The hardware structure and the software function of a ship's engine room simulation and monitoring alarm system based on CAN field bus in the laboratory were described.
从硬件结构和软件功能上描述了采用CAN现场总线技术构成的机舱实验室模拟监视报警系统及其实现的功能。
The appearance of field bus technology brings on the transformation of the traditional control structure, and makes the dependable fuzzy local control becoming possible.
现场总线技术的出现导致了传统控制系统结构的变革，也使得可靠的模糊现场级控制成为可能。
The PLC double redundant control sys- tem structure , hardware configuration and software running status were described on the basis of PROFIBUS-DP field bus on float glass line .
论述了基于PROFIBUS-DP现场总线的浮法玻璃生产线的PLC双冗余控制系统结构、硬件组态以及软件实现情况。
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