Model-Based Condition Monitoring of the Sensors and Actuators of an Electric and Automated Vehicle
Constant monitoring of driving conditions and observation of the surrounding area are essential for achieving reliable, high-quality autonomous driving. This requires more reliable sensors and actuators, as there is always the potential that sensors and actuators will fail under real-world condition...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-01-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/23/2/887 |
| _version_ | 1797437206570205184 |
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| author | Shiqing Li Michael Frey Frank Gauterin |
| author_facet | Shiqing Li Michael Frey Frank Gauterin |
| author_sort | Shiqing Li |
| collection | DOAJ |
| description | Constant monitoring of driving conditions and observation of the surrounding area are essential for achieving reliable, high-quality autonomous driving. This requires more reliable sensors and actuators, as there is always the potential that sensors and actuators will fail under real-world conditions. The sensitive condition-monitoring methods of sensors and actuators should be used to improve the reliability of the sensors and actuators. They should be able to detect and isolate the abnormal situations of faulty sensors and actuators. In this paper, a developed model-based method for condition monitoring of the sensors and actuators in an electric vehicle is presented that can determine whether a sensor has a fault and further reconfigure the sensor signal, as well as detect the abnormal behavior of the actuators with the reconfigured sensor signals. Through the simulation data obtained by the vehicle model in complex road conditions, it is proved that the method is effective for the state detection of sensors and actuators. |
| first_indexed | 2024-03-09T11:16:30Z |
| format | Article |
| id | doaj.art-01fca4fba7ba449384a2d7c713be4b3c |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-09T11:16:30Z |
| publishDate | 2023-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-01fca4fba7ba449384a2d7c713be4b3c2023-12-01T00:29:16ZengMDPI AGSensors1424-82202023-01-0123288710.3390/s23020887Model-Based Condition Monitoring of the Sensors and Actuators of an Electric and Automated VehicleShiqing Li0Michael Frey1Frank Gauterin2Institute of Vehicle System Technology, Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131 Karlsruhe, GermanyInstitute of Vehicle System Technology, Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131 Karlsruhe, GermanyInstitute of Vehicle System Technology, Karlsruhe Institute of Technology (KIT), Kaiserstraße 12, 76131 Karlsruhe, GermanyConstant monitoring of driving conditions and observation of the surrounding area are essential for achieving reliable, high-quality autonomous driving. This requires more reliable sensors and actuators, as there is always the potential that sensors and actuators will fail under real-world conditions. The sensitive condition-monitoring methods of sensors and actuators should be used to improve the reliability of the sensors and actuators. They should be able to detect and isolate the abnormal situations of faulty sensors and actuators. In this paper, a developed model-based method for condition monitoring of the sensors and actuators in an electric vehicle is presented that can determine whether a sensor has a fault and further reconfigure the sensor signal, as well as detect the abnormal behavior of the actuators with the reconfigured sensor signals. Through the simulation data obtained by the vehicle model in complex road conditions, it is proved that the method is effective for the state detection of sensors and actuators.https://www.mdpi.com/1424-8220/23/2/887electric vehiclesensorsactuatorsabnormal condition monitoringmodel-based fault detectionsymptom generation |
| spellingShingle | Shiqing Li Michael Frey Frank Gauterin Model-Based Condition Monitoring of the Sensors and Actuators of an Electric and Automated Vehicle Sensors electric vehicle sensors actuators abnormal condition monitoring model-based fault detection symptom generation |
| title | Model-Based Condition Monitoring of the Sensors and Actuators of an Electric and Automated Vehicle |
| title_full | Model-Based Condition Monitoring of the Sensors and Actuators of an Electric and Automated Vehicle |
| title_fullStr | Model-Based Condition Monitoring of the Sensors and Actuators of an Electric and Automated Vehicle |
| title_full_unstemmed | Model-Based Condition Monitoring of the Sensors and Actuators of an Electric and Automated Vehicle |
| title_short | Model-Based Condition Monitoring of the Sensors and Actuators of an Electric and Automated Vehicle |
| title_sort | model based condition monitoring of the sensors and actuators of an electric and automated vehicle |
| topic | electric vehicle sensors actuators abnormal condition monitoring model-based fault detection symptom generation |
| url | https://www.mdpi.com/1424-8220/23/2/887 |
| work_keys_str_mv | AT shiqingli modelbasedconditionmonitoringofthesensorsandactuatorsofanelectricandautomatedvehicle AT michaelfrey modelbasedconditionmonitoringofthesensorsandactuatorsofanelectricandautomatedvehicle AT frankgauterin modelbasedconditionmonitoringofthesensorsandactuatorsofanelectricandautomatedvehicle |