郭宏伟
发明人: 郭宏伟,高其航,杨静超
申请人: 北京理工大学
申请号: 202410436206.2
申请日期: 2024.04.11
摘要: 本发明提供一种融合驱动的TBM刀盘关键参数定制化设计方法,给出了以能耗比为目标函数,以CSM受力、平均贯入度等为约束的TBM刀盘关键参数定制化设计模型,该模型结合知识驱动和数据驱动来确定刀间距,能够修正单一模型驱动设计的不足,设计结果相较于单一驱动更接近于生产厂家实际采用方案,同时,相较于传统试验法 ...
作者: Tan, Haiqiu1;Sun, Dongxian1;Guo, Hongwei1;Wang, Yuhan2;Shi, Jian1;Zhang, Haodong3;Wang, Wuhong1;Zhang, Fanqing4;Gao, Ming5 (1Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China.;2China FAW Corp Ltd, Intelligent & Connected Vehicle Dev Inst, Changchun 130000, Peoples R China.;3Tsinghua Univ, Sch Vehicle & Mobil, Beijing 100083, Peoples R China.;4Beijing Inst Technol, Sch Mechatron Engn, Beijing 100081, Peoples R China.;5Hunan Univ, Coll Mech & Vehicle Engn, Changsha 410082, Peoples R China.)
出处: NANO ENERGY 2024 Vol.129
关键词: VEHICLES
摘要: For autonomous vehicles, real-time and accurate longitudinal driving intention recognition is crucial as it effectively enhances driving safety and im ...
作者: Li, Guanyu1; Yu, Wenlin1; Chen, Xizheng1; Wang, Wuhong1; Guo, Hongwei1; Jiang, Xiaobei1 (1Beijing Institute of Technology, School of Mechanical Engineering, China)
出处: SAE International Journal of Connected and Automated Vehicles 2024 Vol.8 No.2
发明人: 高其航,郭宏伟,杨静超
申请人: 北京理工大学
申请号: 202310263805.4
申请日期: 2023.03.17
摘要: 本发明涉及一种基于设计原则最优的凿岩台车定制化设计方法,属于工程装备优化设计技术领域。本发明提出的基于设计原则最优化的定制化设计模型,有效缩短设计周期,降低生产成本,缩短施工工期;本发明建立的水平面约束条件,实现了凿岩台车在给定工作断面范围内,施工过程中不产生掌子面法向位移,提高了施工效率;本发明选 ...
作者: Yuan, Zhaoting1; Yu, Chuanlin2; Guo, Hongwei1; Zhao, Haidan2; Li, Chengyu1; Gong, Yihui1
出处: 2nd International Symposium on Computer Applications and Information Systems, ISCAIS 2023 Chengdu, China 2023
会议录: Vol.12721
作者: Li, Chengyu1; Guo, Hongwei1; Gong, Yihui1; Yuan, Zhaoting1
出处: 2nd International Conference on Electronic Information Technology, EIT 2023 Wuhan, China 2023
会议录: Vol.12719
作者: Yihui Gong;Jing Liu;Hongwei Guo;Tian Bai;Chengyu Li;Zhaoting Yuan
出处: Proceedings of the 2023 4th International Conference on Management Science and Engineering Management (ICMSEM 2023) 2023
关键词: Case-based Reasoning;Rule-based Reasoning;Aviation Support System;Risk Analysis;Emergency Decision
摘要: The aviation support system is the core of ensuring the safe takeoff and landing of aircraft and orderly operation. However, when the aviation support ...
作者: Dongxian Sun1;Hongwei Guo1;Wuhong Wang1; (1School of Mechanical Engineering, Beijing Institute of Technology, Beijing, China)
出处: IEEE Access 2023 Vol.11 P131639-131650
关键词: Trajectory;Predictive models;Vehicle dynamics;Feature extraction;Data models;Behavioral sciences;TV;Connected vehicles;Intelligent vehicles;Multivariate regression
摘要: Vehicle trajectory prediction is crucial for the safe driving of the intelligent and connected vehicle, but the existing researches suffer from inadeq ...
发明人: 郭宏伟,孙栋先,韩克贤,王武宏,蒋晓蓓,杨静超,高其航
申请人: 北京理工大学
申请号: 202310660575.5
申请日期: 2023.06.06
摘要: 本发明公开了一种网联环境下基于图卷积神经网络的车辆轨迹预测方法,主车首先通过网联环境获取设定场景范围内车辆的历史运动状态数据并进行预处理,然后基于空间交互系数将预处理后的历史运动状态数据转换为空间图,基于时间交互系数将预处理后的历史运动状态数据转换为时间图,接下来通过图卷积神经网络提取空间图中的空间 ...
发明人: 孙栋先,郭宏伟,王武宏,蒋晓蓓,石健,谭海秋,张浩东
申请人: 北京理工大学
申请号: 202210754129.6
申请日期: 2022.06.28
摘要: 本发明公开了一种智能网联汽车风险评估方法及个性化决策方法,包括:根据主车数据和周围车辆数据,利用行车安全场模型分别计算各周围车辆对主车产生的驾驶风险;根据各周围车辆对主车产生的驾驶风险,分别加权计算主车所受跟驰风险和换道风险;选定驾驶风格,分别将主车所受驾驶风险与驾驶风格对应的驾驶风险阈值进行对比, ...