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This paper revises the SNR theory approximate computational formula based on Duffing system with the system parameter of the first order differential term. The weak signal detection circuit based on stochastic resonance in Duffing system is simulated by PSpice software and from the simulation the relationships between SNR and some typical elements are discussed. The problem of operational amplifiers...
At present, scholars at home and abroad have studied more on the passive control of cable-stayed bridge flutter, while less studied on the active control, and only considered the controlled equation of cable-stayed bridge controlled by a single active mass damper and the motion equation of a single AMD, so research on a single group ADM to active control of cable-stayed bridge flutter is of theoretical...
Cooperative attack of multi-missiles becomes the direction of future precision-guided weapon system. The cooperative navigation is one of the key problems for the multiple-missiles formation. The concept of autonomous formation and cooperative guidance of multi-missiles is defined. A new practical solution for cooperative navigation in missiles formation with passive angle-only measurements is presented...
Service consumer ranking are used by many existing computing models for reputation. Although a variety of methods are proposed, the subjectivity and scarcity of service consumer ranking can hardly be overcome. Moreover, service consumers cannot find service providers with high reputations as well as satisfying their QoS constraints. In order to solve these problems, we proposed an extensible computing...
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