传感器安装位置对负载敏感液压系统动态响应的影响  

Influence of Sensor Mounting Position on Dynamic Response of Load Sensitive Hydraulic System

作　　者：刘杰 LIU Jie(CCTEG Taiyuan Research Institute Co.,Ltd.,Taiyuan Shanxi 030006,China;Shanxi Tiandi Coal Mining Machinery Co.,Ltd.,Taiyuan Shanxi 030006,China;China National Engineering Laboratory of Coal Mining Machinery and Equipment,Taiyuan Shanxi 030006,China)

机构地区：[1]中国煤炭科工集团太原研究院有限公司,山西太原030006 [2]山西天地煤机装备有限公司,山西太原030006 [3]煤矿采掘机械装备国家工程实验室,山西太原030006

出　　处：《机床与液压》2024年第4期71-74,共4页Machine Tool & Hydraulics

基　　金：中国煤炭科工集团重点项目(2022-2-TD-ZD015)。

摘　　要：针对工程实践中出现的负载敏感系统响应迟滞故障,基于负载敏感系统的工作原理,提出传感器对系统响应的影响可能性。经过实验与分析,得到传感器在不同安装位置时的动态响应曲线,同时分析其影响机制和改进措施。最后,根据不同使用工况得到传感器的安装最优位置。Aiming at the response delayed faults of load sensitive systems in engineering practice,based on working principle of the load sensitive system,the impact possibility of sensors on system response was proposed.Through experiments and analysis,the dynamic response curves of the sensor were obtained at different installation positions,the influence mechanism and improvement measures were analyzed at the same time.Finally,the optimal position for the installation of the sensor was obtained according to different operating conditions.

关 键 词：液压传动 负载敏感系统 传感器 动态响应 

分 类 号：TH137.7[机械工程—机械制造及自动化]