[1]马鹏宇,胡永彪,张新荣..冷铣刨机功率自适应控制参数研究[J].郑州大学学报(工学版),2007,28(02):88-92.[doi:10.3969/j.issn.1671-6833.2007.02.023]
　Ma Pengyu,HU Yongbiao,Zhang Xinrong.Research on power adaptive control parameters of cold milling machine[J].Journal of Zhengzhou University (Engineering Science),2007,28(02):88-92.[doi:10.3969/j.issn.1671-6833.2007.02.023]

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冷铣刨机功率自适应控制参数研究()

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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

28卷

期数:

2007年02期

页码:

88-92

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Research on power adaptive control parameters of cold milling machine

作者:

马鹏宇; 胡永彪; 张新荣.

长安大学,工程机械学院,陕西,西安,710064, 长安大学,工程机械学院,陕西,西安,710064, 长安大学,工程机械学院,陕西,西安,710064

Author(s):

Ma Pengyu; HU Yongbiao; Zhang Xinrong

关键词:

冷铣刨机;  功率自适应;  控制参数选择

Keywords:

cold milling machine;  power adaptation;  Control parameter selection

DOI:

10.3969/j.issn.1671-6833.2007.02.023

文献标志码:

A

摘要:

根据对冷铣刨机消耗功率和发动机输出功率影响因素的理论分析,选择了机器的作业速度作为功率自适应控制参数.在此基础上建立了系统的仿真模型,对使用自适应控制系统前后铣刨机发动机功率的使用情况及其作业效率进行了模拟分析和验证.结果表明:选择以机器作业速度作为功率自适应控制参数是合理有效的;该功率自适应系统能够将机器自动调节在发动机额定功率附近工作,使机器在给定条件下的额定功率利用率和作业效率分别提高了10.2%和6.32%以上.该研究为合理利用发动机功率和提高机器作业效率提供了参考.

Abstract:

According to the theoretical analysis of the influencing factors of power consumption and engine output power of cold milling machine, the working speed of the machine was selected as the power adaptive control parameter. On this basis, a simulation model of the system is established, and the use of engine power and its operation efficiency before and after using the adaptive control system are simulated and verified. The results show that it is reasonable and effective to select the machine operation speed as the power adaptive control parameter. The power adaptive system can automatically adjust the machine to work near the rated power of the engine, which improves the rated power utilization rate and operating efficiency of the machine by more than 10.2% and 6.32% respectively under the given conditions. This study provides a reference for rational use of engine power and improvement of machine operation efficiency.

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