2011 Second International Conference on Mechanic Automation and Control Engineering Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on. :6407-6409 Jul, 2011
2011 Second International Conference on Mechanic Automation and Control Engineering Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on. :7852-7854 Jul, 2011