Optimal Control of Flow Around Hydrofoil Utilizing with Electromagnetic Force

摘要：

One of the main purposes of electromagnetic flow control is reducing energy consumption,so control of the optimization is of great significance.Based on TMS320F2812(DSP chips)formation of the hydrofoil motion control system to change the speed and the angle of aaack of hydrofoil,the hardware and software aspects of the control system to optimize the system in order to get higher precision and stability have been discussed in details.And then using different distribution of electromagnetic fields to produce the corresponding electromagnetic force control of the flow around hydrofoil,the series of experiments have being revealed their different characteristics of control eflfects and identified the best electromagnetic force distribution with the optimal suppression of vortex and the boundary layer separation.

关键词： Electromagnetic force(Lorentz force) Optimal control Flow boundary layer Hydrofoil DSP experimental control system

作者: W.Shan B.M.Zhou F.Cheng

作者单位: Key Lab of Transient Physics,Nanjing University of Science and Technology,Nanjing 210094,China

会议类型: 国际会议

会议名称: The 6th International Conference on Applied Electrostatics(第六届国际静电应用会议)

会议地点: 上海

会议语种:英文

页码: 64-67

在线出版日期: 2008-11-03（万方平台首次上网日期，不代表论文的发表时间）