提出利用驾驶机器人在底盘测功机上代替人类驾驶员进行排放耐久性试验的方法.给出了汽车排放耐久性试验系统的组成,底盘测功机道路阻力模拟策略和基于B/S架构的远程监控系统;着重讨论了驾驶机器人的构成,汽车性能自学习算法,多层汽车控制模型和基于模糊逻辑的车速跟踪控制方法.此外,驾驶机器人还具有控制参数在线补偿能力,补偿了长时间试验过程中汽车部件的磨损以及离合器接合点的漂移.试验结果表明,驾驶机器人车速控制精度在±2km/h范围内,精度高,重复性好,可以消除汽车试验中人为因素的影响,保证了排放试验数据的准确度和有效性. A method of using the driving robot to replace the human pilot on the durability test of the chassis on the dynamometer of the chassis is proposed.The composition of the vehicle emission durability test system, the road resistance simulation method of the chassis dynamometer and the remote monitoring based on B / S architecture System, focusing on the composition of the driving robot, auto performance learning algorithm, multi-layer vehicle control model and fuzzy logic-based vehicle speed tracking control method.In addition, the driving robot also has the ability to control parameters online compensation to compensate for a long period of testing process Vehicle parts wear and clutch junction drifting.Experimental results show that the control accuracy of the driving robot is within ± 2km / h with high accuracy and repeatability, which can eliminate the influence of human factors in automobile test and ensure the emission test data Accuracy and effectiveness.