Study on Message Scheduling Scheme of Networked Multi-Axis Coordination Motion Control Systems
LI Ye-song · Small & Special Electrical Machines · 2010
The CAN was adopted to realize the networked multi-axis motion control system,and a frame broadcast method combined with the distributed dynamic message scheduling scheme was proposed.The necessary condition of full schedulability of messages was analyzed.Experimental results show that the time synchronization among stations and the timeliness of messages can be guaranteed effectively,and using this scheduling scheme can obtain a good performance.