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In this paper, a single soft-fault diagnosis approach using the theory of multi-objective programming (MOP) for analog circuit with parameter tolerance is proposed. Based on the sensitivity analysis, node-voltage incremental equations are built. Then, with the equations as constraint conditions, MOP concept is used to diagnose analog circuit under test (CUT) quantitatively. Through evaluating the...
It has important theoretical and practical significance for urban agglomerationSs functional integration. Based on functional integration in the urban agglomeration and its effect with qualitative analysis¡Ataking Yunnan central urban agglomeration for example, this paper examins and measurements the development effects of functional integration, by building co-integration equation and spatial convergence...
TOPSIS method has been widely used to solve various multiple attribute decision making and multiple criteria decision making problems since Hwang and Yoon first introduced it in 1981. The ranking results of TOPSIS are proved to be relatively convincing in many practical areas. However, in recent research we find that the traditional fuzzy TOPSIS method could not distinguish all of the alternatives...
Computational verb cellular networks (CVCNs) represent a new platform of cellular computation. In a CVCN, local rules are computational verb rules. In this paper, the theoretical study of conditions, under which two kinds of pattern solutions form in 1D CVCN, is performed. The mechanisms of forming grid and multicolor flip-flop patterns in one-dimensional CVCN are studied mathematically. Based on...
Using the similar material and simulating test block joint by prepared vitriol paper, the scale effect on deformation of five kinds of fractal distribution joint rock mass is studied, in which the deformation of rock simulate block is obtained form the test on the same scale. On the base of analyzing the deformation change with the scale or the joint distribution dimension, the planar empirical equation...
Computational verb cellular networks (CVCNs) represent a new platform of cellular computation. In a CVCN, local rules are computational verb rules. In this paper, the theoretical study of conditions, under which a kind of grid pattern solution forms in ID CVCN, is performed. Based on the theorems of previous works, the constraints of parameters of ID CVCNs for generating the pattern solution are constructed...
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