重庆理工大学学报（自然科学版）2018，Vol.32Issue(3)：28-34,7.DOI:10.3969/j.issn.1674-8425(z).2018.03.004
紧凑型驾驶员在环EMT换挡试验平台开发
Development of Compact Driver-in-the-Loop EMT Gearshift Test Bench
摘要
Abstract
Conventional gearshift test benches focus on analyzing dynamic process of shift process without considering external random disturbance of driver and traffic environment in a driving cycle. Based on original gearshift test bench,a compact driving simulation system was designed to realize driver-in-the-loop gearshift test,which is more reliable than conventional test.Virtual driving environment,driving simulator and auto-driving algorithm based on model predictive control were integrated in the system.A LabVIEW software was developed for simulator data acquisition and processing,communication between simulation system and transmission control unit(TCU)as well as vehicle status and shift process monitoring.A large number of tests show that the test bench can simulate the vehicle operating conditions under different road condition and driver style and realize driver-in-the-loop gearshift test of electric-drive mechanical transmission(EMT).关键词
驾驶模拟仿真系统/驾驶模拟器/驾驶员在环/换挡试验Key words
driving simulation system/driving simulator/driver-in-the-loop/transmission gearshift test分类
信息技术与安全科学引用本文复制引用
任鑫,王立军,陈红旭,卢紫旺..紧凑型驾驶员在环EMT换挡试验平台开发[J].重庆理工大学学报（自然科学版）,2018,32(3):28-34,7.基金项目
国家自然科学基金面上项目(51775291) （51775291）
国家自然科学青年科学基金项目(51605242) （51605242）
博士后科学基金面上项目(2016M591162) （2016M591162）
