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Showing 1 to 20 of 35 for “"stability index"”.
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A New Fuzzy Based Stability Index Using Predictive Vehicle Modeling and GPS Data
… Additionally, the increasing use of yaw and roll stability control in commercial trucks has contributed to an increased level of safety for truck drivers. However, these systems require the vehicle to begin a yaw or roll event before they assist in maintaining control. This thesis presents a new …
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Optimal under voltage load shedding based on stability index by using artificial neural network
… undervoltage load shedding strategy. Voltage stability is one of the significant worries in functional and preparation of present-day power system. Nevertheless, to obtain the lowest amount to be shed in order to avoid voltage instability, optimization is required. An algorithm was developed …
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Effect of DERs on the Voltage Stability of Transmission Systems using a Voltage Stability Index
… on the impact on a transmission system's voltage stability. When the voltage stability at a point in the system is compromised, it can affect the entire power system's overall security, quality, and reliability. Therefore, this work aims to assess the system's stress due to increased loading …
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Development and application of a new voltage stability index for on-line monitoring and shedding
During the past decades, voltage instability was the reason behind several major blackouts worldwide. Continuous assessment of the system voltage stability is vital to ensure a secured operation of the system. Several voltage stability indicators have been proposed and used in an attempt to …
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The effects of Visual Stability Index (VSI) on fresh and hardened properties of Self Consolidating Concrete (SCC) under accelerated curing condition
… in this thesis are to analyze effects of visual stability index (VSI) on both fresh and hardened properties of Class P-SCC concrete under the accelerated curing using SURE CURE system. In addition, the relationship between VSI and fresh segregation of SCC is investigated. Finally, the results of …
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The effects of Visual Stability Index (VSI) on fresh segregation of self consolidating concrete (SCC) using fly ash class C and F
… investigate the relationship between Visual stability index (VSI) and fresh segregation of SCC. Finally, recommend the specifications of fresh performance requirements for the Class A-SCC that the Tennessee Department of Transportation (TDOT) should apply to establish SCC stability and …
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Effect of Orthotics on Dynamic Balance in Participants with Pes Planus and Subacute Lateral Ankle Sprains
… effects for the dependant variables of overall stability index, anterior-posterior stability index, medial-lateral stability index for the injured and the uninjured ankles. In conclusion, for this time frame orthotics did not improve balance in participants with subacute lateral ankle sprains …
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Fiskalinių kintamųjų poveikio finansiniam stabilumui vertinimas /
… of fiscal policy, monetary policy and financial stability. Government’s ability to support both financial sector and real economic sector has been very important in preventing financial and economic downturn. However, unexpected consequences of financial crisis revealed that fiscal policy itself …
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Fiskalinių kintamųjų poveikio finansiniam stabilumui vertinimas. Disertacijos santrauka /
… of fiscal policy, monetary policy and financial stability. Government’s ability to support both financial sector and real economic sector has been very important in preventing financial and economic downturn. However, unexpected consequences of financial crisis revealed that fiscal policy itself …
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The Effects of Stable and Unstable Training Surfaces on Dynamic Postural Stability
Context: Dynamic postural stability (DPS) is essential for skilled athletic performance, injury prevention, and rehabilitation. However, there is limited research on whether DPS training on unstable or stable surfaces elicit greater DPS improvements. Objective: To determine whether training on …
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Potential anti-oxidant benefits of rosemary extract on fry life response of cottonseed oil
… oil samples were evaluated by using oxidative stability index, peroxide, p-anisidine, free fatty acid, polymer, tocopherols, and color values. All the levels of natural antioxidant, rosemary extract was effective in reducing the break down and the quality of the frying oil during the frying …
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Using the Circular Restricted Three-Body Problem to Design an Earth-Moon Orbit Architecture for Asteroid Mining
… like orbital period, Jacobi Constant, and stability index. Manifolds that enter the GEO and xGEO (beyond GEO) volumes are identified. Finally, a ∆V analysis for GEO to manifold transfer is conducted. An achievement of this study is the computation of stable L3 Lyapunov orbits. The primary …
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Evaluation of postural stability using sensory organization test
Poor postural stability of the elderly and other patients has been a major concern.The cost of treating injuries due to poor stability is expected to rise to $32.4 Billion by 2020. Many interventions have been proposed and used to improve stability. In order to determine the efficacy of these …
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Žaliavų kainoms įtaką darančių veiksnių analizė /
… of representative data sets vs Food price index Base Metal price index (from International Monetary Fund), to confirm or prove negative possibility to predict future commodity prices for selected groups. The work consists of three main parts: the analysis of literature, the research and its …
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Design of a Trailer Capable, Open Ocean Sailing Yacht
… arrangements layout; detailed weights and stability assessments; and sailing performance predictions. The design meets or exceeds all developed requirements, including exceeding International Standards Organization (ISO) stability and buoyancy requirements on Stability Index (S.I.) and …
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Effects of Exercise Induced Fatigue on Postural Balance: A Comparison of Treadmill Versus Cycle Fatiguing Protocols
… balance increased significantly in the overall stability index (SI) and the anterior/posterior index (API). Immediately following the fatiguing cycle test, balance was not increased or decreased significantly in SI or API. Balance was not increased or decreased significantly for the …
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Quantifying gait stability based on body segment coordination relationships measured with wireless sensors
… relationships can be used to characterize gait stability in persons with MS (PwMS). In Aim 1, we determined how segment relationships are affected by changing walking speed and sensory input in PwMS compared to healthy controls. PwMS and healthy age-matched controls walked on a treadmill at a …
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Synthesis and evaluation of polyol based biolubricants from vegetable oils
… from vegetable oils with excellent oxidative stability and low temperature flow properties. In the first study, a strong positive correlation was observed between saturated fat content and melting point while the content of polyunsaturated fatty acids (PUFA) was negatively correlated with …
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Efectos de la fatiga periférica y central en la respuesta biomecánica de la carrera a pie y la estabilidad postural dinámica.
… los valores iniciales del Dynamic Postural Stability Index (DPSI) test. Además, la fatiga central produce mayores modificaciones que la fatiga periférica en la cinemática angular de cadera, rodilla y tobillo, potencias mayores en tibia y menores valores de rigidez. Por último, una fuerza …
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The Impact of FinTech Credit on Financial Stability: An Empirical Study.
… with potential implications for financial stability. However, existing literature and policy debates provide mixed views about the impact of FinTech credit on financial stability. Moreover, the expansion of nonbank credit confronts the role of macroprudential policy in safeguarding …
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