Order Reduction
Partial Order Reduction for PINS
... partial order reduction [22, 15], symbolic representation [9], special purpose techniques ...Symmetry reduction defines an equivalence relation between identical subcomponents in a global ...partial ...
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An efficient order reduction strategy in earthquake nonlinear response analysis of structures
... The evaluation of the response history of a structure in the time domain is one of the main topics in earthquake engineering and structural dynamics. Often it is common practice to create simple structural models, e.g. ...
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Nonlinear model order reduction and control of very flexible aircraft
... model order reduction techniques are used to make feasible a variety of linear and nonlinear con- trol designs for large–order nonlinear coupled ...model order reduction of coupled ...
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Mathematical Modelling Of Structures Using Model Order Reduction Technique
... second order system using reduced sizes of mass and stiffness, analyzing mode shapes vectors and nodes for input force applications, and generating a state space model of the ...
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A Method for System Order Reduction based on Genetic Algorithm and FFT
... high order differential ...high order equaion is cumbersome and time ...system order reduction techniques. Reduced order model must preserve original systems ...
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Model Order Reduction: An Approach towards a Simpler System Design
... higher order system into a simple lower order ...high order. The analysis and synthesis of higher order systems are difficult and generally not desirable on economic and computational ...model ...
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Towards a pancreatic surgery simulator based on model order reduction
... In this work a pancreatic surgery simulator is developed that provides the user with haptic feedback. The simulator is based on the use of model order reduction techniques, particularly Proper Generalized ...
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A Conglomerating approach for Model Order Reduction of Continuous Large Scale Systems
... the order reduction of continuous approach for order reduction of complex discrete uncertain systems is ...higher order uncertain system is ...
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Basic principles and aims of model order reduction in compliant mechanisms
... Model order reduction appears to be beneficial for the synthesis and simulation of compliant mech- anisms due to computational ...Model order reduction is an established method in many ...
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An Investigation into Model Order Reduction through Balancing Methods and their Error Norm
... the order of model through balanced representation of a system roughly speaking, the states in such a representation are such that the scale of reachability and the scale of observability of each state are the ...
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An error estimator for real-time simulators based on model order reduction
... One crucial problem related to such an approximation, see Eq. (2), is the choice of the number of terms n employed in the approximation. Being the main objetive of a simulator to provide the user with a realistic force ...
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Stability-preserving model order reduction for linear stochastic Galerkin systems
... Mathematical modeling often yields linear dynamical systems in science and engineering. We change physical parameters of the system into random variables to perform an uncertainty quantification. The stochastic Galerkin ...
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Model Order Reduction of Interval Systems Using Mihailov Criterion and Routh Approximation
... high order systems is both tedious and costly as high order systems are often too complicated to be used in real ...high order systems. Reducing a high order system into its lower order ...
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A new model order reduction strategy adapted to nonlinear problems in earthquake engineering
... measurement time step of the earthquake data), which leads to a stabilization of the procedure and as a consequence, to approximately a 500-fold increase of speed compared with the full central difference integration ...
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Model order reduction of SISO and MIMO systems using particle swarm optimization
... model order reduction technique for a linear time invariant higher order using Particle swarm optimization (PSO) ...reduced order system by minimizing the Integral Square Error (ISE) between ...
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Order reduction of hierarchical interconnected dynamical systems
... for order reduction ...linear order reduction scheme in a modified vari- ant of the component connection modeling for building inter- connected system ...
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Application of multiphysics model order reduction to doppler/neutronic feedback
... Model-order reduction comprises a set of empirical and mathematical techniques that can be used for lowering the computational complexity of the Full-Order Models (FOM) by creating ...
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Model Order Reduction in Fluid Dynamics: Challenges and Perspectives
... model reduction of fluid dynamics ...model reduction of unsteady flows, especially when long-term transient behav- ior needs to be accurately predicted using reduced order models and more complex ...
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Model Order Reduction in Fluid Dynamics: Challenges and Perspectives
... model reduction of fluid dynamics ...model reduction of unsteady flows, especially when long-term transient behav- ior needs to be accurately predicted using reduced order models and more complex ...
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On the use of model order reduction for simulating automated fibre placement processes
... in order to simplify the geometry of the domain, an incoming tow was assumed instantaneously laid down all along the substrate, which is far from being the case in the real ...
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