| 变速箱耐久性试验台计算机自动控制与数据采集系统 |
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| 引用本文： | 胡子卿. 变速箱耐久性试验台计算机自动控制与数据采集系统[J]. 合肥工业大学学报(自然科学版), 1993, 0(2) |
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| 作者姓名： | 胡子卿 |
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| 摘 要： | 本文介绍了液力机械变速箱耐久性试验台计算机自动控制与数据采集系统及其主要性能;推证了J.I.Soliman提出的柴油机数学模型,导出了这种数学模型的模型参数的数学表达式;建立了较高精度的液力变矩器工程实用数学模型。设计的具有模型参数自适应补偿的计算机控制系统能实时地适应试验台工况的变化,自动整定其模型参数,使转速调节过程仍然具有较好的静、动态指标,现场实测结果表明研制的计算机控制系统是成功的。
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| 关 键 词： | 模型参数自适应控制 柴油机 液力变矩器 数学模型 |
THE COMPUTERIZED AUTOMATIC CONTROL AND DATA LOGGING SYSTEM FOR TRANSMISSION DURABILITY TEST BOARD |
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| He Ziqing. THE COMPUTERIZED AUTOMATIC CONTROL AND DATA LOGGING SYSTEM FOR TRANSMISSION DURABILITY TEST BOARD[J]. Journal of Hefei University of Technology(Natural Science), 1993, 0(2) |
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| Authors: | He Ziqing |
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| Abstract: | This paper presents a computerized automatic control and data logging system, embedded in a hydraulic power shift trasmission durability test board, as well as its operation performance.By inference of the diesei engine's mathematical model proposed by J. I. Soliman, the parameters and the expression of the model are derived. and a practical and quite accurate mathematical model of hydraulic moment transmission is obtained.The developed computerized conrtol system, with adaptive model parameter compensation. is able to adapt to the change of working condition of the test board, and will regulate the model parameters in real-time, so that the speed regulating process posses a good ststic and dynamic accuracy. The on-site test results demonstrated the success of the computerized control system. |
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| Keywords: | model parameter adaptive control diesel engine hydraulic poswer moment trans-mission mathematical model |
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