra (Jacq.) K. Schum
… as quinas Strychnos pseudoquina A. St.-Hil., família Loganiaceae, e Coutarea hexandra (Jacq.) K. Schum, família Rubiaceae. Foi realizada a prospecção fitoquímica preliminar, por cromatografia em camada delgada, dos extratos etanólicos de cascas e folhas, separadamente, destas espécies e …
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Einfluß des IL-6/sIL-6R Fusionsproteins Hyper Interleukin-6 auf die Leber nach hydrodynamischer Transfektion in vivo
… gesteuert werden. Die low-level / long-term HIL-6 Expression führte zu massiver Leberentzündung, während sehr hohe HIL-6 Serumspiegel ohne morphologische Veränderungen akut letal waren. Diese Beobachtungen sind wahrscheinlich auf superagonistische Eigenschaften von HIL-6 zurückzuführen, die …
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Aplicação da espectroscopia de absorção no UV-Visível e infravermelho na caracterização de Cissampelos sympodialis Eichl. e Cissampelos glaberrima A. St. Hil., espécies de importância medicinal
… Eichl. e Cissampelos glaberrima A. St. Hil., enfocando a espectrofotometria na região do UV-Vis e Infravermelho com auxílio da análise multivariada dos espectros de amostras autênticas e seus possíveis adulterantes. Para isso, fizemos analise direta dos pós e extratos. Os extratos foram …
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Examining health insurance literacy for employer-based health insurance education.
… The issue of low health insurance literacy (HIL) was explored through the examination of existing literature, uncovering that while education exists for the public sector, the work sector has not adopted a HIL framework due to the lack of research. To address the lack of research, a …
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Dynamic modeling and hardware in the loop testing of chemical processes
… presents a framework for hardware-in-the-loop (HIL) testing of chemical plants. HIL testing is a widespread tool used in industry and academia to bridge the gap between computer simulations and physical experimentation. It provides many advantages to the standard development path of building a …
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Influence of Human and Viral IL-6 on KSHV Infection in Human Tonsil Lymphocytes
… role in KSHV-mediated disease, where elevated hIL-6 levels are positively associated with KSHV viral load and disease progression. This dynamic is even more complex due to the co-existence of human IL-6 (hIL6) and KSHV-encoded viral IL-6 (vIL6) in these diseases. Although the impact of IL-6 …
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Therapeutic Gene Delivery to Human Pancreatic Islets for Treatment of Diabetes and the Effect of TFO on Liver Fibrosis Induced by Bile Duct Ligation
… vectors, in this study, we constructed Adv‑hVEGF‑hIL‑1Ra by cloning hVEGF and hIL‑1Ra coding sequences and polyA signal under separate cytomegalovirus (CMV) promoters in Adenoquick plasmid (Ad 13.1). There was dose and time dependent expression of these genes after transduction of …
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Hardware in the Loop Simulation of a Heavy Truck Braking System and Vehicle Control System Design
… For the hardware in the loop simulation (HIL), the tractor model was integrated with a 4s4m anti-lock braking system (ABS) and straight line braking tests were conducted. In addition to this, CAN messages were transmitted and received with the electronic control unit utilized by the ABS …
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Implementation of a Hardware-in-the-Loop System Using Scale Model Hardware for Hybrid Electric Vehicle Development
Hardware-in-a-loop (HIL) testing and simulation for components and control strategies can reduce both time and cost of development. HIL testing focuses on one component or control system rather than the entire vehicle. The rest of the system is simulated by computer systems which use real time data …
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Execution of a Hybrid Vehicle Controls Development Effort Utilizing Model-Based Design, Hardware-in-the-loop Testing, Agile Scrum Methods and Requirements Engineering
… gains. Processes such as model-based design, HIL simulation and Agile Scrum methods can allow for quicker and less costly development of a complex product. The design of a supervisory control system for a prototype PHEV vehicle was executed with the intent of developing a mule vehicle into a …
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Development of D-Statcom in hardware in the loop system for voltage SAG mitigation
… voltage sag mitigation in hardware in the loop (HIL) with phase shift control technique for maintaining the bus bar-load voltage. It is because the intermittent switching of heavy loads results in voltage sag in the distribution line. The distribution line 400V and the D-STATCOM are modeled using …
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Commissionnement virtuel en automatisation: application à la conduite virtuelle d'une ligne de traitement de surface automatisée
… soit simulation avec matériel dans la boucle (HIL) et modèle de simulation dans la boucle (SIL). Lorsque la simulation SIL est utilisée, le système de contrôle et le système à commander sont construits virtuellement. Par contre, le modèle virtuel est piloté par un contrôleur réel lors …
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Modeling and Control of a Six-Switch Single-Phase Inverter
… real circuits are added. A hardware-in-the-loop (HIL) configuration is used for more accurate simulation. In fact, its use makes for an almost seamless transition between simulation and hardware experimentation. A detailed explanation of the HIL system developed is presented. The system is …
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GNSS-based Spacecraft Formation Flying Simulation and Ionospheric Remote Sensing Applications
… applications. A GNSS-based Hardware-in-the-loop (HIL) simulation testbed for LEO spacecraft formation flying has been developed and evaluated. The testbed infrastructure is composed of GNSS simulators, multi-constellation GNSS receiver(s), the Navigation & Control system and the Systems Tool Kit …
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Improved qualification and algorithms for illinisat-2 attitude determination and control
… in space, CubeSim, a hardware in the loop (HIL) simulation suite has been developed. The basic CubeSim setup consists of a tri-axial square Helmholtz cage (HC3), a dynamic power supply (PS), and a software package simulating the satellite’s attitude dynamics. This thesis is split into three …
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Computer modeling of captive-carry missile simulator experiments
… Laboratory has developed hardware in the loop (HIL) missile simulator technology to assess the effectiveness of electronic attack (EA) countermeasures. These simulators appear in two basic configurations: the closed loop in an anechoic chamber and the open loop captive carry on board a P-3 …
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Advancements in resonant and current source gate driving techniques for fast switching Wide Band Gap (WBG) Metal Oxide Field Effect Transistors (MOSFETs)
… is validated using a hardware-in-the-loop (HIL) real-time simulator and the gate switch controller is successfully embedded on a DSP by Texas Instruments, with results that closely matched across simulation and HIL platforms.
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The augmented reality framework : an approach to the rapid creation of mixed reality environments and testing scenarios
… facilities, such as Hardware-In-the-Loop (HIL), are often not available due to the time and expense necessary to create them. Testing facilities tend to be monolithic in structure and thus inflexible making complete redesign necessary for slightly different uses. Redesign is simpler in the …
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