求高手帮忙翻译一下,不要网页翻译的,谢谢啦~急用啊~~Withthefeatureofmulti-masterbusaccess,nondestructivecontention-basedarbitrationandflexibleconfiguration,ControllerAreaNetwork(CAN)busisappliedintothecontrolsy

Question

求高手帮忙翻译一下,不要网页翻译的,谢谢啦~急用啊~~
With the feature of multi-master bus access,nondestructive contention-based arbitration and flexible configuration, Controller Area Network (CAN)bus is applied into the control system of Wire Harness Assembly Machine (WHAM). To accomplish desired goal, the specific features of the CAN bus is analyzed by compared with other field buses and the functional performances in the CAN bus system of WHAM is discussed. Then the application layer planning of CANbus for dynamic priority is presented. The critical issue for the use of CAN bus system in WHAM is the data transfer rate between different nodes. So processing efficient model is introduced to assist analyzing data transfer procedure. Through the model, it is convenient to verify the real time feature of the CAN bus system in
WHAM.
As the assembly of wire harness is one of the most difficult and time consuming assembly phase, Wire Harness Assembly Machine (WHAM) plays more and
more prominent role in the field of electronics [1]. WHAM is built under stringent machine structure constrains and tightly attached to quality-checking equipments. Difficulty of system Extending and transplant are found by means of PCI (Peripheral Component Interface) bus motion controller or PC(Programmable Controller). While field bus technology with reconfiguration and extending develops rapidly, so field bus is under our consideration for its wildly successful application in
many domains. Complexity reduction for the control system requires appropriate bus technology which can provide an efficient and real-time communication between the different devices with maximum freedom for reconfiguration. The applicability of CAN bus technology for realtime communication is investigated, as the WHAM will be working at high speed. The underlying data handling in the CAN bus system has to deal with mass data originating from several independent parts. To prove the feasibility of CAN bus in WHAM, processing efficiency model is presented by analyzing CAN specification. Field buses are digital networks that provide an efficient digital serial data exchange among one or more controllers and a number of field devices. Realtime is the main requirement in the control system of WHAM. But there are no standard available, and the user needs tools to guide the process of choosing the field bus best suited for WHAM. Comparative analyses are presented concerning the performance of four field buses which is widely used in electronics machines: MODBUS PLUS, PROFIBUS-PA, and CAN (see Table 1). Throughput and responsiveness in PROFIBUS-PA and MODBUS PLUS depends on token rotation time. The standard of MODBUS PLUS is proprietary, and using it would be bound to corresponding limits and difficult to be further expanded. PROFIBUS-PA permitting only one master node is difficult for the realization the multi-master control system. CAN bus is only the one that becomes

Answer 1

随着多主特征访问,无损竞争为基础的仲裁和灵活的配置功能,控制器局域网（CAN）总线是应用到的线束装配机（威猛）控制系统.为了实现预期目标,CAN总线的具体特点进行了分析与其他领域相比巴士和盘算中的CAN总线系统的功能性能进行了讨论.然后,应用层的动态优先级的CANbus规划介绍.为威猛的CAN总线系统中使用的关键问题是不同的节点之间的数据传输速率.因此,有效的模型,介绍了处理,以协助分析数据传输过程.通过这个模型,可以很方便地验证了CAN总线系统在重打的实时功能.作为线束总成是最困难,最耗时的大会第一阶段,线束装配机（威猛）发挥在电子[1]领域的作用越来越突出.惠姆是建立严格的约束机的结构和紧密连接的质量检测设备.系统的扩展和移植难度发现的PCI（外设组件接口）总线运动控制器或PC（可编程控制器）的手段.虽然现场总线技术的重新配置和扩大发展迅速,因此现场总线是其成功地在很多领域广泛应用在我们的考虑.为控制系统的复杂性减少,需要适当的总线技术,它可以提供与重构之间最大的自由不同的设备效率和实时沟通.能为实时的通信总线技术的应用进行了研究,由于沼泽地将在高速工作.基础数据在CAN总线系统的处理,处理大量数据从几个独立的部分始发.为了证明了CAN总线在重打的可行性,加工效率模型,提出通过分析CAN规范.现场总线是,提供一个有效的数字串行数据交换中的一个或多个控制器和现场设备的数量数字网络. RealTime是在盘算控制系统的主要要求.但也有没有标准可用,用户需要的工具,以指导选择最佳的现场总线盘算适合的过程.对比分析,提出了四个方面的现场总线,广泛用于电子设备的性能：Modbus Plus的,PROFIBUS - PA的,和CAN（见表1）.吞吐量和在PROFIBUS - PA和Modbus Plus的反应取决于令牌循环时间.加上标准的Modbus是专有的,使用它肯定会相应限制,难以进一步扩大. PROFIBUS - PA的只允许一个主节点是难以实现的多主机控制系统. CAN总线是唯一的一个变为