High accuracy temperature control system for charged colloidal crystals
文献类型：会议论文
| 作者 | Zhen, Huang; Gao, Shangqi; Yang, Hao; Sun, Zhibin; Jiang, Yuanda; Zhai, Guangjie; Li, Ming |
| 出版日期 | 2012 |
| 会议名称 | 2012 International Conference on Systems and Informatics, ICSAI 2012 |
| 会议日期 | May 19, 2012 - May 20, 2012 |
| 会议地点 | Yantai, China |
| 页码 | 428-431 |
| 通讯作者 | Zhen, H. |
| 中文摘要 | The charged colloidal crystal is one of the hotspots on the condensed physics research. The main reason forming the charged colloidal crystal is that the charged colloidal particles achieve a balance and long orderly arrangement because of the static repelling force between particles and granular Brownian movement. However, the slight fluctuations temperature will cause the strength of Brownian motion changes and then influence the crystallization of colloidal crystal state and crystallization process. This paper solves a key work on the research of colloidal crystal phase dynamics: colloidal crystal solution of high precision low volatility temperature control system. A proportional-integral- derivative (PID) control method based on pulse-width modulation (PWM) is proposed. Then, system identification on the heating system of the sample solution is used to get transfer function, and Hooke-Jeeves pattern search method is used to get optimal parameters of the PID controller. © 2012 IEEE. |
| 英文摘要 | The charged colloidal crystal is one of the hotspots on the condensed physics research. The main reason forming the charged colloidal crystal is that the charged colloidal particles achieve a balance and long orderly arrangement because of the static repelling force between particles and granular Brownian movement. However, the slight fluctuations temperature will cause the strength of Brownian motion changes and then influence the crystallization of colloidal crystal state and crystallization process. This paper solves a key work on the research of colloidal crystal phase dynamics: colloidal crystal solution of high precision low volatility temperature control system. A proportional-integral- derivative (PID) control method based on pulse-width modulation (PWM) is proposed. Then, system identification on the heating system of the sample solution is used to get transfer function, and Hooke-Jeeves pattern search method is used to get optimal parameters of the PID controller. © 2012 IEEE. |
| 收录类别 | EI |
| 会议录 | 2012 International Conference on Systems and Informatics, ICSAI 2012
 |
| 会议录出版者 | IEEE Computer Society, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States |
| 学科主题 | 空间技术 |
| 语种 | 英语 |
| ISBN号 | 9781467301992 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/2969]  |
| 专题 | 国家空间科学中心_空间技术部 |
| 推荐引用方式 GB/T 7714 | Zhen, Huang,Gao, Shangqi,Yang, Hao,et al. High accuracy temperature control system for charged colloidal crystals[C]. 见:2012 International Conference on Systems and Informatics, ICSAI 2012. Yantai, China. May 19, 2012 - May 20, 2012. |
入库方式： OAI收割
来源：国家空间科学中心
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