LIN总线车身系统逻辑控制的仿真设计
本课题通过LIN总线网络和LIN总线系统仿真实现多模块互测。通过VS开发平台实现LIN系统子节点相关功能，通过设计模拟实现LIN总线数据帧的发送与接受和实现LIN总线的相关通信方式。通过对该课题的研究，加深了我对LIN总线串行通讯网络的理解，同时也加强了我对C#的深入理解，因此对于该课题的研究很有必要。本论文对LIN总线发展和用途进行了简要的介绍，由此设计了简单的LIN总线网络拓扑结构图，并且开发了一款通过UDP通讯协议传输的软件，对LIN相关节点进行了测试。5428
关键词： LIN总线；主从节点；网络；UDP；C#; 串行通讯；
LIN Bus System Simulation Platform Development Abstract:
LIN (Local Interconnect Network) is a serial communication network low cost, for automobile electronic systems in distributed control. The goal of LIN is to the existing automobile network (such as CAN bus) to provide auxiliary functions, so the LIN bus is a kind of auxiliary network. Without the need for CAN bus bandwidth and versatility of the occasion, such as smart sensors and braking device communication using LIN bus can greatly save cost. The LIN specification defines the basic agreement and in the physical layer defines the development tools and the application software interface. LIN communication is based on SCI (UART) data format, using the master controller \ / more from the device model. With only one 12V signal bus and one without a fixed time reference node synchronization clock line. This low cost serial communication mode and the corresponding development environment has been made by LIN Association for standardization. LIN standard for automotive manufacturers and suppliers in the development and application of operating system to reduce costs.
This topic through the LIN bus and LIN bus system simulation module testing. Realize the function of LIN system node through the VS development platform, through the design of the simulation realization of sending and receiving data frame of LIN bus and LIN bus communication mode. Through the study, has deepened my understanding of LIN bus communication network, but also enhance our understanding of C#, so it is necessary to research on this topic. In this paper, the development and use of LIN bus is introduced, the design of the LIN bus network topological structure simple, and developed a through UDP communication protocol transmission software, LIN related to the node test.
Keywords: LIN bus; LIN protocol; Network; UDP;C#；Communication;
目录
摘要 i
Abstract i
目录 iii
1 绪论 1
1.1 引言 1
1.2 LIN总线的历史背景和意义 1
1.3 LIN总线的应用和推广 4
1.4 研究现状和发展水平 5
1.5 未来的发展趋势 5
1.6 仿真模拟 6
2 系统设计 7
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