Submitted on: 11 March 1999.
Revised on: 13 April 1999.
Accepted on: 29 May 1999.
___________________International Journal of Hydromechatronics
http://reply.papertrans.cn/2/136/13551/13551-12.png
http://reply.papertrans.cn/2/136/13551/13551-13.png
http://reply.papertrans.cn/2/136/13551/13551-14.png
http://reply.papertrans.cn/2/136/13551/13551-15.png
http://reply.papertrans.cn/2/136/13551/13551-16.png
http://reply.papertrans.cn/2/136/13551/13551-17.png
Submitted on: 10 June 2012.
Revised on: 03 August 2012.
Accepted on: 11 September 2012.
___________________International Journal of Hydromechatronics
Submitted on: 10 July 2020.
Revised on: 07 August 2020.
Accepted on: 05 October 2020.
___________________International Journal of Hydromechatronics
http://reply.papertrans.cn/2/136/13551/13551-20.png