- 风机叶片故障预测的振动方法研究被引量：34收藏
- 作者：张保钦 雷保珍 赵林惠 李世刚 郑业明
- 机构：北京联合大学机电学院机械系
- 来源：《电子测量与仪器学报》 2014
- 关键词：风机叶片 故障预测 加速度传感器网络 信号处理
- 摘要：风机工作中连续受到空气动力、惯性力等交变载荷的冲击,使得风轮桨叶产生不规则摆动和扭曲变形,异常振动和急剧变形将造成风机灾难性损毁,因此实时检测风机叶片整体运行状况显得尤其重要.提出基于三轴加速度传感器网络模型数据融合的风...
- Experimental Study on Formaldehyde Emission from Environmental Protection and Energy-Saving Alcohol Fuel for Vehicles被引量：6收藏
- 作者：Liu, Dandan Li, Shigang Liu, Hui
- 机构：Beijing Union Univ
- 来源：JORDAN JOURNAL OF MECHANICAL AND INDUSTRIAL ENGINEERING 2021
- 关键词：engine alcohol fuel methanol unconventional emission formaldehyde
- 北汽新能源汽车营销策略分析与研究被引量：2收藏
- 作者：刘丹丹 李世刚
- 机构：北京联合大学机电学院
- 来源：《现代商业》 2017
- 关键词：新能源汽车 销售环境 营销策略
- 摘要：近年来,我国的燃料汽车产业的发展遇到了很多问题,而新能源汽车作为一个新型的产业,凭借着其节能环保,低碳燃烧等优势得到了全球范围内的重视和认可。在中国,新能源汽车也在飞速发展,许多汽车企业纷纷加入了新能源汽车的生产研发,其...
- 基于CAN总线的液压混合动力车智能管理系统设计被引量：1收藏
- 作者：李世刚 刘丹丹 谢斌
- 机构：北京联合大学机电学院;中国农业大学工学院
- 来源：《液压与气动》 2013
- 关键词：CAN 液压混合动力 管理系统 智能节点
- 摘要：液压混合动力车作为一种新型节能环保车辆,由于具有两个动力源,需要一个高效的管理系统对车辆进行控制,以保证两动力源精准的动力耦合和最佳的能源匹配,达到节能和环保的目的。基于CAN总线技术对其智能管理系统进行设计,主要节点的...
- Simulation analysis and optimization of garment manufacturing process based on Em-Plant software被引量：1收藏
- 作者：Sun, Jing Li, Shigang Xu, Chenchen Liu, Jingyun
- 机构：Beijing Union Univ;Beijing Union Univ
- 来源：JOURNAL OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2021
- 关键词：Production line balancing system simulation MOST (Maynard Operation Sequence Technique)
- The control system design of hydraulic hybrid vehicle based on CAN bus被引量：0收藏
- 作者：Li, Shigang Liu, Dandan Xie, Bin
- 机构： College of Mechanical and Electrical; College of Engineering
- 来源：Open Mechanical Engineering Journal 2014
- 关键词：Computer hardware - Control systems - Digital signal processing - Energy efficiency - Hydraulic accumulators - Systems analysis - Transportation - Vehicles
- Application of vector control technology for PMSM used in electric vehicles被引量：0收藏
- 作者：Liu, Tingting Chen, Guojin Li, Shigang
- 机构： School of Mechanical Engineering; College of Mechanical and Electrical Engineering
- 来源：Open Automation and Control Systems Journal 2014
- 关键词：Dynamic models - Electric machine control - Electric vehicles - Permanent magnets - Plug-in electric vehicles - Program debugging - Pulse width modulation - Synchronous motors - Traction motors - Vector spaces - Voltage control
- Research on control strategies of PMSM in electric state for hybrid electric vehicles被引量：0收藏
- 作者：Liu, Tingting Chen, Guojin Li, Shigang
- 机构： School of Mechanical Engineering; College of Mechanical and Electrical Engineering
- 来源：Open Automation and Control Systems Journal 2014
- 关键词：Control systems - Electric load management - Electric machine control - Hybrid vehicles - Magnetic levitation vehicles - Magnetism - Permanent magnets - Synchronous motors - Vector control (Electric machinery)
- Intelligent nodes design of hydraulic auxiliary drive unit based on can bus被引量：0收藏
- 作者：Li, Shi-Gang Liu, Dan-Dan Xie, Bin
- 机构： College of Mechanical and Electrical; College Engineering
- 来源：Information Technology Journal 2013
- 关键词：Can bus DSP Hydraulic hybrid Intelligent nodes
- The control system design of middle-horsepower electric tractor based on CAN bus被引量：0收藏
- 作者：Li, Shigang Liu, Tingting Xie, Bin
- 机构： College of Mechanical and Electrical Engineering; School of Mechanical Engineering; College Engineering
- 来源：Open Automation and Control Systems Journal 2014
- 关键词：Control systems - Real time control - Tractors (agricultural) - Tractors (truck) - Wheels
- Fuzzy-PI control strategy for PMSM used in electric vehicles被引量：0收藏
- 作者：Liu, T.T. Yan, Z.G. Chen, K. Li, S.G.
- 机构： School of Mechanical Engineering; College of Mechanical and Electrical Engineering
- 来源：Journal of Mechanical Engineering Research and Developments 2016
- 关键词：Control systems - Electric vehicles - Fuzzy control - MATLAB - Permanent magnets - Pulse width modulation - Synchronous motors - Two term control systems - Vector control (Electric machinery) - Vector spaces - Vehicles - Voltage control - Water craft
- 基于AMESim的液压混合动力车驱动系统研究被引量：0收藏
- 作者：李世刚 谭彧 谢斌
- 机构：北京联合大学机电学院;中国农业大学工学院
- 来源：《拖拉机与农用运输车》 2010
- 关键词：AMESim仿真 液压混合 混合动力车 驱动系统 系统研究 Based Driving System Power 组成形式 系统结构 模态分析 并联式 设计 分析原理 仿真结果 安全性 软件 基础
- 摘要：在对并联式液压混合车驱动系统的主要组成形式进行分析的基础上,提出并设计一种新的并联式驱动系统的组成形式。根据模态分析原理,基于AMESim仿真软件对该系统结构进行了模态分析,仿真结果表明该系统结构的设计是合理的,其安全性...
- Application of vector control technology for PMSM used in electric vehicles被引量：0收藏
- 作者：Liu, Tingting Chen, Guojin Li, Shigang
- 机构： School of Mechanical Engineering; College of Mechanical and Electrical Engineering
- 来源：Open Automation and Control Systems Journal 2015
- 关键词：Amphibious vehicles - Dynamic models - Electric machine control - Electric vehicles - Permanent magnets - Program debugging - Pulse width modulation - Synchronous motors - Traction motors - Vector control (Electric machinery) - Vector spaces - Voltage control
