Submitted on: 04 January 2010.
Revised on: 02 May 2010.
Accepted on: 01 June 2010.
___________________International Journal of Heavy Vehicle Systems
http://reply.papertrans.cn/2/136/13515/13515-12.png
http://reply.papertrans.cn/2/136/13515/13515-13.png
http://reply.papertrans.cn/2/136/13515/13515-14.png
Submitted on: 25 April 2004.
Revised on: 13 August 2004.
Accepted on: 30 August 2004.
___________________International Journal of Heavy Vehicle Systems
Submitted on: 07 October 1999.
Revised on: 24 December 1999.
Accepted on: 17 February 2000.
___________________International Journal of Heavy Vehicle Systems
Submitted on: 10 February 2013.
Revised on: 31 May 2013.
Accepted on: 20 June 2013.
___________________International Journal of Heavy Vehicle Systems
Submitted on: 13 January 2012.
Revised on: 01 March 2012.
Accepted on: 30 March 2012.
___________________International Journal of Heavy Vehicle Systems
Submitted on: 17 November 2006.
Revised on: 08 December 2006.
Accepted on: 15 January 2007.
___________________International Journal of Heavy Vehicle Systems
http://reply.papertrans.cn/2/136/13515/13515-20.png