模块式半挂车悬挂系统优化研究  

Reserach on Optimization of Suspension System for Modular Semi-trailer

作　　者：朱小明[1,2] 石世豪 杨丽红[2] ZHU Xiao-ming;SHI Shi-hao;YANG Li-hong(Haogao Mechatronics Technology(Shanghai)Co.,Ltd.,Shanghai 201614,China;College of Mechanical Engineering,Shanghai University for Science and Technology,Shanghai 200093,China)

机构地区：[1]上海豪高机电科技有限公司,上海201614 [2]上海理工大学机械工程学院,上海200093

出　　处：《液压气动与密封》2021年第6期37-41,共5页Hydraulics Pneumatics & Seals

摘　　要：在研究模块式半挂车悬挂技术的基础上,建立悬挂系统仿真模型分析其工作特点,针对悬挂系统管路泄漏问题提出在系统中加装防爆阀的优化方案。建立改进回路模型将仿真结果与原始回路进行比较,结果显示防爆阀可有效保护回路,并搭建实验平台验证了优化方案的正确性。Based on the research of the modular semi-trailer suspension technology,establish a suspension system simulation model to analyze its working characteristics,and propose an optimized scheme for installing an explosion-proof valve in the system for the leakage of the suspension system pipeline.Establish an improved circuit model to compare the simulation results with the original circuit.The results showe that the explosion-proof valve can effectively protect the circuit,and an experimental platform was built to verify the correctness of the optimization scheme.

关 键 词：半挂车 悬挂系统 AMESIM 系统优化 防爆阀 

分 类 号：TH137[机械工程—机械制造及自动化]