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提高单轴式声悬浮稳定性研究
Research on raising the stability of single-axis acoustic levitation
【摘要】 分析了单轴式声悬浮的稳定性.针对目前采用手动机械调谐方法的不足,提出了新的电子调谐方法,并对采用两种调谐方法联合使用提高单轴式声悬浮稳定性进行了分析研究与可行性论证.
【Abstract】 This article analyses the stability of single-axis acoustic levitation.In view of the shortage of the manual mechanical tuning method adopted nowadays,a new electronic tuning method is advanced.It also makes analysis and feasibility proof on raising the stability of single-axis acoustic levitation by using both tuning methods.
【关键词】 单轴式声悬浮;
稳定性;
声发射器;
声反射器;
声场;
调谐;
【Key words】 single-axis acoustic levitation; stability; acoustic-emitter; acoustic-reflector; acoustic field; tuning;
【Key words】 single-axis acoustic levitation; stability; acoustic-emitter; acoustic-reflector; acoustic field; tuning;
【基金】 河南省自然科学基金资助项目(0511014000)
- 【文献出处】 南阳师范学院学报 ,Journal of Nanyang Normal University , 编辑部邮箱 ,2007年09期
- 【分类号】O422.7
- 【被引频次】5
- 【下载频次】204