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| 梳脱式联合收获机脱粒输送装置自动控制系统 | |
| 引用本文： | 李耀明,丁为民,陈进.梳脱式联合收获机脱粒输送装置自动控制系统[J].农业机械学报,2004,35(5):86-89. |
| 作者姓名： | 李耀明 丁为民 陈进 |
| 作者单位： | 1. 南京农业大学工学院,博士生,教授,江苏大学,210031,南京市 2. 南京农业大学工学院院长,教授,博士生导师 3. 江苏大学机械工程学院,副教授,212013,镇江市 |
| 基金项目： | 江苏省农业三项工程项目 (项目编号 :2 0 0 10 6) |
| 摘 要： | 研究了一种基于AT89C52单片机的梳脱式联合收获机脱粒输送装置工作负荷自动控制系统。该控制系统可以根据检测到的反映脱粒输送装置工作负荷的信号做出正确决策，对机组前进速度做出相应的调整，使工作负荷恢复到设定值附近，且能保持稳定，达到了预期的控制效果。 |
| 关 键 词： | 梳脱式联合收获机 脱粒输送装置 自动控制系统 工作负荷 |
| 修稿时间： | 2003年5月6日 |
Automatic Controller for Threshing and Transporting Devices of Stripping Combine |
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| Li Yaoming,Ding Weimin.Automatic Controller for Threshing and Transporting Devices of Stripping Combine[J].Transactions of the Chinese Society of Agricultural Machinery,2004,35(5):86-89. | |
| Authors: | Li Yaoming Ding Weimin |
| Institution: | Li Yaoming Ding Weimin(Nanjing Agricultural University) Chen Jin(Jiangsu University) |
| Abstract: | An automatic controller based on the microprocessor AT89C52 was designed to control the working load of threshing and transporting devices on a stripping combine and the working principles of its hardware and software were described. The experimental results show that the control system responds effectively to a change of working load, that is, it restores the controlled variable to its setting value and stabilizes it around the setting value. The control system maintains the device working load stable, improves the combine reliability, exerts its potential and increases its work efficiency. |
| Keywords: | Combine Transporting device Controller Design |
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