نتایج جستجو برای: rational bi
تعداد نتایج: 113571 فیلتر نتایج به سال:
Rechargeable alkaline battery is a potential high-powered next-generation electrochemical energy storage equipment. However, the inferior density, compare with other technologies, restrict its further practical applications. To address this, rational design and optimization of electrode significance. Herein, we demonstrate construction high density NiCo/Bi by controllable MOF hydrolysis. Specif...
Business Intelligence (BI) is about getting the right information, to the right decision makers, at the right time. A business intelligence environment offers decision makers information and knowledge derived from data processing, through the application of mathematical models and algorithms. BI systems tend to promote a scientific and rational approach to managing enterprises and complex organ...
We reconstruct a rational Lax matrix of size R+ 1 from its spectral curve (the desingularization of the characteristic polynomial) and some additional data. Using a twisted Cauchy–like kernel (a bi-differential of bi-weight (1−ν, ν)) we provide a residue-formula for the entries of the Lax matrix in terms of bases of dual differentials of weights ν, 1−ν respectively. All objects are described in...
Fault diagnosis method for hydro-power plants with Bi-LSTM knowledge graph aided by attention scheme
In hydro-power systems, the fault of equipment is an important potential threat for safe production electricity. Therefore, automation and intelligence diagnosis becomes popular issue in research on system. this paper, a knowledge graph-based method put forth to diagnose faults occurred since graph can store structured unstructured data better intelligently search reasons faults. First, we mode...
A rational yet scalable solution phase method has been established, for the first time, to obtain n-type Bi(2)Te(3) ultrathin nanowires with an average diameter of 8 nm in high yield (up to 93%). Thermoelectric properties of bulk pellets fabricated by compressing the nanowire powder through spark plasma sintering have been investigated. Compared to the current commercial n-type Bi(2)Te(3)-based...
Induction of molecular proximity can mediate a discrete functional response in biological systems. Therefore, creating new and specific connectivity between non-interacting proteins is a means of imposing rational control over biological processes. According to this principle, here we use composite RNA aptamers to generate molecular adaptors that link various 'target' molecules to a common 'uti...
Relapsing C. difficile disease in humans is linked to a pathological imbalance within the intestinal microbiota, termed dysbiosis, which remains poorly understood. We show that mice infected with epidemic C. difficile (genotype 027/BI) develop highly contagious, chronic intestinal disease and persistent dysbiosis characterized by a distinct, simplified microbiota containing opportunistic pathog...
Phase-based quality analysis and prediction has been widely addressed by employing different calibration modeling techniques in multiphase batch processes. In this paper, a rational analysis scheme is presented to evaluate and understand the effects of the inter-phase correlation on, such as the extraction of the latent information, model structure and quality prediction. This is performed by c...
در این پایان نامه ابتدا روش های لانکسوز و روش های تکراری را مطرح می کنیم و سپس روش های گرادیان مزدوج و مانده مزدوج را با جهتهای جستجو مطرح کرده و تعمیم می دهیم روش های bi-conjugat gradiant و bi-conjugat residual را مطرح کرده و نتایج عددی حاصل را بیان کرده و نتیجه میگیریم که bi-conjugat residual بهتر از bi-conjugat gradiant می باشند.
Based on an extension of the bilinear transformation, a rational implementation for distributed delay in linear control laws is proposed. This implementation converges much faster than the rational implementation inspired from the δ-operator. The implementation has an elegant structure of chained bi-proper nodes cascaded with a strictly proper node. The stability of each node is determined by t...
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