中国物理B ›› 1999, Vol. 8 ›› Issue (7): 526-532.doi: 10.1088/1004-423X/8/7/008

• PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES • 上一篇    下一篇

APPROXIMATION ANALYTICAL SOLUTION FOR A CURRENT-CARRYING ION SHEATH AND ITS CHAOS CONTROL

方锦清1, 陈关荣2   

  1. (1)China Institute of Atomic Energy, Beijing 102413, China; (2)Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77204-4793, USA
  • 收稿日期:1998-09-04 修回日期:1998-12-28 出版日期:1999-07-20 发布日期:1999-07-20
  • 基金资助:
    Project supported by the National Natural Industry Science Foundation of China (Grant No. J95C01048) and the National Natural Science Foundation of China (Grant No. 19875080).

APPROXIMATION ANALYTICAL SOLUTION FOR A CURRENT-CARRYING ION SHEATH AND ITS CHAOS CONTROL

Fang Jin-qing (方锦清)a, Chen Guan-rong (陈关荣)b   

  1. a China Institute of Atomic Energy, Beijing 102413, China; b Department of Electrical and Computer Engineering, University of Houston, Houston, TX 77204-4793, USA
  • Received:1998-09-04 Revised:1998-12-28 Online:1999-07-20 Published:1999-07-20
  • Supported by:
    Project supported by the National Natural Industry Science Foundation of China (Grant No. J95C01048) and the National Natural Science Foundation of China (Grant No. 19875080).

摘要: A higher-order approximation analytical solution for a current-carrying ion sheath is automatically derived in computer by decomposition method. Chaos behaviors in the system driven by an external periodic oscillation are controlled using feedback control strategy. Its effectiveness is verified by numerical simulations.

Abstract: A higher-order approximation analytical solution for a current-carrying ion sheath is automatically derived in computer by decomposition method. Chaos behaviors in the system driven by an external periodic oscillation are controlled using feedback control strategy. Its effectiveness is verified by numerical simulations.

中图分类号:  (Plasma sheaths)

  • 52.40.Kh
52.25.Gj (Fluctuation and chaos phenomena) 05.45.Gg (Control of chaos, applications of chaos)