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本文介绍运输环境试验的电液伺服系统主要研制工作.该系统准确模拟各种路面激励运载工具产生的振动,其性能远优于机械式装置.有推广价值、社会经济效益显著.
This paper introduces the main research work of electro-hydraulic servo system in transportation environment test.The system accurately simulates the vibration produced by all kinds of pavement excitation vehicles, its performance is far better than that of mechanical devices, which has the promotion value and remarkable social and economic benefits.