yuzhixin
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- 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 的车辆状态与参数估计及验证
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; 状态和参数估计; 联合仿真
- Abstract:针对车辆在行驶过程中的参数变化影响车辆状态估计的数值，开发了一种基于双扩展卡尔曼滤波( Dual Extended Kalman Filter，DEKF) 的估计器。双扩展卡尔曼滤波是基于车辆状态和参数估计相互依赖不可分离性，利用两个平行状态下的扩展卡尔曼滤波( EKF) 分别对车辆状态和参数进行估计。选用四自由度车辆模型和HSＲI 轮胎模型，利用DEKF 理论设计估计器，采用Trucksim－Simulink 联合仿真对估计器进行仿真分析，验证估计器的有效性和准确性。
- Co-author:何三慧,lishaosong,张振,李绍松
- First Author:yuzhixin
- Indexed by:Journal paper
- Volume:43
- Issue:1
- Page Number:3
- ISSN No.:1006-0006
- Translation or Not:no
- CN No.:41-1222/TH
- Date of Publication:2016-02-15