| 推土机极限载荷控制的数控系统研究 |
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| 引用本文： | 岳现闯,郭红霞. 推土机极限载荷控制的数控系统研究[J]. 筑路机械与施工机械化, 2006, 23(9): 55-56 |
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| 作者姓名： | 岳现闯 郭红霞 |
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| 作者单位： | 1. 平顶山公路管理局中心实验室,河南,平顶山,467000
2. 平顶山高速公路有限责任公司,河南,平顶山,467000 |
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| 摘 要： | 在推土机作业过程中，急剧变化的外部负荷常常会使发动机转速剧烈下降或者使机器滑转率上升．这将导致工作状况恶化，这些情况均使作业效率降低。针对传统的推土机这些作业现象提出了一种使用ARM微处理器的极限载荷控制系统，利用该系统的快速响应速度以试图确保机器在各种作业状态下都具有较好的动力性和经济性，提高推土机的作业效率。
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| 关 键 词： | 推土机 极限载荷控制 ARM微处理器 研究 |
| 文章编号： | 1000-033X（2006）09-0055-02 |
| 收稿时间： | 2006-01-24 |
| 修稿时间： | 2006-01-24 |
Research on Digital Control System in Bulldozer High-point Load Control |
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| YUE Xian-chuang,GUO Hong-xia. Research on Digital Control System in Bulldozer High-point Load Control[J]. Road Machinery & Construction Mechanization, 2006, 23(9): 55-56 |
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| Authors: | YUE Xian-chuang GUO Hong-xia |
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| Affiliation: | 1. Center Lab of Pingdingshan Highway Managemcent Department, Pingdingshan 467000, Henan, China; 2. Limited Highway Corporation of Pingdingshan, Pingdingshan 467000, Henan, China |
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| Abstract: | The bulldozer slip regulation is increased or the rotary of the engine is dropped down by the rapid changing load of the bulldozer, which will lead to a worse work condition and lower work ratio for the machine. Based on these phenomena, how to design a kind of high-point load control system that uses an ARM embedded microprocessor is discussed in this paper. A better dynamical and economical performance is expected in all kind of work conditions, the control system has rapid response to the changing load, so the work ratio of the bulldozer which uses the control system is also expected to be promoted. |
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| Keywords: | bulldozer high-point load control ARM microprocessor research |
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