【摘要】 基于VME总线的并行性、可扩展性以及实时性等特性,构建了一种基于VME的多处理器间的高速数据传输系统,提出了非复用同步广播式总线的概念以及基于此总线的数据交换机制,以满足微加工领域的超精密运动控制中强实时和精密同步传输的要求。更多还原

【Abstract】 Based on the characteristics of VME: parallelism, expansibility, real-time etc, a multi-processor high-speed transmission system based on VME had been designed, bringing forward the conception of non-multiplexed synchronous broadcast bus and the mechanism of data transfer basing on the bus, to achieve the request of strict real-time and exact synchronization transmission of ultra-precision motion control in fine fabrication field.更多还原