The chapter describes the analysis and discussion of the network systems in case of the critical situation that happens during ordinary work. The formal model is proposed – based on the two types of real sophisticate...
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The scintillation index of the I0-Bessel-correlated beams generated as temporally incoherent superposition of Laguerre-Gaussian modes with different coherence states and different values of the Orbital Angular Momentu...
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Our aim is to discuss advantages of quasi-random points (also known as uniformly distributed (UD) points [8]) and their sub-class recently proposed by the authors [17] that are well-distributed (WD) as sensors’ posit...
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In polytopic model-based controller synthesis, the vertices of the model determine the achievable performance characteristics. This paper introduces a new concept, that allows for the sophisticated construction of non...
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ISBN:
(纸本)9781509018987
In polytopic model-based controller synthesis, the vertices of the model determine the achievable performance characteristics. This paper introduces a new concept, that allows for the sophisticated construction of non-simplex enclosing polytopes. The non-simplex structures in general, have much better descriptor properties than the simplex one that leads to less conservative synthesis. The paper demonstrates the workflow of controller design for a nonlinear system through the example of the TORA (Translational Oscillator with a Rotational Actuator) system. The numerical results clearly show that the proposed approach is capable of excluding non-stabilizable regions located between the exact convex hull and the enclosing simplex. The non-simplex polytope leads to an increased number of vertices but it practically does not influence the viability of Tensor-Product (TP) formalization and the feasibility of controller design while the achievable control performance can be improved significantly.
This paper deals with a number of parallel LMS family algorithms in the context of their use in the acoustic echo cancellation. The most complex parts of the LMS-based algorithms were determined and parallelized. A nu...
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Modern engineering design and simulation software (CAD, CAM, CAE) allow for extensive use of virtual prototypes along the product and production development reducing the cost and time of physical prototyping. These so...
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Modern engineering design and simulation software (CAD, CAM, CAE) allow for extensive use of virtual prototypes along the product and production development reducing the cost and time of physical prototyping. These software technologies in turn has also important role in testing and verification against the various regulations. This paper reviews the recent progress of virtual verification (ViVer) technology and the underlying emerging concepts with special focus on the role of certification service providers. The paper covers multiple aspects of the ViVer concept serving as a conceptual guideline for the development of virtual verification systems of the future.
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