Dynamic feedback linearization based control synthesis of the turbocharged Diesel engine

Plianos, Alexandros; Achir, A.; Stobart, Richard; Langlois, Nicolas; Chafouk, Houcine

doi:10.1109/acc.2007.4282344

Cited by 39 publications

(21 citation statements)

References 11 publications

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“…several controllers were proposed in the literature [7,8,9,10,11,12,13]. Most of these algorithms are control-oriented models i.e the control laws computed by these algorithms are based upon a model of the diesel engine air path.…”

Section: Introductionmentioning

confidence: 99%

Fault-tolerant control based Super-Twisting algorithm for the diesel engine air path subject to loss-of-effectiveness and additive actuator faults

Ali

Guermouche

Langlois

2015

Applied Mathematical Modelling

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In this paper, a passive fault tolerant control strategy carried out under the concept of higher order sliding mode control is developed for the diesel engine air path. The proposed fault tolerant strategy incorporates a Super-Twisting algorithm controller which handles parametric uncertainties and actuator faults. In this paper we consider two types of actuator faults, additive and loss-of-effectiveness faults. Theoretical results on the convergence of the proposed controller based on the Lyapunov theory are presented. The simulations of the proposed controller on a recently validated experimental air path diesel engine model show good results under actuator faults conditions even in the presence of parametric uncertainties.

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Section: Introductionmentioning

confidence: 99%

Fault-tolerant control based Super-Twisting algorithm for the diesel engine air path subject to loss-of-effectiveness and additive actuator faults

Ali

Guermouche

Langlois

2015

Applied Mathematical Modelling

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“…A key challenge remains the reduction of emissions of nitrogen oxides (NO x ) which are produced during combustion procedures. In order to fulfill with more constraining Europeans emissions standards, automakers innovate in new technologies: such like the post-treatment of Exhaust Particulate Filters (DPF), multiple injection system, common rail injection system [6], Exhaust Gas Recirculation (EGR) technique [4], [3], [10], [1], [14] and Variable Geometry Turbocharger (VGT) system [4], [3], [10], [1], [14].…”

Section: Introductionmentioning

confidence: 99%

Composed adaptive control of a bio-diesel engine with EGR & VGT

Wang

Tian

Aïtouche

et al. 2013

3rd International Conference on Systems and Control

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In this paper, a Third-order dimensional nonlinear model is proposed for a bio-diesel engine equipped with a Variable Geometry Turbocharger (VGT) and an Exhaust Gas Recirculation (EGR) valve. The referred model which takes into account the engine air-path dynamics and its corresponding uncertain dynamics is a non-minimum phase unstable system. The fuel flow rate W f which is considered as input for the engine crankshaft subsystem acts as an external perturbation for the three-order dimensional non-minimum phase air-path subsystem. The global control objectives are to track desired values of exhaust manifold pressure and compressor flow mass rate which can be suitably chosen according to low emission criterions. For the considered objectives a composed adaptive robust stabilization control is proposed: an inner uncertain dynamics compensation sub-control and an outer Piecewise Continuous Hybrid Systems (PCHS) based stabilization subcontrol. The inner compensation sub-control considers a unknown input observer which realizes the compensation of the uncertain system dynamics. The outer loop concerns the PCHS based EGR & VGT control. With the inner compensation subcontrol, this outer stabilization loop ensures both the desired exhaust manifold pressure and the desired compressor mass flow rate trajectory tracking.The robustness and efficiency of the proposed method are demonstrated by simulation results.

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“…So as an innovation method to reduce the emission of a car by changing the inner part of a diesel engine, the exhaust Gas Recirculation (EGR) system has been introduced into the automotive industry and has become an indispensable part of the engine [3]. However, in view of quickly developing new technologies, engines are becoming very complex systems, whose control systems are becoming more difficult to develop because of many significant nonlinearities and interactions between manipulated and controlled variables [4]. Because of these complexities, the top-down development method which is mainly implemented by skilled automotive software engineers is no longer the best method to use.…”

Section: Introductionmentioning

confidence: 99%

Modeling and Simulation of Electronic EGR System Based on ASCET

Sun¹,

Zhu²

2011

2011 International Conference on Computational and Information Sciences

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In this paper a model-based development method which is based on the OSEK/ASCET [1] [2] automotive embedded software development platform for the control of the mass air flow and the exhaust gas recirculation (EGR) by using the EGR valve and the intake throttle (TVA) was evaluated. Through the analysis of the diesel engine air system and the EGR system, based on a model driven development platform, a complete model of diesel engine EGR system was built. And in the end through the offline simulation and the bench test of the application software in accordance with set calibration parameters, the end result of the study concluded that the model-based development method of automotive software is more stable and efficient than the previous manual developing method.

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Dynamic feedback linearization based control synthesis of the turbocharged Diesel engine

Cited by 39 publications

References 11 publications

Fault-tolerant control based Super-Twisting algorithm for the diesel engine air path subject to loss-of-effectiveness and additive actuator faults

Fault-tolerant control based Super-Twisting algorithm for the diesel engine air path subject to loss-of-effectiveness and additive actuator faults

Composed adaptive control of a bio-diesel engine with EGR & VGT

Modeling and Simulation of Electronic EGR System Based on ASCET

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Dynamic feedback linearization based control synthesis of the turbocharged Diesel engine

Cited by 39 publications

References 11 publications

Fault-tolerant control based Super-Twisting algorithm for the diesel engine air path subject to loss-of-effectiveness and additive actuator faults

Fault-tolerant control based Super-Twisting algorithm for the diesel engine air path subject to loss-of-effectiveness and additive actuator faults

Composed adaptive control of a bio-diesel engine with EGR &amp; VGT

Modeling and Simulation of Electronic EGR System Based on ASCET

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Product

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Composed adaptive control of a bio-diesel engine with EGR & VGT