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| 液力变矩器液黏零速加载试验系统的研制 | |
| 引用本文： | 李宏才,韩雪,宋卫群.液力变矩器液黏零速加载试验系统的研制[J].实验室研究与探索,2011,30(3):80-83. |
| 作者姓名： | 李宏才 韩雪 宋卫群 |
| 作者单位： | 1. 北京理工大学,车辆传动国家重点实验室,北京,100081 2. 内蒙古第一机械集团公司,生产安全部,内蒙古,包头,014030 3. 中国人民解放军驻318厂军事代表室,北京,100053 |
| 摘 要： | 介绍一种可以实现液力变矩器零速加载的试验系统。为完成液力变矩器的性能试验,特别是液力变矩器零速工况试验,应用液体黏性传动技术设计了液黏零速加载试验系统。试验系统由动力及其控制系统、液黏测功加载及其辅助系统和测控系统组成。试验系统利用电液比例控制技术实现液黏测功机加载转矩控制,应用虚拟仪器思想实现试验数据采集与处理。液黏零速加载试验系统具有广阔的应用前景。 |
| 关 键 词： | 液力变矩器 液体黏性传动 零速加载试验 电液比例控制 虚拟仪器 |
Development of Liquid Viscous Zero-Speed Loading Test System for Torque Converter |
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| LI Hong-cai,HAN Xue,SONG Wei-qun.Development of Liquid Viscous Zero-Speed Loading Test System for Torque Converter[J].Laboratory Research and Exploration,2011,30(3):80-83. | |
| Authors: | LI Hong-cai HAN Xue SONG Wei-qun |
| Institution: | 1.National Key Lab of Vehicular Transmission,Beijing Institute of Technology,Beijing 100081,China;2.Department of Production and Safety,Inner Mongolia No.1 Machinery(Group) Co.,Ltd,Baotou 014030,China;3.The Military Representatives Office of PLA in Factory 318,Beijing 100053,China) |
| Abstract: | A hydro-viscous dynamometer system for zero-speed loading test of hydraulic torque converters was introduced.To meet the command of the performance test of hydraulic torque converters,in particular of the test of torque converters’ zero-speed working condition,a hydro-viscous dynamometer for zero-speed loading test system was designed,with application of the hydro-viscous driver(HVD) technology.The system is composed of power and control subsystem,hydro-viscous dynamometer and assistant subsystem,measuring and control subsystem.To get the loading torque control of the viscous dynamometer,the electro-hydraulic proportional control technology was applied.To realize the acquisition and processing of the test data,the ideology of virtual instrumentation was adopted.A wide application prospect of the viscous zero-speed loading test system was introduced. |
| Keywords: | hydraulic torque converter hydro-viscous driver(HVD) zero-speed loading test electro-hydraulic proportional control virtual instrument |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |