粒子滤波器是基于序贯Monte Carlo 仿真方法的非线性滤波算法, 本文对粒子滤波器的研究现状
和研究进展做了综述, 详细论述了粒子滤波原理, 收敛性, 应用及进展. 首先在Bayes …

Generally, the extended Kalman filter (EKF) is used for sensor fusion in a land vehicle
navigation system. However, defects of the first-order linearization of the nonlinear model in …

This study presents a Rao‐Blackwellised particle filter (RBPF)‐based encoder/inertial
navigation system (INS)/global navigation satellite system (GNSS) integration method for …

在对扩展卡尔曼滤波, 不敏卡尔曼滤波和粒子滤波3 种非线性滤波方法进行研究的基础上,
对粒子滤波算法的重要性密度函数的选取方法进行了研究. 结合水下目标的被动跟踪的应用背景 …

Particle filtering, a sequential Monte Carlo method, is a powerful framework that the posterior
probability density function (PDF) of the state can be approximated by a set of random …

The overall purpose with this thesis is to investigate and provide computationally efficient
methods for estimation and detection. The focus is on airborne applications, and we seek …

Unexploded ordnance (UXO) is the explosive weapons such as mines, bombs, bullets,
shells and grenades that failed to explode when they were employed. In North America …

针对一般的加性高斯白噪声系统, 结合平方根无迹卡尔曼滤波和加性噪声无迹卡尔曼滤波的优点
, 提出了无须增广变量的加性高斯白噪声系统的平方根无迹卡尔曼滤波方法 …

摘要在过去30 年中,“科技成果” 转化难一直被人们普遍认为是中国创新系统的顽疾.
本文尝试以国家创新系统范式视角, 对“科技成果” 转化难的内在机理和政策供给困境进行解答 …

Color histogram is a common modeling method when the particle filter is used in target
tracking. But the color histogram contains only the color in-formation of the image, and the …