Design of Multifunction Vehicle Bus Controller
The Train Communication Network (TCN) is widely used in high-speed train. However, its core technology-Multifunction Vehicle Bus Control-ler (MVBC) is owned by foreign companies, which limits the development of high-speed railway in China. Based on the principle of Multifunction Vehicle Bus(MVB), and analysis of real-time protocol and functions of bus controller to be achieved, this paper describes the design of MVBC which is divided into seven modules, Encoder, Decoder, Telegram Analysis Unit(TAU), Configura-tion Memory, Traffic Memory Controller(TMC), Arbitrator and Microprocessor Control Unit(MCU). And then it designs each module with VHDL in the inte-grated development environment of Quartus II developed by Altera Company. A new MVBC is developed with FPGA. The test shows that it can take place of MVBC Application Specific Integrated Circuits (ASIC).
TCN MVB MVBC FPGA.
Zhongqi Li Fengping Yang Qirong Xing
College of Electrical & Electronic Engineering, East China Jiaotong University,Nanchang, P.R.China
国际会议
南昌
英文
177-183
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）