Fault-tolerant control of electric vehicles with in-wheel motors using actuator-grouping sliding mode controllers

Li, Boyuan; Du, Haiping; Li, Weihua

doi:10.1016/j.ymssp.2015.11.020

Cited by 81 publications

(43 citation statements)

References 38 publications

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“…Their goal is to provide a continuous operation of battery units, even if the converter cell or the battery unit is in faulty condition. Li et al [57] propose in their paper an architecture based on a diagnosis system and three sliding mode controllers (SMC). The fault tolerant control strategy is applied to an electric vehicle in order to control its longitudinal speed, lateral speed and the trajectory deviation.…”

Section: Active Fault Tolerant Controlmentioning

confidence: 99%

A review of fault tolerant control strategies applied to proton exchange membrane fuel cell systems

Dijoux

Steiner

Benne

et al. 2017

Journal of Power Sources

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International audienceFuel cells are powerful systems for power generation. They have a good efficiency and do not generate greenhouse gases. This technology involves a lot of scientific fields, which leads to the appearance of strongly inter dependent parameters. This makes the system particularly hard to control and increases fault's occurrence frequency. These two issues call for the necessity to maintain the system performance at the expected level, even in faulty operating conditions. It is called " fault tolerant control " (FTC). The present paper aims to give the state of the art of FTC applied to the proton exchange membrane fuel cell (PEMFC). The FTC approach is composed of two parts. First, a diagnosis part allows the identification and the isolation of a fault; it requires a good a priori knowledge of all the possible faults. Then, a control part allows an optimal control strategy to find the best operating point to recover/ mitigate the fault; it re quires the knowledge of the degradation phenomena and their mitigation strategies

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Section: Active Fault Tolerant Controlmentioning

confidence: 99%

A review of fault tolerant control strategies applied to proton exchange membrane fuel cell systems

Dijoux

Steiner

Benne

et al. 2017

Journal of Power Sources

View full text Add to dashboard Cite

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“…Diesel engines and ignition engines have been a fundamental tool for the industrial and technological development of man, being of great importance in fields such as transport and power generation, to name a few. Currently, fuels [1] and alternative processes applied to this type of finished machines [2][3] have been explored, in order to increase their performance more and more, thus reducing the emission of polluting gases in the exhaust and the consumption of fuel, resulting in a more efficient and more environmentally friendly machine [4]. Internal combustion engines, in general, must maintain a precise relationship between fuel and air, to optimize consumption, thus reducing costs and pollutant emissions.…”

Section: Introductionmentioning

confidence: 99%

Implementation of a fuel measurement system based on the gravimetric principle for applications in engine test bench

Duarte¹,

Valencia²,

Gutiérrez³

et al. 2018

ces

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This paper documents the implementation process of a fuel measurement system based on the gravimetric principle for applications in Engine Test Bench. To do this, the design of the measurement hardware consists of a gravimetric scale with serial output, feed pump, and a valve; which interact with each other thanks to the programming developed in the Arduino UNO® environment, it is possible to guarantee protection against possible disturbances that may affect the data measured by the scale by means of an acrylic structure. For the visualization and interaction with the information collected by the meter, an executable application 3782 Jorge Duarte et al. is made using the LabView ™ computational tool. Finally, a series of runs are carried out to guarantee compatibility with the existing testbench in the laboratory and to demonstrate the functionality of the system.

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“…The capabilities of a four-wheel independently actuated (FWIA) vehicle enable novel techniques to improve safety and economy. Recently, a sliding mode control has been developed by [7] to deal with a faulty in-wheel motor by rearranging steering geometry depending on the location of the fault. Furthermore, the steer-by-wire steering system failures can be handled more effectively in an FWIA vehicle by using differential drive-assisted steering, as presented in [8].…”

Section: Introductionmentioning

confidence: 99%

Robust Fault-Tolerant Control of In-Wheel Driven Bus with Cornering Energy Minimization

Mihály¹,

Gáspár²,

Németh³

2017

SV-JME

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The aim of this paper is to design fault-tolerant and energy optimal trajectory tracking control for a four-wheel independently actuated (FWIA) electric bus with a steer-by-wire steering system. During normal driving conditions, the architecture of the proposed controller enables the bus to select an energy optimal split between steering intervention and torque vectoring, realized by the independently actuated in-wheel motors by minimizing the cornering resistance of the bus. In the case of skidding or a fault event of an in-wheel motor or the steering system, a high-level control reconfiguration using linear parameter varying (LPV) techniques is applied to reallocate control signals in order to stabilize the bus. The main novelty of the paper is the control reconfiguration method based on the specific characteristics of the in-wheel bus which enables introducing such scheduling variables, with which the safety and efficiency of the FWIA bus can be enhanced. Highlights • Reconfigurable velocity and trajectory tracking in-wheel electric vehicle control. • High-level LPV design and low-level control allocation using constrained optimization. • Development of a reconfiguration technique with scheduling variables.• Consideration of actuator failure and energy optimal cornering.

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Fault-tolerant control of electric vehicles with in-wheel motors using actuator-grouping sliding mode controllers

Cited by 81 publications

References 38 publications

A review of fault tolerant control strategies applied to proton exchange membrane fuel cell systems

A review of fault tolerant control strategies applied to proton exchange membrane fuel cell systems

Implementation of a fuel measurement system based on the gravimetric principle for applications in engine test bench

Robust Fault-Tolerant Control of In-Wheel Driven Bus with Cornering Energy Minimization

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