Theoretical study on eco-driving technique for an Electric Vehicle considering traffic signals

Miyatake, Masafumi; Kuriyama, Motoi; Takeda, Yuzuru

doi:10.1109/peds.2011.6147334

Cited by 44 publications

(33 citation statements)

References 5 publications

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“…under the dynamics of v in (12), the final constraint v(D) = 0 and the constraints (7,8). The constraint on the final time t(D) = t f is satisfied by finding the value of the constant tunable parameter p 2 .…”

Section: ) Time Methodmentioning

confidence: 99%

Which methodology is more appropriate to solve Eco-driving Optimal Control Problem for conventional vehicles?

Maamria

Gillet

Colin

et al. 2016

2016 IEEE Conference on Control Applications (CCA)

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Abstract-In this paper, two simplified methods based on Dynamic Programming (DP) to solve an Eco-driving problem for a conventional vehicle equipped with an internal combustion engine are studied. The first method is based on the transformation of a time-based Optimal Control Problem (OCP) into a distance-based OCP while the second is based on solving the time-based OCP directly. The Pontryagin Minimum Principle (PMP) is used to decrease the complexity of the OCP formulation. Based on simulations, the two methods are compared in terms of optimality (fuel consumption) and the time needed to run the DP. The impact of the mesh choice on the optimality of the solution is also investigated.

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Section: ) Time Methodmentioning

confidence: 99%

Which methodology is more appropriate to solve Eco-driving Optimal Control Problem for conventional vehicles?

Maamria

Gillet

Colin

et al. 2016

2016 IEEE Conference on Control Applications (CCA)

View full text Add to dashboard Cite

show abstract

“…Among these methods, DP is recognized as a superior one that can consider all complicated constraints of OCP while guaranteeing the global optimality of solution (7) . Therefore, DP is widely used to solve the optimal eco-driving problem of vehicle (8)- (12) . Since drawback of DP is its computation complexity, it can not be implemented on current vehicle computing units for real-time calculations.…”

Section: Introductionmentioning

confidence: 99%

Iterative Dynamic Programming for Optimal Control Problem with Isoperimetric Constraint and Its Application to Optimal Eco-driving Control of Electric Vehicle

et al. 2018

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An iterative dynamic programming (iDP) is proposed along with an adaptive objective function for solving optimal control problem (OCP) with isoperimetric constraint. Its application is investigated for optimal eco-driving control problem in electric vehicle (EV). The proposed method reduces the computational effort and enhances the global convergence of using iDP. Numerical calculations show that for the same computational time, the proposed method guarantees higher quality of solution when compared to basic iDP. In addition, the proposed method also achieves high accuracy of optimal solution with much less computational time than basic dynamic programming (DP), thus allowing for potential on-line implementation. Furthermore, the proposed iDP is successful in solving the optimal eco-driving control problem of EV with very long operational range.

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“…The ecodriving problem was addressed for conventional vehicles in (F. Mensing, 2013;Sciarretta et al, 2015), for electric cars in (Dib et al, 2014;Petit and Sciarretta, 2011;F. Mensing, 2013;Sciarretta et al, 2015;Miyatake et al, 2011) and for hybrid electric cars in (F. Mensing, 2013;Bouvier et al, 2015;Kim et al, 2011b;Hellstrom et al, 2010;Sciarretta et al, 2015;van Keulen et al, 2010).…”

Section: Introductionmentioning

confidence: 99%

Optimal eco-driving for conventional vehicles: Simulation and experiment

Maamria¹,

Gillet²,

Colin³

et al. 2017

IFAC-PapersOnLine

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In this paper, the problem of eco-driving for a conventional vehicle equipped with an internal combustion engine is studied. The associated optimal control problem is formulated and solved using Dynamic Programming (DP). The impact of the mesh choice on the optimality of the DP solution is investigated in order to find a trade-off between the optimality of the DP solution and its computation time. The eco-driving speed trajectories obtained were tested on a high-frequency HIL (Hardware-In-theLoop) engine test bench to quantify the real reductions in fuel consumption. Simulations and experiments are compared.

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Theoretical study on eco-driving technique for an Electric Vehicle considering traffic signals

Cited by 44 publications

References 5 publications

Which methodology is more appropriate to solve Eco-driving Optimal Control Problem for conventional vehicles?

Which methodology is more appropriate to solve Eco-driving Optimal Control Problem for conventional vehicles?

Iterative Dynamic Programming for Optimal Control Problem with Isoperimetric Constraint and Its Application to Optimal Eco-driving Control of Electric Vehicle

Optimal eco-driving for conventional vehicles: Simulation and experiment

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