Submitted on: 27 June 2003.
Revised on: 12 September 2003.
Accepted on: 29 September 2003.
___________________International Journal of Automotive And Mechanical Engineering
Submitted on: 14 April 2003.
Revised on: 10 June 2003.
Accepted on: 23 July 2003.
___________________International Journal of Automotive And Mechanical Engineering
Submitted on: 20 February 2020.
Revised on: 27 May 2020.
Accepted on: 17 July 2020.
___________________International Journal of Automotive And Mechanical Engineering
http://reply.papertrans.cn/2/131/13056/13056-34.png
http://reply.papertrans.cn/2/131/13056/13056-35.png
http://reply.papertrans.cn/2/131/13056/13056-36.png