日本語フィールド
著者：K. Sato, S. Obata, J. Nomura, and K. Tsuruta題名：Adaptive positioning control using adaptive velocity estimator,発表情報：Procs. of SICE Annual Conference 2011 ページ: 2590-2595キーワード：adaptive control, positioning control, adaptive velocity estimatro概要：抄録：This paper considers an adaptive positioning control problem using adaptive velocity estimator.
Previous adaptive control methods, the control strategy requires full--states measurements, such as position and velocity measurements.
In the practical case, only the position is measured by using position sensors, therefore, we have to make a velocity signals .
%In the practical implementation, it is often that only the position is measured by using position sensors.
Making a velocity signal component, an approximate differentiator and first order filter are often applied.
But, it may cause deterioration of the control performance for the high ultra precision positioning control problems.
This paper deals with an adaptive friction compensation method that includes an adaptive differentiator which can estimate velocity signals without using approximated differentiator.
Experimental results is given to show the effectiveness of the proposed method for the high ultra precision positioning control problems.英語フィールド
Author：K. Sato, S. Obata, J. Nomura, and K. TsurutaTitle：Adaptive positioning control using adaptive velocity estimator,Announcement information:Procs. of SICE Annual Conference 2011 Page: 2590-2595Keyword：adaptive control, positioning control, adaptive velocity estimatroAn abstract：This paper considers an adaptive positioning control problem using adaptive velocity estimator.
Previous adaptive control methods, the control strategy requires full--states measurements, such as position and velocity measurements.
In the practical case, only the position is measured by using position sensors, therefore, we have to make a velocity signals .
%In the practical implementation, it is often that only the position is measured by using position sensors.
Making a velocity signal component, an approximate differentiator and first order filter are often applied.
But, it may cause deterioration of the control performance for the high ultra precision positioning control problems.
This paper deals with an adaptive friction compensation method that includes an adaptive differentiator which can estimate velocity signals without using approximated differentiator.
Experimental results is given to show the effectiveness of the proposed method for the high ultra precision positioning control problems.