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| 电弧喷涂电流的模糊控制 | |
| 引用本文： | 张甲英,徐滨士,马世宁,朱绍华.电弧喷涂电流的模糊控制[J].农业机械学报,2003,34(6):128-130. |
| 作者姓名： | 张甲英 徐滨士 马世宁 朱绍华 |
| 作者单位： | 1. 装甲兵工程学院装备再制造技术国防科技重点实验室,副教授,100072,北京市 2. 装甲兵工程学院装备再制造技术国防科技重点实验室,中国工程院院士,教授 3. 全军装备维修表面工程研究中心,教授,100072,北京市 4. 装甲兵工程学院装备再制造技术国防科技重点实验室,教授 |
| 基金项目： | 国家自然科学基金资助项目 (项目编号 :5 0 0 0 5 0 2 4) |
| 摘 要： | 采用8096系列单片机系统，对电弧喷涂时的电流进行采样，用模糊控制方法对送丝速度进行控制，以实现电弧喷涂电流的稳定。实验证实，在其他条件不变的情况下，对送丝速度进行控制后，电弧喷涂电流波动幅度大大降低，喷涂时粒子的尺寸更加均匀，喷涂层更加细致、均匀，涂层的性能有较大的提高。 |
| 关 键 词： | 电弧喷涂 电流 模糊控制 8096系列单片机系统 送丝速度 涂层性能 |
| 修稿时间： | 2002年6月14日 |
Fuzzy Control System for Electric Arc Spraying Current |
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| Zhang Jiaying,Xu Binshi,Zhu Shaohua.Fuzzy Control System for Electric Arc Spraying Current[J].Transactions of the Chinese Society of Agricultural Machinery,2003,34(6):128-130. | |
| Authors: | Zhang Jiaying Xu Binshi Zhu Shaohua |
| Institution: | Zhang Jiaying Xu Binshi Zhu Shaohua(The College of Armoured Force Engineering) Ma Shining(The Equipment Maintenance Research Center of PLA) |
| Abstract: | In this paper, a fuzzy control system of electric arc spraying current is introduced. The system is composed of a chip computer, peripheral circuits and softwares. In this system, in order to stabilize the electric arc spraying current, the wire feeding velocity of arc spray was controlled according to the result deduced by the fuzzy control theory with the sampling values of current. It is testified that the fluctuant rate of current was sharply decreased, the sizes of particles were well distributed, the texture of coating was homogeneous,the coating quality was improved, when the wire feeding velocity was controlled by the system and the other parameters were not varied. |
| Keywords: | Electric arc spraying Current Fuzzy control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |