›› 2015, Vol. 28 ›› Issue (10): 31-.

• Articles • Previous Articles     Next Articles

Optimization of Static Segment of In-Vehicle FlexRay Network Protocol

LIU Yani,ZHANG Fengdeng   

  1. (School of Optical-Electrical and Computer Engineering,University of Shanghai for Science and Technology,Shanghai 200093,Chain)
  • Online:2015-10-15 Published:2015-10-29

Abstract: An optimization model for the static segment of FlexRay network filed bus is deduced to improve bandwidth utilization and real time performance of the static segment of FlexRay communication protocol.The optimal slot length of static segment is given,the load length of static frame is cut up,and the network bandwidth utilization of static segment is analyzed.An optimal scheme for static segment is put forward to minimize the total response time.Numerical experiments verify the feasibility of optimization.

Key words: FlexRay protocol;static segment;time optimization model;bandwidth utilization

CLC Number: 

  • TN915.04