基于CAN总线技术建立了车载分布式实时控制器局域网络。
Based on CAN bus technique, a distributed realtime controller local network for car is established.
在令牌总线局域网络中，当逻辑环被破坏时，就要运行逻辑环维护算法。
The maintenance algorithm must be invoked, if the logical ring of the token bus LAN is broken.
本文介绍一种基于CAN总线的工业过程控制局域网络的原理、特点及设计方法，并举出一个典型应用的示例说明。
This paper introduces a class CAN BUS-based industrial process control LAN, and describes its basic principle. features and design methods. Finally a typical application example is illustrated.
逻辑环维护算法的效率是影响网络实时性的重要因素，也是令牌总线局域网络投入实用的主要难点。
The effective maintenance algorithm for logical ring plays an important role in keeping the network real -time. The complexity of algorithm is the main barrier of implementing the token bus LAN.
令牌总线具有无竞争冲突、可靠性好、实时性好、在重负载情况下吞吐量不受影响等优点，是一种应用广泛的局域网络标准(IEEE80 2 . 4)。
As a widely used LAN standard (IEEE802.4), token bus has many advantages such as no competitive conflict, good reliability, good real-time quality, being unacted on throughput in heavy load and so on.
令牌总线具有无竞争冲突、可靠性好、实时性好、在重负载情况下吞吐量不受影响等优点，是一种应用广泛的局域网络标准(IEEE80 2 . 4)。
As a widely used LAN standard (IEEE802.4), token bus has many advantages such as no competitive conflict, good reliability, good real-time quality, being unacted on throughput in heavy load and so on.
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