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
基于DEKF的商用车稳定性控制研究
Release time:2022-05-30 Hits:
- Affiliation of Author(s):机电工程学院
- Journal:拖拉机与农用运输车
- Funded by:省、市、自治区科技项目
- Key Words:双扩展卡尔曼滤波;差动制动;联合仿真
- Abstract:建立了双扩展卡尔曼滤波(DEKF)估计器,经过双移线工况的仿真验证,确定估计器的准确性,可用于控制系统的研究;应用双扩展卡尔曼滤波方法估计车辆的状态及参数,估算出反映侧翻的危险时刻。控制采用线性二次型LQR最优方法求解纠正车辆姿态所需要的最优补偿横摆力矩,然后基于差动制动的控制策略,把横摆力矩分配到某个唯一车轮上,设计PD控制器对滑移率进行控制。最终在Trucksim-Simulink联合仿真中证实,该系统能及时控制住车辆,避免车辆侧翻。
- Co-author:张振,lishaosong,李绍松
- First Author:yuzhixin
- Indexed by:Journal paper
- Volume:42
- Issue:5
- Page Number:3
- ISSN No.:1006-0006
- Translation or Not:no
- CN No.:41-1222/TH
- Date of Publication:2015-10-15