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Error-State Extended Kalman Filter-Based Sensor Fusion for Optimized Drive Train Regulation of an Autonomous PHEV

Error-State Extended Kalman Filter-Based Sensor Fusion for Optimized Drive Train Regulation of an Autonomous PHEV

Parag Jose Chacko, Haneesh K. M., Joseph X. Rodrigues
Copyright: © 2021 |Pages: 19
ISBN13: 9781799876267|ISBN10: 1799876268|EISBN13: 9781799876281
DOI: 10.4018/978-1-7998-7626-7.ch003
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MLA

Jose Chacko, Parag, et al. "Error-State Extended Kalman Filter-Based Sensor Fusion for Optimized Drive Train Regulation of an Autonomous PHEV." Electric Vehicles and the Future of Energy Efficient Transportation, edited by Umashankar Subramaniam, et al., IGI Global, 2021, pp. 56-74. https://doi.org/10.4018/978-1-7998-7626-7.ch003

APA

Jose Chacko, P., K. M., H., & Rodrigues, J. X. (2021). Error-State Extended Kalman Filter-Based Sensor Fusion for Optimized Drive Train Regulation of an Autonomous PHEV. In U. Subramaniam, S. Williamson, M. Krishna S., & F. J. L. (Eds.), Electric Vehicles and the Future of Energy Efficient Transportation (pp. 56-74). IGI Global. https://doi.org/10.4018/978-1-7998-7626-7.ch003

Chicago

Jose Chacko, Parag, Haneesh K. M., and Joseph X. Rodrigues. "Error-State Extended Kalman Filter-Based Sensor Fusion for Optimized Drive Train Regulation of an Autonomous PHEV." In Electric Vehicles and the Future of Energy Efficient Transportation, edited by Umashankar Subramaniam, et al., 56-74. Hershey, PA: IGI Global, 2021. https://doi.org/10.4018/978-1-7998-7626-7.ch003

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Abstract

An efficient state estimator is critical for the development of an autonomous plug-in hybrid electric vehicle (PHEV). To achieve effective autonomous regulation of the powertrain, the latency period and estimation error should be minimum. In this work, a novel error state extended kalman filter (ES-EKF)-based state estimator is developed to perform sensor fusion of data from light detection and ranging sensor (LIDAR), the inertial measurement unit sensor (IMU), and the global positioning system (GPS) sensors, and the estimation error is minimized to reduce latency. The estimator will provide information to an intelligent energy management system (IEMS) to regulate the powertrain for effective load sharing in the PHEV. The integration of the sensor fusion data with the vehicle model is simulated in MATLAB environment. The PHEV model is fed with the proposed state estimator output, and the response parameters of the PHEV are monitored.

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