发明人：王武宏，谭海秋，张浩东，张杰，孙栋先，司仪豪，石健

申请日期：2023.06.06

摘要：本发明公开的基于摩擦纳米发电机的驾驶人非驾驶行为的实时监测方法，属于条件自动驾驶下驾驶人行为监测领域。本发明实现方法为：摩擦纳米发电机传感器的制备传感器包括指骨传感器、指节传感器和用于导线；摩擦纳米发电机传感器的安装布置；摩擦纳米发电机传感器的电学特性测试；条件自动驾驶场景的搭建和驾驶人非驾驶行为进 ...

作者：Dongxian Sun¹;Hongwei Guo¹;Wuhong Wang¹; （¹School of Mechanical Engineering, Beijing Institute of Technology, Beijing, China）

出处：IEEE Access 2023

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：王武宏，司仪豪，蒋晓蓓，张浩东，谭海秋，孙栋先，张杰，石健，谢丽君

申请日期：2023.07.17

摘要：本发明公开的一种基于隐马尔可夫模型的驾驶负荷分级评估方法，属于人机协同驾驶领域。本发明实现方法为：采用便携式生理记录仪，采集驾驶人在预定驾驶负荷等级场景下的心电信号，通过对心电信号序列样本数据集分割，获取各驾驶负荷等级下的样本数据集，并从时域、频域、非线性域角度对心电信号进行特征提取及标准化处理，基 ...

作者：Zhang, Yun-He;Zhang, Fa-Ping;Wang, Wu-Hong;Meng, Fan-Jun;Zhang, Da-Shun （:1: School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China 2: The 55 Research Institute of China North Industries Group Corporation Limited, Changchun, 130012, China）

出处：Journal of Nanoelectronics and Optoelectronics 2021

关键词：Artillery Barrel;Clearance Structure;Dynamic Modeling;Parameter Identification;Wavelet Identification Method

摘要：To improve the tank aiming accuracy, this paper studies on the nonlinear vibration characteristics caused by the clearance between the barrel and lini ...

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 ...

作者：Hui Xiong¹;CA1;Xuedong Guo¹;Wuhong Wang¹;Huachun Tan¹;Heng Wei²; （¹Department of Transportation Engineering, Beijing Institute of Technology, 100081, Beijing, China;²Department of Civil and Environmental Engineering, University of Cincinnati, 45221-0071, Cincinnati, OH, USA）

出处：International Journal of Computational Intelligence Systems 2011

关键词：decision support system;cellular automaton;paired pedestrians;counter flow

摘要：Knowledge on pedestrian behavior is the basis to build decision support system for crowd evacuation management in emergency. In this paper, the impact ...

作者：Xiaobei Jiang^1,2;Wuhong Wang¹;CA1;Yan Mao¹;Klaus Bengler²;Heiner Bubb²; （¹Department of Transportation Engineering, Beijing Institute of Technology, 100081, Beijing, China;²Lehrstuhl für Ergonomie, Technische Universität München, 85747, München, Germany）

出处：International Journal of Computational Intelligence Systems 2011

关键词：driver behavior;binary logit model;knowledge-based decision making;jaywalking pedestrian

摘要：A large number of fatalities are caused by the vehicle-pedestrian accidents. Under a potential conflict between the vehicle and jaywalking pedestrian, ...

作者：Wuhong Wang¹;Weiwei Guo¹;CA1;Yan Mao¹;Xiaobei Jiang^2,3;Hongwei Guo¹;Geert Wets⁴;Weihan Zhang⁵; （¹School of Mechanical Engineering, Beijing Institute of Technology, 100081, Beijing, China;²Department of Transportation Engineering, Beijing Institute of Technology, 100081, Beijing, China;³Lehrstuhl für Ergonomie, Technische Universität München, 85747, München, Germany;⁴Transportation Research Institute, Hasselt University, Wetenschapspark 5 bus 6, 3590, Diepenbeek, Belgium;⁵Research Institute of Highway Ministry of Transport, 100088, Beijing, China）

出处：International Journal of Computational Intelligence Systems 2011

关键词：Control strategies;Driver expectation;Desired trajectory;Numerical simulation

摘要：Driver expectation is about driver’s objective response and expectation for various traffic environments. It might directly influence the driving safe ...

作者：Weiwei Guo¹;Wuhong Wang¹;CA1;Geert Wets²;Dianhai Wang³;Yan Mao¹;Xiaobei Jiang^4,5;Hongwei Guo¹; （¹School of Mechanical Engineering, Beijing Institute of Technology, 100081, Beijing, China;²Transportation Research Institute, Hasselt University, Wetenschapspark 5 bus 6, 3590, Diepenbeek, Belgium;³College of Civil Engineering and Architecture, Zhejiang University, 310058, Hangzhou, China;⁴Department of Transportation Engineering, Beijing Institute of Technology, 100081, Beijing, China;⁵Lehrstuhl für Ergonomie, Technische Universität München, 85747, München, Germany）

出处：International Journal of Computational Intelligence Systems 2011

关键词：Stretching-segment;Intelligent Traffic control;Parameter optimization;Saturation flow rate;Probabilistic computing

摘要：Intelligent traffic control is influenced by Stretching-segment design, parameters optimization of traffic control have to consider saturation flow ra ...

作者：Kuikui Feng¹;Faping Zhang ¹;Wuhong Wang¹;Zhenhe Wu¹;Mengdi Zhang¹; & …Biao Wang¹; （¹School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China）

出处：The International Journal of Advanced Manufacturing Technology

关键词：Shear-slip;Plough-slip;Cutting stress;Difference degree;Inversion

摘要：The superposition effect of various cutting mechanisms (CM) in the fine drilling process brings great challenges to the accurate characterization of t ...