排序方式: 共有221条查询结果,搜索用时 15 毫秒
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介绍了蓝鸟系列轿车ABS自诊断系统中故障诊断以及故障码的读取与清除方法。在介绍ABS常见典型故障的基础上,分析了如何根据故障码进行传感器、执行器电磁阀、ABS电动机继电器、ABS控制元件以及系统低电压的故障诊断方法,论述了常见的故障现象以及诊断程序,给出了系统维修数据。 相似文献
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介绍了基于dSPACE实时系统的ABS控制器快速控制原型的设计方法。提出了运用MATLAB代码生成工具将快速控制原型控制算法移植到ABS控制器中的方法,解决了快速控制原型设计和真实控制器设计的衔接问题。试验结果表明,ABS控制器与快速控制原型具有同样的控制效果;快速控制原型方法使开发过程中的分析和验证工作更加快捷,缩短了ABS控制器的开发周期,提高了系统开发效率。 相似文献
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西沃豪华客车ABS/ASR系统的原理与故障诊断 总被引:1,自引:0,他引:1
介绍西沃牌B10M客车ABS/ASR系统的组成、工作原理和故障码的读取、清除方法以及故障码的含义。 相似文献
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严昆 《船舶标准化工程师》2021,54(2):23-28
针对综合桥楼涉及船舶设备配置较多和设计人员对此不易掌握的问题,结合苏伊士型油船入级ABS综合桥楼的实例,阐述一人桥楼的基础,对综合桥楼的独特性进行分析,总结一套完整设备配置方案.该配置方案有实船项目背景,满足规范和船员实际操作需求,也为类似船舶桥楼设计和设备订货提供参考. 相似文献
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《Vehicle System Dynamics: International Journal of Vehicle Mechanics and Mobility》2012,50(4):475-503
A sliding-mode observer is designed to estimate the vehicle velocity with the measured vehicle acceleration, the wheel speeds and the braking torques. Based on the Burckhardt tyre model, the extended Kalman filter is designed to estimate the parameters of the Burckhardt model with the estimated vehicle velocity, the measured wheel speeds and the vehicle acceleration. According to the estimated parameters of the Burckhardt tyre model, the tyre/road friction coefficients and the optimal slip ratios are calculated. A vehicle adaptive sliding-mode control (SMC) algorithm is presented with the estimated vehicle velocity, the tyre/road friction coefficients and the optimal slip ratios. And the adjustment method of the sliding-mode gain factors is discussed. Based on the adaptive SMC algorithm, a vehicle's antilock braking system (ABS) control system model is built with the Simulink Toolbox. Under the single-road condition as well as the different road conditions, the performance of the vehicle ABS system is simulated with the vehicle velocity observer, the tyre/road friction coefficient estimator and the adaptive SMC algorithm. The results indicate that the estimated errors of the vehicle velocity and the tyre/road friction coefficients are acceptable and the vehicle ABS adaptive SMC algorithm is effective. So the proposed adaptive SMC algorithm can be used to control the vehicle ABS without the information of the vehicle velocity and the road conditions. 相似文献
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汽车防抱死制动系统(ABS)是汽车的一种主动安全装置,用于汽车制动时防止车轮抱死拖滑,以提高汽车制动过程中的方向稳定性、转向控制能力和缩短制动距离,充分发挥汽车的制动效能。介绍红旗轿车ABS的线路检测方法,轮速传感器、ABS故障警告灯和制动灯开关的故障检测和维修方法。 相似文献