摘要
电气柜是内燃机车电气线路的中枢神经,也是机车故障的高发部位。根据布尔代数解析法设计了可靠的电气柜控制元件检测电路。采用可编程门阵列(FPGA)芯片Altera CycloneⅡ EP2C20,在芯片中嵌入32位软处理器NiosⅡ,并移植了uC/OS-Ⅱ操作系统,开发出一套灵活、可编程的机车电气柜监测系统。
The electronic control cabinet is nerve center of locomotive and also is locomotive fualt centralized spot . According to the Boolean algebra analysis law deal with the reliable electronic control cabinet examination electric circuit. One of the FPGA chips of CycloneⅡ series is selected for this system into which a software core NiosⅡ is embedded, uC/OS-Ⅱ operate system em- bedded into NiosⅡ which is a software core of 32 cpu bit develop by Ahera. Realized the programmable monitor system of electronic control cabinet.
出处
《现代制造工程》
CSCD
2007年第8期86-88,112,共4页
Modern Manufacturing Engineering
