基于人体感知模型的汽车驾驶模拟器动感模拟逼真度评估方法  

Evaluation method for dynamic simulation fidelity of automobile driving simulator based on human perception model

作　　者：熊威 李鹏[1] 王晓蕾 吴婷婷 Xiong Wei;Li Peng;Wang Xiaolei;Wu Tingting(College of Automobile and Traffic Engineering,Nanjing Forestry University,Nanjing,Jiangsu 210037,China)

机构地区：[1]南京林业大学汽车与交通工程学院,江苏南京210037

出　　处：《计算机时代》2023年第10期142-147,共6页Computer Era

摘　　要：为了验证体感模拟算法能够降低体感模拟误差的功能,基于汽车六大性能中的动力性、制动性的相关试验标准,设计了汽车典型工况试验。首先建立人体感知模型,以此来评价每种工况下的人体感知参数输出;然后采用车辆试验模拟和驾驶模拟器试验模拟,对每项工况进行分析,对比两种试验途径下人体感知模型输出参数;最后对比分析每种工况下的人体感知参数,验证体感模拟算法具备使得驾驶员体感误差最小的功能。To verify the ability of the somatosensory simulation algorithm to reduce the error of somatosensory simulation,a typical automobile working condition test is designed based on the relevant test standards for power and braking performance among the six major performances of automobiles.Firstly,a human perception model is established to evaluate the output of human perception parameters under each working condition.Then,vehicle test simulation and driving simulator test simulation are used to analyze each working condition,and the output parameters of the human perception model under the two test pathways are compared.Finally,the human perception parameters under each working condition are compared and analyzed to verify that the somatosensory simulation algorithm has the function of minimizing the driver's somatosensory error.

关 键 词：汽车驾驶模拟器 人体感知模型 体感模拟算法 汽车典型工况试验 

分 类 号：U467[机械工程—车辆工程]