基于Adams/Simulink的主动横向稳定杆联合仿真  

Co-simulation of Active Anti-roll Bar Based on Adams/Simulink

作　　者：韩志琦 董远明 何鑫龄 李金广 阳大云 Han Zhi-qi;Dong Yuan-ming;He Xin-ling;Li Jin-guang;Yang Da-yun(Geely Automobile Research Institute(Ningbo)Co.,Ltd.,Zhejiang Ningbo 315336)

机构地区：[1]吉利汽车研究院(宁波)有限公司,浙江宁波315336

出　　处：《内燃机与配件》2023年第19期27-29,共3页Internal Combustion Engine & Parts

摘　　要：利用ADAMS/CAR软件建立整车多体动力学模型,主动稳定杆左右两部分由转动副连接,并于转动副上添加作动器;在Matlab/Simulink环境中搭建主动稳定杆扭矩控制模型。将ADAMS编译成Matlab可识别的S-function,通过ADAMS与Matlab/Simulink的联合仿真,基于VPG技术,输出包含主动稳定杆的车辆载荷和主动稳定杆控制所需的扭矩信号。将仿真结果与实车信号进行对比分析,仿真结果能很好地与实车数据贴合,证明的此方法的可行性。主动稳定杆的扭矩请求、稳定杆本身及周边零部件载荷,可以用于稳定杆前期的强度、耐久性能设计和后续的试验验证。The whole vehicle multi-body dynamics model is established using ADAMS/CAR software,the left and right parts of the active stabilizer bar are connected by the rotating vice,and the actuator is added to the rotating vice;the active stabilizer bar torque control model is built in Matlab/Simulink environment.Compile ADAMS into Matlab-recognizable S-function,and output the vehicle load containing the active stabilizer bar and the torque signal required for active stabilizer bar control through the joint simulation of ADAMS and Matlab/Simulink based on VPG technology.The simulation results are compared with the real vehicle signals,and the simulation results fit well with the real vehicle data,which proves the feasibility of this method.The torque request of the active stabilizer bar,the stabilizer bar itself and the surrounding component loads can be used for the pre-stabilizer bar strength and durability performance design and subsequent test verification.

关 键 词：主动横向稳定杆 ADAMS MATLAB/SIMULINK 联合仿真 VPG 虚拟试验场 

分 类 号：U461.4[机械工程—车辆工程]