工程科学学报2017，Vol.39Issue(8)：1261-1267,7.DOI:10.13374/j.issn2095-9389.2017.08.017
基于半自主导航与运动想象的多旋翼飞行器二维空间目标搜索
Two-dimensional space target searching based on semi-autonomous navigation and motor imagery for multi-rotor aircraft
摘要
Abstract
A brain computer interface (BCI) system was proposed to realize the two-dimensional indoor space target searching for multi-rotor aircraft. This system consists of semi-autonomous navigation and decision subsystems. The semi-autonomous navigation subsystem is employed to provide feasible directions for the decision subsystem and avoid obstacles semi-automatically for multi-rotor aircraft. The decision subsystem utilizes the cross-correlation (CC) and logistic regression (LR) methods to implement motor imagery (MI) electroencephalogram (EEG) feature extraction and classification, respectively. The actual indoor target searching experiment validates the feasibility and effectiveness of this BCI system. Compared to similar methods, the proposed BCI system reduces the bur-den of the subjects and the control difficulties. The control precision increases by approximately ± 10 cm.关键词
脑-机接口/运动想象/半自主导航/互相关/逻辑回归Key words
brain computer interface/motor imagery/semi-autonomous navigation/cross-correlation/logistic regression分类
医药卫生引用本文复制引用
史添玮,王宏,崔文华,任玲..基于半自主导航与运动想象的多旋翼飞行器二维空间目标搜索[J].工程科学学报,2017,39(8):1261-1267,7.基金项目
国家自然科学基金资助项目(51405073) （51405073）
辽宁省高校创新团队资助项目(LT2014006) （LT2014006）
辽宁省教育厅资助项目(2016HZZD05) （2016HZZD05）
