Sparse Grid Filtering of Nonlinear Dynamical Systems

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：laopengyou123

【摘要】

：

The sparse grid filter is a nonlinear filter in which sparse grid quadratures are used to represent and compute the moments of random vectors.

【作者】

：

Cheng Yang John Crassidis Moriba Jah

【机构】

：

Mississippi State Univ. Univ.at Buffalo,State Uni

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年5期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　The sparse grid filter is a nonlinear filter in which sparse grid quadratures are used to represent and compute the moments of random vectors.

其他文献

Thermodynamically Consistent Phase Field Models for Two-phase Flows with Thermocapillary Effects

We develop a phase-field model for binary incompressible(quasi-incompressible)fluid with thermocapillary effects,which allows for the different properties(densities,viscosities and heat conductivities

会议

The Hierarchical Poincaré-Steklov scheme:An accurate and efficient technique for variable media scat

This talk presents a recently developed discretization technique that naturally comes with an efficient direct solver for time-harmonic scattering problems where there is a bounded region in which the

会议

Mathematics for Industry 2:Methods from number theory,geometry,computer algebra,and integer programm

Rapid development of information technologies poses various challenges in the areas of information security and performance optimization.

会议

Distributed and Boundary Control Problems for the Semidiscrete Cahn-Hilliard/Navier-Stokes System wi

Optimal control problems for the coupled Cahn-Hilliard/Navier-Stokes system with a non-smooth homogeneous free energy density are considered.

会议

Secret Sharing Secure Against Active Adversaries with Applications to Cloud Security and Long-term S

Secret sharing realizes splitting of the data into pieces(called "shares")among a set of parties such that only designated subsets of them can reconstruct it.

会议

Multigrid Methods for Saddle Point Problems

In this talk we will present a general framework for the design and analysis of multigrid methods for saddle point problems arising from mixed finite element discretizations of elliptic boundary value

会议

A Non-conforming Finite Element Discretization for Linear Biot's Model in Poroelasticity:Conver

We consider the linear Biots model in poroelasticity discretized with nonconforming linear elements for the displacement field and piece-wise constant elements for the pressure field.

会议

A Partially Penalty Immersed Interface Finite Element Method for Elliptic Interface Problems with No

In this report,we proposed a partially penalty immersed interface finite element(PIFE)method for second order elliptic interface problem with non-homogeneous interface jump conditions.

会议

Some Results on Boundary Control of 1-D Hyperbolic Systems with A Vanishing Characteristic Speed

In this talk,we will show some results on boundary control of 1-D hyperbolic systems with a vanishing characteristic speed.

会议

The Suboptimal Method for Nonlinear Filterings via Carleman Approach Using Hermite Polynomials

In this talk we will investigate a novel suboptimal method for nonlinear filtering by augmenting the original states with its probabilists Hermite polynomials.

会议

Sparse Grid Filtering of Nonlinear Dynamical Systems

其他学术论文