Experimental implementation of a control scheme to feed a hydrogen-enriched E10 blend to an internal combustion engine

García-Morales, J.; Cervantes-Bobadilla, M.; Escobar-Jiménez, R.F.; Gómez-Aguilar, J. F.; Olivares-Peregrino, Víctor Hugo

doi:10.1016/j.ijhydene.2017.08.110

Cited by 28 publications

(14 citation statements)

References 28 publications

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“…In this work, to calculate the combustion efciency of the IC engine, the polynomial Equation ( 18) is proposed, which considers the hydrogen infuence [16].…”

Section: Air and Hydrogen Volume And Mass Calculationsmentioning

confidence: 99%

“…Te authors showed the efectiveness of the control scheme based on PI controllers by simulation results. Afterwards, the authors in [16] validate the same control scheme experimentally.…”

Section: Introductionmentioning

confidence: 98%

“…Te design of an adaptive nonlinear control law was performed by the Lyapunov analysis ensuring the system stability. Te purpose of the adaptive nonlinear controller is to replace the feedforward and feedback controller developed in [16] to regulate the IC engine AFR taking into account the cylinder port fuel fow, speed, and pressure disturbances.…”

Section: Introductionmentioning

confidence: 99%

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Design of an Adaptive Control to Feed Hydrogen-Enriched Ethanol-Gasoline Blend to an Internal Combustion Engine

García-Morales

Escobar-Jiménez

Ramos-Negrón

et al. 2022

International Journal of Chemical Engineering

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In this work, an internal combustion (IC) engine air-fuel ratio (AFR) control system is presented and evaluated by simulation. The control scheme aims to regulate the overall air-fuel ratio (AFRoverall) in an IC engine fueled with a hydrogen-enriched ethanol-gasoline blend (E10) as fast as possible. The control scheme designed and developed in this work considers two control laws, a feedback control law to regulate the hydrogen and adaptive nonlinear control law for controlling the E10 mass flow injection. The main contribution of this work is the reduction of the number of controllers used for controlling the overall air-fuel ratio since other control strategies use two controllers for controlling the E10 mass flow injection. Simulation results have shown the effectiveness of the new control scheme.

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“…In this work, to calculate the combustion efciency of the IC engine, the polynomial Equation ( 18) is proposed, which considers the hydrogen infuence [16].…”

Section: Air and Hydrogen Volume And Mass Calculationsmentioning

confidence: 99%

“…Te authors showed the efectiveness of the control scheme based on PI controllers by simulation results. Afterwards, the authors in [16] validate the same control scheme experimentally.…”

Section: Introductionmentioning

confidence: 98%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Design of an Adaptive Control to Feed Hydrogen-Enriched Ethanol-Gasoline Blend to an Internal Combustion Engine

García-Morales

Escobar-Jiménez

Ramos-Negrón

et al. 2022

International Journal of Chemical Engineering

Self Cite

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“…In the work by Gutie´rrez Leo´n et al, 39 FDI for mass air flow (MAF) sensor based on an adaptive observer model is built to provide analytical redundancy for this sensor. In the work by Garcı´a-Morales et al, 40 AFR control for E-10 hydrogen fuel is presented for the IC engine. In the work by Cervantes-Bobadilla et al, 41 a technique consisting of a combination of model predictive control (MPC) and PID control with the neural network is implemented to produce on demand hydrogen gas for SI IC engines.…”

Section: Linear Regression Techniquementioning

confidence: 99%

Robust active fault-tolerant control for internal combustion gas engine for air–fuel ratio control with statistical regression-based observer model

Amin

Mahmood-ul-Hasan

2019

Measurement and Control

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Fault-tolerant control systems are utilized in safety and critical applications to achieve greater reliability and availability for continued operation despite faults in the system components. These systems can be utilized in the process plants to avoid costly production loss due to abnormal and unscheduled tripping of the machines. In this paper, advanced fault-tolerant control systems of active type are proposed for air–fuel ratio control of internal combustion gas engine in a process plant to achieve greater reliability and availability to avoid a shutdown of the gas engine. Gas engines are extensively used equipment in the process industry and proper air–fuel ratio control in the fuel system of these engines is quite important to achieve greater engine efficiency, fuel energy savings and environmental protection. Active fault-tolerant control system is proposed in this paper in which linear regression–based observer model is used in the fault detection and isolation unit for fault detection, isolation and reconfiguration. Fuel actuator is introduced in the fuel supply line and proportional feedback controller is implemented to maintain the air–fuel ratio in faulty conditions. Redundancy in the sensors and fuel actuator is proposed to avoid engine shutdown in case of simultaneous faults in more than one sensor and to avoid a single point of failure due to fault in the single actuator. Noise is introduced in the sensor measurements to determine the robustness of proposed active fault-tolerant control system in noisy and faulty conditions. Results show that the proposed system remains stable, maintaining air–fuel ratio well in faulty conditions and is robust to noise.

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“…In the work by Gutiérrez León et al, 52 an adaptive observer model using mass air flow (MAF) is implemented to provide analytical redundancy for this sensor fault. In García-Morales et al’s 53 study E-10 hydrogen fuel is used for AFR control implementation in the SI IC engines. In the work by Cervantes-Bobadilla et al, 54 neural network in combination with model predictive control (MPC) and PID control for on-demand production of hydrogen gas is reported for increased combustion efficiency of SI IC gas engines.…”

Section: Introductionmentioning

confidence: 99%

Hybrid fault tolerant control for air–fuel ratio control of internal combustion gasoline engine using Kalman filters with advanced redundancy

Amin

Mahmood-ul-Hasan

2019

Measurement and Control

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In this paper, a hybrid fault tolerant control system is proposed for air–fuel ratio control of internal combustion gasoline engines based on Kalman filters and triple modular redundancy. Hybrid fault tolerant control system possesses properties of both active fault tolerant control system and passive fault tolerant control system. As part of active fault tolerant control system, fault detection and isolation unit is designed using Kalman filters to provide estimated values of the sensors to the engine controller in case of faults in the sensors. As part of passive fault tolerant control system, a dedicated proportional–integral feedback controller is incorporated to maintain air–fuel ratio by adjusting the throttle actuator in the fuel supply line in faulty and noisy conditions for robustness to faults and sensors’ noise. Redundancy is proposed in the sensors and actuators as a simultaneous failure of more than one sensor, and failure of the single actuator will cause the engine shutdown. Advanced redundancy protocol triple modular redundancy is proposed for the sensors and dual redundancy is proposed for actuators. Simulation results in the MATLAB Simulink environment show that the proposed system remains stable during faults in the sensors and actuators. It also maintains air–fuel ratio without any degradation in the faulty conditions and is robust to noise. Finally, the probabilistic reliability analysis of the proposed model is carried out. The study shows that the proposed hybrid fault tolerant control system with redundant components presents a novel and highly reliable solution for the air–fuel ratio control in internal combustion engines to prevent engine shutdown and production loss for greater profits.

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Experimental implementation of a control scheme to feed a hydrogen-enriched E10 blend to an internal combustion engine

Cited by 28 publications

References 28 publications

Design of an Adaptive Control to Feed Hydrogen-Enriched Ethanol-Gasoline Blend to an Internal Combustion Engine

Design of an Adaptive Control to Feed Hydrogen-Enriched Ethanol-Gasoline Blend to an Internal Combustion Engine

Robust active fault-tolerant control for internal combustion gas engine for air–fuel ratio control with statistical regression-based observer model

Hybrid fault tolerant control for air–fuel ratio control of internal combustion gasoline engine using Kalman filters with advanced redundancy

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