Optimisation of a hybrid diesel-hydraulic automotive powertrain using ADVISOR, Matlab and Simulink

Matheson, Paul; Stecki, Jacek

doi:10.1080/14484846.2005.11464479

Cited by 7 publications

(4 citation statements)

References 7 publications

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“…Standard optimization algorithms supplied with the Matlab ver.12b proved as ineffective regarding the numerical model used [3]. Literature [7] describes method of sequential quadratic programming (SQP, in the implementation FMINCON in Matlab Optimization Toolbox) applied to optimize the parameters of the hydraulic circuit elements of hydraulic hybrid vehicles. However, this method proved to be insufficiently robust in our case and did not converge to the global optimum.…”

Section: Suggested Optimization Algorithmmentioning

confidence: 99%

Reduction of Pneumatic Tyred Roller Fuel Consumption

Panáček

Klapka

2016

AMM

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This article deals with optimization of operational parameters of an energy regeneration module for a heavy vehicle. Recently, there was developed an energy regeneration module for a pneumatic tyred roller with hydrostatic drive. It was necessary to optimize its operational parameters to achieve good results in experimental tests on the actual vehicle. The optimization process was based on a numerical model of the vehicle using a parallelized modification of the differential evolution algorithm as an optimizer. Suggested parameter values were subsequently verified experimentally on the vehicle by analysis of the fuel consumption.

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Section: Suggested Optimization Algorithmmentioning

confidence: 99%

Reduction of Pneumatic Tyred Roller Fuel Consumption

Panáček

Klapka

2016

AMM

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“…University [20,21,22]. The work involved development of vehicle models for the purpose of parametric design studies, drive cycle performance analysis, control strategy development and fuel consumption estimates.…”

Section: An Extensive Simulation Work On the Hybrid Military Truck Wamentioning

confidence: 99%

Advances in Automotive Hydraulic Hybrid Drives

Stecki¹,

Matheson²

2005

Proceedings of the JFPS International Symposium on Fluid Power

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The consumption of fossil fuels is one of the largest problems facing humankind. One of the heaviest users of our non-renewable resources is the automotive industry, in particular, the heavy road transport sector. Tightening worldwide legislation aims to place restrictions on the heavy transport industry to reduce its use of fossil fuels and reduce the levels of pollution being released to the atmosphere. Although several different alternatives to the conventional Internal Combustion Engine (ICE) have been investigated, none have as yet become a competitive source of energy. Alternative research into development of hybrid-drive vehicles was specifically concerned with electric hybrids especially for passenger vehicles. Currently there is a resurgence of interest in the Hydraulic-type Hybrid Vehicle (HHV) in application to commercial and to a lesser degree to large passenger vehicles. This paper gives an overview of hydraulic hybrid technology.

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“…As computing power increased, researchers began developing simulations and trying different control strategies for city buses to improve fuel economy [2]. Research has also been done using models of hydraulic hybrid military vehicles, optimal control theory, and numerical algorithms to determine drive train parameters to minimize fuel consumption [3]. Researchers have also used the dynamic programming technique to optimize the power management strategy for a delivery truck [4] and the design and power management strategy for military vehicles [5].…”

Section: Introductionmentioning

confidence: 99%

Optimization of a Passenger Hydraulic Hybrid Vehicle to Improve Fuel Economy

Stelson

Meyer

Alleyne

et al. 2008

Proceedings of the JFPS International Symposium on Fluid Power

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This paper investigates power management strategies for hydraulic hybrid passenger vehicles. Parallel, series, and power-split architectures are modeled and explored in the Matlab environment using variable efficiency hydraulic pump/motor models. Results are presented using a rule-based strategy with ad hoc selection of engine on/off setpoints for the accumulator and transmission gear shifting. The dynamic programming algorithm is then used to determine the optimal trajectories for engine/hydraulics power splitting for each of the architectures over urban and highway drive cycles. Results are then compared to baseline simulation for improvement. Using the given vehicle parameters, the parallel architecture for both the urban and highway drive cycles was shown to be best. By decreasing the volumetric displacement of the hydraulic pump/motors for the power-split configuration, fuel economy can be improved with a corresponding decrease in acceleration.KEY WORDS

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Optimisation of a hybrid diesel-hydraulic automotive powertrain using ADVISOR, Matlab and Simulink

Cited by 7 publications

References 7 publications

Reduction of Pneumatic Tyred Roller Fuel Consumption

Reduction of Pneumatic Tyred Roller Fuel Consumption

Advances in Automotive Hydraulic Hybrid Drives

Optimization of a Passenger Hydraulic Hybrid Vehicle to Improve Fuel Economy

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