作者:Kong, Guojie1;Cai, Jie2;Gong, Jianwei1;Tian, Zheming2;Huang, Lu2,3;Yang, Yuan2; (1Intelligent Vehicle Research Center, School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China;2Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, Ministry of Education, School of Instrument Science and Engineering, Southeast University, Nanjing, 210096, China;3State Key Laboratory of Satellite Navigation System and Equipment Technology, Shijiazhuang, 050081, China)
出处:Electronics (Switzerland) 2022
摘要:When performing a specific task, a Multi-Agent System (MAS) not only needs to coordinate the whole formation but also needs to coordinate the dynamic ...
作者:Chao Lu1,2;
出处:Transportation Research Part C: Emerging Technologies 2023
摘要:Human-like decision making is crucial to developing an autonomous driving system (ADS) with high acceptance. Inspired by the cognitive map, this paper ...
发明人:王博洋,李欣萍,刘海鸥,龚建伟,陈慧岩
申请日期:2023.07.31
摘要:本发明涉及一种无人车路径规划场景及任务的复杂度评价方法和系统,属于无人车路径规划技术领域,解决了现有技术中缺乏评价越野场景中路径规划任务难度的测评方法的问题。方法包括:获取无人车路径规划场景的路网地图信息、无人车路径规划任务的全局任务信息和局部任务信息;基于所述路网地图信息和全局任务信息计算全局路径 ...
发明人:龚建伟,陈信燃,臧政,巨志扬,张曦,齐建永,张升
申请日期:2023.08.10
摘要:本发明公开一种多无人车编队队形控制及避障重构方法与系统,涉及非电变量控制技术领域。本发明在实施过程中,可仅由领航车实时求解与各跟随车的编队参数,跟随车只负责按编队参数跟踪,不需要路径规划,具有重构求解效率高的特点;并且,通过比例控制器分别建立编队参数和误差函数对跟随车的控制分量,能够实现误差的收敛, ...
作者:Li Wei,Duan Jian-Min,Gong Jian-Wei (College of Electronic Information and Control Engineering Beijing University of Technology Beijing 100124 China;Intelligent Vehicle Research Center Beijing Institute of Technology Beijing 100081 China)
出处:中南大学学报(自然科学版) 2011
摘要:Based on polynomial theory and radial basis function (RBF) neural network, a path planning method for the intelligent vehicles lane changing process w ...
作者:Guan, Haijie 1 ;Wang, Boyang 2 ;Wei, Jiaming 1 ;Lu, Yaomin 1 ;Chen, Huiyan 1 ;Gong, Jianwei 1 ; (1 Beijing Institute of Technology, School of Mechanical Engineering, Beijing, China (GRID:grid.43555.32) (ISNI:0000 0000 8841 6246) 2 Beijing Institute of Technology, School of Mechanical Engineering, Beijing, China (GRID:grid.43555.32) (ISNI:0000 0000 8841 6246); School of Artificial Intelligence, Peking University, Beijing, China (GRID:grid.11135.37) (ISNI:0000 0001 2256 9319) )
出处:Chinese Journal of Mechanical Engineering = Ji xie gong cheng xue bao, English ed. 2022
关键词:Motion;Driver;Optimal control
摘要:To integrate driver experience and heterogeneous vehicle platform characteristics in a motion-planning algorithm, based on the driver-behavior-based t ...
发明人:谭颖琦,陈慧岩,龚建伟,臧政
申请日期:2023.11.15
摘要:本发明公开一种串联混合动力无人履带车辆的能量管理方法及系统,涉及能量管理技术领域,基于串联混合动力无人履带车辆的多目标奖励函数对基于深度确定性策略梯度算法的能量管理控制器进行训练,得到训练好的能量管理控制器,在实际应用时,直接以串联混合动力无人履带车辆的车辆参数为输入,利用训练好的能量管理控制器即可 ...
发明人:吴绍斌,褚云峰,龚建伟,齐建永,刘喆,姜浩舰,黄宇
申请日期:2023.09.18
摘要:本发明公开一种基于视觉目标跟踪的交通违法行为检测方法及系统。涉及图像识别技术领域,利用视觉检测算法检测交通违法车辆,在不能清晰拍摄到违法车辆车牌照片的情况下,采用卡尔曼滤波方法跟踪违法车辆,并对跟踪状态进行判断,当目标部分遮挡时,拟合车辆位置继续进行车辆跟踪;当目标跟踪丢失时进一步进行重跟踪操作,提 ...
发明人:龚建伟,贾鹏,齐建永,王博洋,王羽纯,张宇波,白锐,乐亮,王泽麟
申请日期:2023.09.18
摘要:本发明公开一种跨模态多任务环境感知方法及系统,涉及车辆自动驾驶领域,该方法根据雷达点云信息生成密集深度图;将密集深度图与图像特征图融合;根据融合特征预测图像中每个像素的上下文向量和离散深度概率,并沿相机射线投影到3D空间,生成图像特征点云;将图像特征点云转换到BEV空间,生成相机BEV特征;使用与雷 ...
发明人:车霄宇,陈雪梅,龚建伟,张凯星,吴宇凡,张凯,庞文迪
申请日期:2023.12.04
摘要:本发明提出了一种自动校桩方法、系统和设备,属于公路校桩技术领域,该方法包括:采集待检测载具车辆的行驶环境信息;采用卡尔曼滤波对第一里程信息滤波得到预测的第二里程信息;将第二里程信息利用位置姿态信息平曲线分段后再竖曲线分段,在竖曲线分段和平曲线分段中均确定消除竖曲线影响距离;消除检测位置车轮里程计平曲 ...