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| 1 | 模糊环境下汽车故障模式风险水平综合评价方法显示文摘针对车辆故障模式风险评价,提出了一种新的模糊综合评价方法,即先利用基于维修数据的失效模式与效果分析(FMEA)筛选出关键故障模式进行进一步研究,再分别采用模糊层次分析法(AHP)与模糊扩展全乘比例多目标优化(MULTIMOORA)计算风险评价因素与故障模式的权重,通过计算车辆故障模式的最终权重得到故障模式进行风险排序。同时利用逻辑语言表征评审专家的评估信息并将其转化为三角模糊数,实现了客观维修数据与专家经验判断的有机结合。利用本文提出的新评价方法对现代一款轻型客车进行故障模式风险评估与排序,进行灵敏度分析验证此方法的有效性。 | 周文财 魏朗 邱兆文 REZA Langari | 2021 | 机械科学与技术2021，40，12： | 5 |
| 2 | 车辆模型对质心侧偏角估计的影响研究显示文摘为实现对车辆质心侧偏角的实时、有效估计,分析了车辆模型对于扩展卡尔曼估计器的影响。首先,考虑车辆的纵向、侧向及横摆运动,给出了3种不同的车辆模型(传统单轨模型、改进单轨模型及双轨模型);其次,结合扩展卡尔曼滤波理论,构造3种不同车辆质心侧偏角估计策略;最后,在CarSim/Simulink联合仿真环境下,分析了车辆模型对质心侧偏角估计精度及实时性的影响。仿真结果表明:算法实时性方面,传统单轨模型估计器具有较大的优势;算法精度方面,在小侧向加速度工况下,传统单轨模型估计器的效果略好;在大侧向加速度工况下,改进单轨模型估计器和双轨模型估计器的估计精度相当,均优于传统单轨模型估计器。 | 陈建锋 曹杰 陈龙 黄浩乾 LANGARI Reza 汤传业 | 2019 | 重庆理工大学学报(自然科学)2019，33，8： | 2 |
| 3 | Complex systems model ing via fuzzy logic 显示文摘 | Wang Liang Reza Langari | 1996 | IEEE Transactions on Sys terns Man and Cybernetics-A1996，26，1： | 1 |
| 4 | Predictive modeling for roll- over warning of heavy vehicles 显示文摘 | Hyun Dongyoon Langari Reza | 2002 | ASME International Me- chanical Engineering Congress and Exposition2002，，71： | 1 |
| 5 | A hybrid intelligent system for fault detection and sensor fusion 显示文摘 | Mohammad Abdel Kareem Jaradat Reza Langari | 2009 | Applied Soft Computing2009，9，： | 1 |
| 6 | An LMI-based H ∞ design with TS framework显示文摘 | Sung-Kyung Hong Reza Langari | 2000 | Information Science2000，，123： | 1 |
| 7 | A new design method for continuous Takagi-Sugeon fuzzy controller with pole placement constraints:an LMI approach显示文摘 | Joongseon Joh Reza Langari Eun Tae Jeung | 1997 | IEEE1997，，： | 1 |
| 8 | An LMI-based H∞ fuzzy control system design with TS framework 显示文摘 | Sung Kyung Hong Reza Langari | 2000 | Information Sciences2000，123，： | 1 |
| 9 | Semiactive nonlinear control of a building with a magnetorheological damper system 显示文摘 | Yeesock Kim Reza Langari Stefan Hurlebaus | 2008 | Mechanical Systems and Signal Process ing2008，6，6： | 1 |
| 10 | An Energy Management and Charge Sustaining Strategy for a Parallel Hybrid Vehicle With CVT 显示文摘 | Won Jong-Seob Langari Reza | 2005 | IEEE Transactions on Control System Technolgy2005，13，2： | 1 |
| 11 | Intelligent energy management a- gent for a parallel hybrid vehicle-Part 2: Torque distribution, charge sustenance strategies and performance results 显示文摘 | Jong-Seob Won Reza Langari | 2005 | IEEE Transactions on VehicularTechnology2005，54，3： | 1 |
| 12 | An Energy Management and Charge Sustaining Strategy for a Parallel Hybrid Vehicle with CVT显示文摘 | Won Jong-Seob Langari Reza Ehsani Mehrdad | 2005 | IEEE Transactions on Control Systems Technology2005，13，2： | 1 |
| 13 | An Energy Management and Charge Sustaining Strategy for a Parallel Hybird Vehicle with CVT显示文摘 | JONG-Seob Won REZA Langari MEHRDAD Ehsani | 2005 | IEEE Transactions on Control System Technology2005，13，2： | 1 |
| 14 | Adaptive Analytic Hierarchy Pro- cess-Based Decision Making to Enhance Vehicle Autonomy显示文摘 | Changwon Kim Reza Langari | 2012 | IEEE Transactions on Vehicular Technology2012，，77： | 1 |
| 15 | MIMO fuzzy identification of building-MR damper systems显示文摘 | Yeesock Kim Reza Langari Stefan Hurlebaus | 2011 | Journal of Intelligent & Fuzzy Systems2011，，4： | 1 |
| 16 | Novel bio-inspired smart control for hazard mitigation of civil structures显示文摘 | Yeesock Kim Changwon Kim Reza Langari | 2010 | Smart Materials and Structures2010，，11： | 1 |
| 17 | Fuzzy models, modular networks and hybird learning显示文摘 | Reza Langari | 1995 | Proceedings of the IEEE1995，，： | 1 |
| 18 | Isolability of faults in sensor fault diagnosis显示文摘 | Reza Sharifi Reza Langari | 2011 | Mechanical Systems and Signal Processing2011，25，7： | 1 |
| 19 | Dynamical load sharing behaviors of heavy load planetary gear system with multi-floating components显示文摘To investigate the dynamical load sharing behaviors of multi-floating components in the heavy load planetary gear system,a multi-floating planetary gear system that includes a floating central component and a quasi-floating planet flexible supporting pin is employed.Then a 21 degree of freedom lumped parameters dynamical model of this system is presented to study the dynamical load sharing behaviors.Some influencing factors,such as supporting stiffness,positions error of sun or carrier,and external input load are analyzed on the dynamical load sharing of the planetary gear system with multi-floating components.The results demonstrate that the load sharing condition of the system is best when both the sun gear and planet gears are multi-floating at the same time.When the planet gear position errors remain constant,reducing the flexible pin stiffness of planet gear or increasing external input load can effectively improve the load sharing.These conclusions are verified by the relevant experiments. | Xiangyang Xu Tianhong Luo Jiayuan Luo Xia Hua Reza Langari | 2018 | International Journal of Modeling, Simulation, and Scientific Computing2018，9，1： | 0 |
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