| 小波变换应用于Cu~(2+)离子催化振荡化学体系的频率分析 |
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| 引用本文： | 陈晶,卢小泉.小波变换应用于Cu~(2+)离子催化振荡化学体系的频率分析[J].河西学院学报,2006,22(5):41-42,48. |
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| 作者姓名： | 陈晶 卢小泉 |
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| 作者单位： | 西北师范大学化学化工学院,甘肃,兰州,730070 |
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| 基金项目： | 国家自然科学基金，教育部教育部高等学校优秀青年教师教学科研奖励计划 |
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| 摘 要： | 利用连续小波变换的多分辨特性分析了Cu2+催化振荡体系的频率特征,得出了其特征频率值.由此反映出了该振荡体系具有多频特性.通过其正、负反馈反应机理分析了体系中多频特性形成的原因.
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| 关 键 词： | 小波变换 化学振荡 频率 |
| 文章编号： | 1672-0520（2006）05-0041-02 |
| 收稿时间： | 11 11 2005 12:00AM |
| 修稿时间： | 2005-11-11 |
Information of Cu2+ ion Catalyzed Oscillating Chemical System |
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| CHEN Jing,LU Xiao-quan.Information of Cu2+ ion Catalyzed Oscillating Chemical System[J].Journal of Hexi University,2006,22(5):41-42,48. |
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| Authors: | CHEN Jing LU Xiao-quan |
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| Institution: | College of Chemical Engineering, Northwest Normal University, Lanzhou 730070, Gansu, China |
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| Abstract: | The multi solution character of continuous wavelet transform(CWT) is applied to analyze the frequency character of Cu2 ion Catalyzed Oscillating Chemical System.Its freauency values were extractde successfully.This reflects the oscillating chemical system has multi frequency character.The cause of formation of its multi frequency character is analyzed by its mechanism of positive and negative feedback reactions. |
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| Keywords: | Wavelet transform Chemical oscillation frequency |
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