LI Bing,XU Yinan.A study of sensor fault-tolerant control for vehicleelectronic brake pedal simulator[J].Journal of Yanbian University,2015,41(04):348-350.
汽车电子制动踏板模拟器中传感器的容错控制研究
- Title:
- A study of sensor fault-tolerant control for vehicleelectronic brake pedal simulator
- 文章编号:
- 1004-4353(2015)04-0348-03
- Keywords:
- Sensor; fault-tolerant control; electro-mechanical brake; electronic brake pedal simulator
- 分类号:
- TP11
- 文献标志码:
- A
- 摘要:
- 根据汽车电子制动踏板模拟器的物理结构和运动特性,建立了电子制动踏板模拟器的数学模型.针对电子制动踏板模拟器中搭载的角位移传感器和踏板力传感器,提出了一种传感器的容错控制架构模型.软硬件仿真实验结果表明,电子制动踏板模拟器中的传感器在出现故障的状态下,电子制动踏板模拟器仍能准确地估计出传感器的输出值,使电子制动踏板模拟器仍能正常运行,提高了电子制动踏板模拟器的可靠性.
- Abstract:
- A mathematical model of the vehicle electronic brake pedal simulator is established according to the physical structure and motion characteristics of that. A sensor fault diagnosis method is proposed for the angular displacement sensor and pedal force sensor in electronic brake pedal simulator. The SW/HW simulation results show that in a sensor failure, the fault-tolerant control architecture model estimates the sensor output value in the normal state, which makes electronic brake pedal emulator can still operate normally, so as to further improve the reliability of electronic brake pedal simulator.
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YE Rongguan,ZHENG Feijie*.A study of fault -tolerant control for a biped robot by using a type -2 fuzzy brain emotional learning controller[J].Journal of Yanbian University,2021,47(04):56.
备注/Memo
通信作者: 许一男(1980—),男,副教授,研究方向为汽车电子控制、车载总线网络.