道路模拟试验台及其控制策略研究  

Research of Road Simulation Test Table and Control Strategy

作　　者：田力军 

机构地区：[1]厦门市产品质量监督检验院国家场(厂)内机动车辆质量监督检验中心,福建厦门361004

出　　处：《流体传动与控制》2011年第5期16-19,共4页Fluid Power Transmission & Control

摘　　要：道路模拟试验台是进行整车及零部件室内道路模拟试验的关键基础设备之一。论述了所开发的道路模拟试验台的组成结构、功能,并就其核心控制策略进行了深入阐述。试验结果表明,基于伺服控制与振动控制相结合的控制策略,试验台再现期望波形滞后小,模拟精度高,可以成功地进行道路模拟试验。Road simulation test table is one of the key fundamental equipments for road simulation tests ot automobile andits parts.This paper presents the basic components and executive function of a road simulation test table, which was developed by lEST, and describes the main control strategy. Finally a road simulation test was carried out and the result proved that vehicle road simulation test could be conducted using servo system and vibration control, and the convergence speed and simulation accuracy could meet the requirement.

关 键 词：道路模拟试验台 三状态控制 振动控制 

分 类 号：U467.525[机械工程—车辆工程]