总线故障是对CAN系统的一种极大的威胁。
现场总线在应用中主要考虑其通信电缆、通信电源故障,“T”型分支或终端电阻故障也会引起总线故障。
The main facts we should consider are the trouble caused by the communication cable, communication power, t type branch or the terminal resistor problem in the application of site bus technology.
简要阐述大众车系CAN数据总线系统的原理、组成,结合实例分析CAN数据总线系统的故障原因与检修方法。
The principle and composing of the CAN bus system on VOLKSWAGEN series are introduced here. The fault causes and inspection ways of this system are analyzed with examples.
介绍了上海通用别克GL型轿车二级串行数据总线的工作原理,论述了其一起数据传输特殊故障的诊断与排除。
The operation principle of two-stage serial data bus for Shanghai GM Buick GL car was introduced in this paper, a special trouble diagnosis and shooting was also discussed.
最大优点就是利用CAN总线非破坏性仲裁技术优先处理主要的故障,实现了更高的智能水平。
The biggest advantage is the use of CAN bus technology, non-destructive arbitration priority major failure to achieve a high level of intelligence.
采用STD总线和模块式结构,以时序鉴别法选线技术,准确定位故障线路,并发出语音报警、灯光及数字显示。
The paper adopts STD bus and modular structure and uses sequence identification wire selection technique to correctly locate the fault lines and indicate with language alarm, light and digitals.
通过实践指出,采用总线控制的车辆,无论是总线网络出现故障还是挂在总线上的任一控制模块出现故障,都可能对其它控制模块(或部件)产生影响,使其不能工作。
Based on practice, troubles in data bus or troubles in control module for the car with data bus control can affect on the other control modules make them do not work.
论文还对通过建立主时钟实现总线系统同步通信机制进行了探讨,并给出了主时钟故障时防止系统崩溃的解决方案。
Meanwhile, the synchronizing communication realized by main clock is discussed, and the solution is brought forth to prevent system from breakdown due to main clock's fault.
比较分析典型传输信号波形图,为车身舒适系统CAN总线的正常与故障运行状态下的判断提供参考。
Via comparing typical transmission signal's waveform, they provide a reference for judgment of CAN bus in good or failing status in vehicle body system.
为保证信息的可靠、快速的传递,采用基于CAN总线的通讯网络。使故障录波监测装置的故障信息及时上报到后台pc网络节点上。
The system use communication net based on the can bus to ensure that the fault message of recorder equipment can be transferred to PC net node fastly.
文中采用硬件覆盖和故障模型的方法,模拟无人机系统的硬件故障,并着重讨论了在总线上注入故障的试验策略。
Hardware coverage and failure model are adopted to simulate hardware failures in unmanned aerial vehicles (UAVs) and a test strategy of bus-level failure injection is discussed in detail.
总线技术的应用使得系统的维护更有效。任何故障和断线都能够快捷地得到诊断和定位。
Bus technology makes maintenance of the system more effective. Faults and cable breaks can be localized quickly and easily.
介绍了基于微机IS A总线的微机故障代码显示卡的工作原理和设计方案。
This paper introduce the working principle and design program of the Error Code Display Card which is base on PC ISA bus.
CAN协议本身具有容错控制的功能,但是当网络信息负载较大时,网络容易出错,且CAN总线网络排除永久性故障的能力较差,不能满足对实时性和可靠性要求较高的网络需求;
The protocols of the CAN bus have the function of fault tolerant control, but when a great quantity of information transmit by the network, it's easy to make mistakes.
以丰田皇冠汽车多路通信系统中CAN为例,介绍CAN通信系统的组成、故障码和CAN总线的一般检测步骤和方法。
With an example of CAN in multiplex communication system on TOYOTA CROWN, the author introduces the constitution and fault codes of this system and general testing process and method of the CAN bus.
在现有某钢铁公司热轧板厂基础自动化的基础上,设计开发了一套基于RS485总线网络分布式热轧机组轧制过程质量监视与设备故障诊断系统。
On current basic automatic system of hot strip plant, a new quality monitoring and equipment diagnosis system based on RS485 field bus network of rolling process is designed and developed.
熟悉汽车CAN总线的通信协议和信息内容对于汽车故障维修以及进行汽车网络技术方面的应用研究具有重要意义。
Be familiar with the communication protocol and information content of automobile CAN-Bus, which is very important to automobile maintain and application research of automobile network technology.
采用CAN总线网络通信与集成技术,完成分布式远程控制和故障诊断。
Uses the CAN-Bus network correspondence and the integrated technology, completes the distributional long-distance control and the breakdown diagnosis.
本文开发了一种基于CAN总线技术的电梯故障监测系统和基于专家系统的故障诊断系统。
A fault detection system based on CAN technology and an expert fault diagnosing system are proposed in this paper.
分布式esb实现了总线负载均衡,克服了集中式架构存在的单点故障和性能瓶颈问题,并且支持消息传输的持久性。
Distributed ESB has the merits of load balancing, allowing single node failure, and supporting persistent messaging. A distributed ESB also avoids producing the performance bottleneck.
分布式esb实现了总线负载均衡,克服了集中式架构存在的单点故障和性能瓶颈问题,并且支持消息传输的持久性。
Distributed ESB has the merits of load balancing, allowing single node failure, and supporting persistent messaging. A distributed ESB also avoids producing the performance bottleneck.
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