Method for optimal Synchronous Position Control and Its Application to a Linear X-Y Table.

DOI Web Site Web Site 12 Citations 5 References

Bibliographic Information

Other Title
  • 最適同期化制御系とそのリニアＸ‐Ｙテーブルへの応用
  • サイテキ ドウキカ セイギョケイ ト ソノ リニア X-Y テーブル エ ノ

Search this article

Abstract

A method for optimal synchronous position control of a multiservo system is proposed. Synchronous position control is required in many engineering applications such as a two-wheel-drive vehicle and a large rotary machine. Synchronous position control using inverse dynamics of slave systems has already been proposed. However, it is not applicable when disturbance is added to the slave system. A cross-coupled biaxial system with a symmetrical structure has also been proposed. However, this system isn't stable when an inappropriate value of the weighting factor is chosen. In this paper, an optimal synchronous position control system for a multiservo system is proposed, where both position errors and a synchronous error are included in a performance index. The control system is always stable and synchronous position control is realized by decreasing the synchronous error. It is applied to a linear X-Y table and its effectiveness is confirmed by experiment.

Journal

Citations (12)*help

See more

References(5)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top