An unsatisfactory property of particle filters is that they may become inefficient when the observation noise is low. In this paper we consider a simple-to-implement particle filter, called ‘LIS-based particle filter’, whose aim is to overcome the above mentioned weakness. LIS-based particle filters sample the particles in a two-stage process that uses information of the most recent observation, too. Experiments with the standard bearings-only tracking problem indicate that the proposed new particle filter method is indeed a viable alternative to other methods.
标签： unsatisfactory inefficient property particle
上传时间： 2014-01-11
上传用户：大三三
2D Collsion Detection in Real-time Demonstration This is the sample application that accompanies Game Developer magazine. It is meant as a demonstration of a method for 2D collision detection.
标签： Demonstration application accompanies Detection
上传时间： 2016-01-17
上传用户：sardinescn
bpmpd是用fortran77语言编写的一个state-of-the-art求解大规模线性规划程序，使用不可行原-对偶内点法（infeasible primal-dual interior point method）求解
标签： state-of-the-art fortran bpmpd 77
上传时间： 2013-12-09
上传用户：xiaohuanhuan
这是一个模拟第3类模式地震波的matlab脚本。 This a collection of Matlab scripts that solve the antiplane (mode III) earthquake dynamic problem with slip-weakening friction, on a 1D fault embedded in a 2D homogeneous elastic unbounded medium. The problem is formulated as a boundary integral equation and the elastodynamic kernels are analytically derived in the spectral domain (spatial wavenumber). The method is explained e.g. by Morrysey and Geubelle (1997), and has been improved and extensively used by Nadia Lapusta, Alain Cochard, etc.
标签： collection antiplane scripts matlab
上传时间： 2013-12-26
上传用户：远远ssad
线上求解法求解色谱模型，method of lines sloving chromatographic model
上传时间： 2014-01-11
上传用户：liansi
the free lattice Boltzmann code anb ，一段lattice Boltzmann Method程序源码
标签： Boltzmann lattice free code
上传时间： 2014-12-20
上传用户：康郎
This code implements the shortest path algorithm via the simple scheme and fibonacci heap data structure. It has 3 kinds of testing data input method : random input by computer, reading from the file, reading from the key board.
标签： implements algorithm fibonacci the
上传时间： 2013-12-23
上传用户：ynzfm
We can see that using Gauss-Seidel iterative methods need only 13 timed to make But using Jacobi method after 25 times the is bigger than that using Gauss-Seidel iterative methods
标签： Gauss-Seidel iterative methods 61541
上传时间： 2016-02-06
上传用户：sjyy1001
二维涡流位置及流场分布计算程序，Vortex Panel Method
上传时间： 2016-02-21
上传用户：qilin
The preferred technique places the new YAMON in the opposite Flash bank (the Db1200 boards have two Flash banks), and then changes switch S11 to swap the Flash banks in the memory map to allow the other Flash bank to become the boot bank. This technique is the safest and preferred method since it preserves the existing YAMON
标签： the preferred technique opposite
上传时间： 2016-02-27
上传用户：thuyenvinh
