Jihui Xu

Learn More
—Design of traction system is important to decide the dynamic configuration of high speed EMU. And one of the most important factors that determine the design of traction system is the thermal distribution of IGBT convertors. Thermal simulation of IGBT converter using a two-step methodology (temperature rise and thermal distribution) and its simulation(More)
—In this paper, we propose a rank table based routing method to solve congestion and traffic balancing problem in multi-sink zigbee networks. Each node has a rank table to cache path costs and next hop addresses between itself and all the sinks. All the sinks broadcast heartbeat packets containing their load level information as path costs periodically.(More)
  • 1