加装LCU的DF8B型机车微机控制系统软件设计  

Software design of microcomputer control system for DF8B locomotive installed with LCU

作　　者：何良[1] 

机构地区：[1]株洲电力机车研究所技术中心,湖南株洲412001

出　　处：《机车电传动》2005年第4期52-55,58,共5页Electric Drive for Locomotives

摘　　要：介绍了加装LCU的DF8B型内燃机车多处理器系统拓扑结构,阐述了微机控制系统的硬件构成及主要控制功能,并就VRTXSARTOS实时多任务嵌入式操作系统设计和机车应用级控制软件设计进行了较为详细的论叙。It is introduced the topological structure of the multiprocessor system for DF8B locomotive installed with LCU. Also elaborated are the hardware configuration and main control functions of the microcomputer control system. Detailed description is made to the design of VRTXSA RTOS real-time multi-task embedded operation system and the control software of locomotive applications.

关 键 词：LCS32 VRTXSA RTOS 微机 控制系统 内燃机车 软件设计 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论] U262.7[自动化与计算机技术—计算机科学与技术]