FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4285359966> ?p ?o ?g. }

• W4285359966 abstract "Research and/or Engineering Questions/Objective With the help of automated manual transmission (AMT), the power demand and size of the traction motor of electric vehicles (EVs) could be reduced and such EVs will have more chances to work within the high efficiency area of motor. To further improve the performance and intelligent level of EVs equipped with AMT, the drivability, energy economy and driver’s performance expectation need to be considered together, and meanwhile, the efficiency of the motor and the gearbox should be taken into account. This investigation aims to optimize the gearshift schedule for EVs considering multi-performance, driver’s intention and efficiency of the whole drivetrain. Methodology An efficiency model of the drivetrain including the traction motor and the gearbox is established using neural network, which consists of one sub-efficiency model for the motor, and one sub-efficiency model for each gear. The latter takes the input torque and the input speed of gearbox as input, and the efficiency of gearbox as output. Based on a linear decreasing weight particle swarm optimization (LDWPSO) algorithm, a new gearshift schedule optimization method considering the drivability, energy economy, and driver’s performance expectation, in which the efficiency model of the whole drivetrain is used to calculate the vehicle performance indexes and the efficiency constraint, is put forward. The proposed method is then used to optimize the personalized intelligent multi-performance optimal gearshift schedules for a test EV equipped with AMT. The proposed method and the vehicle performance using the optimized gearshift schedules have also been evaluated via simulation experiments. Results The neural network-based efficiency model of the drivetrain of electric vehicle could build a precise mathematic mapping between the operating conditions and the efficiency of the drivetrain. The optimized gearshift schedule considering multi-performance, driver’s performance expectation and efficiency of drivetrain could make the electric vehicle have better energy economy and driving range and meanwhile maintain good drivability in line with the driver’s intention. Limitations of this study The energy conversion efficiency of the EV battery has not been included in the efficiency model of the drivetrain in this investigation. Further investigation regarding this issue based on battery performance test, will be part of our future work. What does the paper offer that is new in the field including in comparison to other work by the authors? The efficiency model of EV drivetrain including traction motor and gearbox, as well as the proposed optimization method for the personalized intelligent gearshift schedule for EVs equipped with AMT are new. Conclusions A neural network-based efficiency model of EV drivetrain including traction motor and gearbox has been established, and a novel optimization method based on a linear decreasing weight particle swarm optimization algorithm for personalized intelligent gearshift schedule for EVs equipped with AMT has been proposed. Simulation results show that the proposed method is applicable to improve the comprehensive performance of EVs including drivability and energy economy according to driver’s performance expectation." @default.
• W4285359966 created "2022-07-14" @default.
• W4285359966 creator A5004232217 @default.
• W4285359966 creator A5040554547 @default.
• W4285359966 creator A5044024597 @default.
• W4285359966 creator A5052199983 @default.
• W4285359966 creator A5069343477 @default.
• W4285359966 creator A5089296993 @default.
• W4285359966 date "2021-09-30" @default.
• W4285359966 modified "2023-10-17" @default.
• W4285359966 title "Personalized Intelligent Gearshift Schedule Optimization for Electric Vehicles with AMT Considering Multi-performance and Drivetrain Efficiency" @default.
• W4285359966 doi "https://doi.org/10.46720/f2020-adm-007" @default.
• W4285359966 hasPublicationYear "2021" @default.
• W4285359966 type Work @default.
• W4285359966 citedByCount "0" @default.
• W4285359966 crossrefType "proceedings-article" @default.
• W4285359966 hasAuthorship W4285359966A5004232217 @default.
• W4285359966 hasAuthorship W4285359966A5040554547 @default.
• W4285359966 hasAuthorship W4285359966A5044024597 @default.
• W4285359966 hasAuthorship W4285359966A5052199983 @default.
• W4285359966 hasAuthorship W4285359966A5069343477 @default.
• W4285359966 hasAuthorship W4285359966A5089296993 @default.
• W4285359966 hasConcept C105637607 @default.
• W4285359966 hasConcept C111919701 @default.
• W4285359966 hasConcept C119599485 @default.
• W4285359966 hasConcept C119857082 @default.
• W4285359966 hasConcept C121332964 @default.
• W4285359966 hasConcept C123953119 @default.
• W4285359966 hasConcept C127413603 @default.
• W4285359966 hasConcept C144171764 @default.
• W4285359966 hasConcept C171146098 @default.
• W4285359966 hasConcept C2742236 @default.
• W4285359966 hasConcept C30358287 @default.
• W4285359966 hasConcept C41008148 @default.
• W4285359966 hasConcept C68387754 @default.
• W4285359966 hasConcept C76047896 @default.
• W4285359966 hasConcept C85617194 @default.
• W4285359966 hasConcept C97355855 @default.
• W4285359966 hasConceptScore W4285359966C105637607 @default.
• W4285359966 hasConceptScore W4285359966C111919701 @default.
• W4285359966 hasConceptScore W4285359966C119599485 @default.
• W4285359966 hasConceptScore W4285359966C119857082 @default.
• W4285359966 hasConceptScore W4285359966C121332964 @default.
• W4285359966 hasConceptScore W4285359966C123953119 @default.
• W4285359966 hasConceptScore W4285359966C127413603 @default.
• W4285359966 hasConceptScore W4285359966C144171764 @default.
• W4285359966 hasConceptScore W4285359966C171146098 @default.
• W4285359966 hasConceptScore W4285359966C2742236 @default.
• W4285359966 hasConceptScore W4285359966C30358287 @default.
• W4285359966 hasConceptScore W4285359966C41008148 @default.
• W4285359966 hasConceptScore W4285359966C68387754 @default.
• W4285359966 hasConceptScore W4285359966C76047896 @default.
• W4285359966 hasConceptScore W4285359966C85617194 @default.
• W4285359966 hasConceptScore W4285359966C97355855 @default.
• W4285359966 hasLocation W42853599661 @default.
• W4285359966 hasOpenAccess W4285359966 @default.
• W4285359966 hasPrimaryLocation W42853599661 @default.
• W4285359966 hasRelatedWork W1550889264 @default.
• W4285359966 hasRelatedWork W1797632888 @default.
• W4285359966 hasRelatedWork W1994028941 @default.
• W4285359966 hasRelatedWork W2037479948 @default.
• W4285359966 hasRelatedWork W2146318029 @default.
• W4285359966 hasRelatedWork W2542737240 @default.
• W4285359966 hasRelatedWork W2910129913 @default.
• W4285359966 hasRelatedWork W2946311877 @default.
• W4285359966 hasRelatedWork W2991567605 @default.
• W4285359966 hasRelatedWork W4226125371 @default.
• W4285359966 isParatext "false" @default.
• W4285359966 isRetracted "false" @default.
• W4285359966 workType "article" @default.