4th step model analysis for high speed and high precision servo system
文献类型：期刊论文
| 作者 | Qi RL(祁若龙); Zhang W(张伟) ; Jin BP(金博丕)
|
| 刊名 | International Journal of Advancements in Computing Technology
 |
| 出版日期 | 2013 |
| 卷号 | 5期号:1页码:531-539 |
| 关键词 | Computer control systems Machining Optimization Servomechanisms |
| ISSN号 | 2005-8039 |
| 产权排序 | 1 |
| 中文摘要 | With the continuous improvement of computer numerical control (CNC) system processing speed and machining accuracy, traditional low step mathematic model can not express the high speed movement character any more. Therefore, an integrate model for servo system is established and simplified with reason, upon which a 4th step model which embodies high speed movement character of servo system is reasoned out. By the emulation analysis of numerical control system which uses normal PID controller, the phenomenon that responds curves deteriorated with the improvement of servo system speed when servo system controller works with the same PID parameter is detected. When primary PID theory is not suitable to high speed servo system, the 4th step model should be solved in order to obtain the best parameters in terms of high speed motion. A pole planning method is proposed to optimize important parameters for high speed 4th step model of servo system, because it is very difficult to get the accurate solutions of high step equation. Sequentially, the high speed machining servo system parameters which make respond characteristics without oscillation or overshoot are obtained. Simulation proves that this method is useful and successful. |
| 语种 | 英语 |
| 公开日期 | 2013-04-21 |
| 源URL | [http://ir.sia.cn/handle/173321/10538]  |
| 专题 | 沈阳自动化研究所_空间自动化技术研究室 |
| 推荐引用方式 GB/T 7714 | Qi RL,Zhang W,Jin BP. 4th step model analysis for high speed and high precision servo system[J]. International Journal of Advancements in Computing Technology,2013,5(1):531-539. |
| APA | Qi RL,Zhang W,&Jin BP.(2013).4th step model analysis for high speed and high precision servo system.International Journal of Advancements in Computing Technology,5(1),531-539. |
| MLA | Qi RL,et al."4th step model analysis for high speed and high precision servo system".International Journal of Advancements in Computing Technology 5.1(2013):531-539. |
入库方式： OAI收割
来源：沈阳自动化研究所
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