The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
An Optimized Data Association Solution for SLAM
Author(s): 
Pages: 217-223
Year: Issue:  3
Journal: Robot

Keyword:  同时定位与地图创建(SLAM)数据关联联合相容分支定界算法(JCBB)准确度计算复杂度;
Abstract: 联合相容分支定界算法(JCBB)存在"计算复杂度高"等缺点.为了优化JCBB算法在准确度和计算复杂度方面的性能,对它进行了三处改进:一是采用互斥准则和最优准则来提高关联的准确度;二是根据机器人的位姿和传感器的测量范围将数据关联限定在局部可能区域中;三是自适应地进行分批数据关联.仿真实验结果表明,优化JCBB算法(OJCBB)在保证准确度的同时大大降低了计算复杂度.Victoria Park Dataset实验表明,OJCBB算法的数据关联结果是可信的,而且OJCBB算法的计算效率远远高于JCBB算法.
Related Articles
No related articles found