yuzhixin
- Associate professor
- Supervisor of Master's Candidates
- Name (Pinyin):yuzhixin
- Date of Birth:1975-05-08
- E-Mail:
- Date of Employment:1997-07-07
- School/Department:机电工程学院
- Education Level:Postgraduate (Doctoral)
- Business Address:教学主楼1384
- Degree:Doctoral degree
- Professional Title:Associate professor
- Status:Employed
- Alma Mater:吉林大学
- Teacher College:机电工程学院
- Discipline:Automobile Engineering
Contact Information
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- Paper Publications
(核)重型车辆侧翻预警系统的开发.
Release time:2022-05-30 Hits:
- Affiliation of Author(s):机电工程学院
- Journal:计算机测量与控制
- Funded by:省、市、自治区科技项目
- Key Words:重型车辆;侧翻;预警系统;卡尔曼滤波
- Abstract:建立了重型车辆三自由度车辆模型,经过鱼钩工况仿真验证,确定此模型比较准确,可用于预警系统的仿真研究。以横向载荷转移率(LTR)预警门限值为参考值,应用经典卡尔曼滤波原理对车辆运行状态进行实时估计,实时计算出反映侧倾危险的侧翻时刻,从而开发了一套对重型车辆进行观测的侧翻预警系统。经在高附着路面上进行实车试验,设LTR预警门限值为0.2,侧翻时刻为3s,并在侧向加速度为0.2的条件下,该系统能及时做出预报,说明此系统有效可靠。
- Co-author:娄源停
- First Author:yuzhixin
- Indexed by:Journal paper
- Volume:20
- Issue:9
- Page Number:3
- ISSN No.:1671-4598
- Translation or Not:no
- CN No.:11-4762/TP
- Date of Publication:2012-09-25