基于dSPACE的汽车电动玻璃升降器防夹控制的半实物仿真与验证  

Semi-physical Simulation and Verification of the Anti-Pinch Algorithm of Automotive Electric Window Lift Based on the dSPACE

作　　者：刘建国[1,2] 俞力[1,2] 李希 程栋梁 杜小芳[1,2] 

机构地区：[1]武汉理工大学现代汽车零部件技术湖北省重点实验室,武汉430070 [2]汽车零部件技术湖北省协同创新中心,武汉430070 [3]东风雷诺汽车有限公司技术中心,武汉430056 [4]武汉东环车身系统有限公司,武汉430056

出　　处：《汽车技术》2016年第5期1-5,共5页Automobile Technology

基　　金：湖北省科技支撑计划项目(对外科技合作类;2014BHE019)

摘　　要：提出了针对电动玻璃升降器双霍尔传感器与直流电机电流检测(DHSCD)防夹控制算法的"V字形"开发流程;利用Simulink建立系统模型对防夹控制算法与电动玻璃升降器的功能性和可靠性进行离线仿真验证;在通用快速控制原型仿真方法的基础上,针对DHSCD防夹控制算法设计了特有的仿真方案;完成了目标控制器的自动代码生成;提出了适用于电动玻璃升降器DHSCD防夹控制算法的硬件在环仿真验证平台。离线仿真和半实物实时仿真结果表明,基于d SPACE开发的电动玻璃升降器防夹控制算法具有良好的可靠性与环境适应性。A specific＂V-shaped＂development process for the electric window lift DHSCD anti-pinch algorithm is proposed in this paper. The system model is established with Simulink, and the functionality and reliability of the electric window lift and anti-pinch algorithm are simulated and verified offline. A set of unique simulation scheme is designed for DHSCD anti- pinch algorithm based on general rapid control prototyping（RCP） simulation method. The automatic code generation of target controller is completed, and a set of specific hardware in the loop simulation verification（HILSV）platform is proposed, that is applicable to the electric window lift DHSCD anti-pinch algorithm. The results of the offline simulation and the semi- physical real- time simulation indicate that, the anti- pinch algorithm of electric window lift developed based on d SPACE features good reliability and can meet the requirements on environment adaptability.

关 键 词：电动玻璃升降器 防夹控制算法 仿真与验证 DSPACE 

分 类 号：U463.853[机械工程—车辆工程]