An improved particle method based on dynamic particle number and self-adaptive multi-model updating method are proposed.
采用粒子滤波跟踪变背景下红外目标时,粒子的规模和模板的更新方法对粒子滤波是非常重要的,针对上述问题本文提出了一种基于动态粒子和自适应多模板更新策略的粒子滤波方法,首先通过动态去除权值较小的粒子,不仅防止了粒子的退化,而且提高了算法性能,其次,算法保留两个模板,动态保留下的粒子与两个模板同时比较,对匹配程度最大的模板进行更新,这样可以有效降低跟丢率。
The dynamic particle population based particle swarm optimization algorithm(DPPPSO) is introduced,in which the time-variant population size function is constructed,which contains an attenuation term and an undulation term.
提出了基于动态粒子数的微粒群算法,并建立了粒子数变化函数。
High carburized rate was attained by using Al 2O 3 fluidized bed furnace.
采用上海新跃仪表厂自行研制的刚玉流动粒子炉对三种新型模具钢进行了过饱和渗碳工艺的研究。
This paper summerized the development of a new type of heating furnace, fluidized bed furnace at home and abroud, the effect of fluidized particle on fluedization and the uses of the fluidized bed furnace in heating,cooling and chemical heat treatment, etc.
本文综述了流动粒子炉在国内外的发展概况,流动粒子对流态化的影响以及流动粒子炉在加热、冷却和化学热处理方面的应用,并介绍了几种新型流动粒子炉装置,提出了今后的研究重点和方向。
Grid based dynamic particle population particle swarm optimization
一种基于栅格的动态粒子数微粒群算法
Particle Simulation of Steady Flow of Rarefied Plasma Plume
稀薄等离子体羽流稳态流动粒子模拟
Research on Particle Swarm Optimization Algorithms Based on Dynamic Strategies;
基于动态策略的粒子群优化算法研究
A Study of Charged Particles in Electric and Magnetic Field;
带电粒子在电磁场中运动状态的讨论
Dynamic spatial scheduling approach based on improved particle swarm optimization algorithm
改进粒子群算法的动态空间调度方法
Dynamic hierarchical hybrid particle swarm optimization algorithm
一种动态分级的混合粒子群优化算法
Particle swarm optimization with dynamic change of inertia weights
动态调整惯性权重的粒子群优化算法
Estimating direction-of-arrival of moving sources based on a particle swarm algorithm
应用粒子群算法的动态目标DOA估计
Experiment and Analysis on Dynamic Probabilistic Particle Swarm Optimization Model
动态概率粒子群优化模型及实验分析
A Modified Simple Particle Swarm Optimization Using Dynamically Decreasing Inertia Weight
一种动态改变权值的简化粒子群算法
Mobile Robot Localization Based on Particle Filters in Dynamic Environment;
动态环境基于粒子滤波的移动机器人自定位
Movement and Distribution-patterns of Random Particles in Complex Environments;
复杂环境中随机粒子的运动和分布形态
Static and Dynamical Properties of Classical Two-dimensional Clusters;
两维荷电粒子团簇的基态与动力学性质研究
Research on the Algorithm for the Dynamic Reactive Power Optimization Based on the PSO;
基于粒子群优化算法的动态无功优化研究
Studies on the Change of Phytic Acid Accumulation and Its Response to Environmental Factors in Barley Grains;
大麦籽粒植酸的积累动态和环境因子反应研究
Four Kinds of Cytokines Development in Mice with Secondary Echinococcus Granulosus Infection;
继发性细粒棘球蚴病小鼠的细胞因子动态研究
Application of Particle Filter in the Bayesian Dynamic Models;
粒子滤波算法在贝叶斯动态模型中的应用
Phase-plane Analysis of Particles Motion in Static Curved Spacetimes;
静态弯曲时空中粒子运动的相平面分析