AMT硬件在环仿真测试研究  

Research on AMT HIL Simulation Test

作　　者：王德军 于双飞 孙梦琪 毕国栋 许成林 WANG De-jun;YU Shuang-fei;SUN Meng-qi;BI Guo-dong;XU Cheng-lin(Weichai Power Co.,Ltd,Weifang 261041,China)

机构地区：[1]潍柴动力股份有限公司,山东潍坊261041

出　　处：《汽车电器》2023年第4期69-71,共3页Auto Electric Parts

摘　　要：本文首先阐述基于dSPACE实时仿真系统构建的传统的AMT物理模型,主要包括发动机模型、离合器模型、变速器模型、车辆动力学模型等,然后基于此硬件在环系统验证TCU的主要控制功能能够满足软件测试需求,通过该系统能提前发现潜在问题,降低控制器开发成本。In this paper,a physical model of AMT was constructed based on dSPACE real-time simulation system,including engine model,clutch model,transmission model,vehicle dynamics model,etc.in order to obtain more close to the real vehicle vehicle dynamics simulation model.Based on this hardware in the loop system,the main control functions of TCU are verified,which can meet the needs of software testing.Through this system,problems are found in advance,and the cost of controller development is reduced.

关 键 词：硬件在环 DSPACE TCU AMT 

分 类 号：U463.6[机械工程—车辆工程]