搜索结果: 1-7 共查到“信息科学与系统科学 structures”相关记录7条 . 查询时间(0.046 秒)
We consider the problem of constructing decentralized control systems. We formulate this problem as one of minimizing the closed-loop norm of a feedback system subject to constraints on the controller...
Dimensional Model Reduction in Non-Linear Finite Element Dynamics of Solids and Structures
Element Dynamics Model Reduction
2015/6/19
A general approach to the dimensional reduction of non-linear finite element models of solid dynamics is presented. For the Newmark implicit time-discretization, the computationally most expensive pha...
Time-Delayed Decentralized H-Infinity Controller Design for Civil Structures: a Homotopy Method Through Linear Matrix Inequalities
Civil Structures Controller Design
2015/6/19
Traditional structural feedback control systems are centralized systems, whose applications to large scale structures encounter a number of practical difficulties in terms of system reliability, cost,...
Spectral Factorization of Non-Classical Information Structures Under Feedback
Structures Under Feedback Non-Classical Information
2015/6/19
We consider general linear systems under feedback. We restrict our attention to non-classical information structures for which the optimal control policies can be found via a convex optimization probl...
Dynamic Programming with Non-Classical Information Structures
Non-Classical Information Structures Programming
2015/6/19
We consider the problem of Partially Observed Markov Decision Processes with a non-classical information structure. Under a particular constraint on the information structure, optimal decision policie...
Short pulse equations and localized structures in frequency band gaps of nonlinear metamaterials
Short pulse equations nonlinear metamaterials
2010/4/7
We consider short pulse propagation in nonlinear metamaterials characterized by a weak Kerr-type nonlinearity in their dielectric response. In the frequency "band gaps" (where linear electromagnetic w...
NECESSARY AND SUFFICIENT CONDITIONS FOR G-STRUCTURES WITH LOGICAL RELATIONS TO FORM BOUNDED LATTICES IN RECONSTRUCTABILITY ANALYSIS
System reconstructability G-structures l
2007/8/7
After a brief review of the basic notions the paper defines the G~L-structures and their partial ordering. On this basis, the paper proves the necessary and sufficient conditions for G~L-structures to...