A comprehensive comparison of the vehicle vibration energy harvesting abilities of the regenerative shock absorbers predicted by the quarter, half and full vehicle suspension system models

Zhang, Ran; Zhao, Liya; Qiu, Xiaojun; Zhang, Hui; Wang, Xu

doi:10.1016/j.apenergy.2020.115180

Cited by 31 publications

(5 citation statements)

References 46 publications

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“…A similar effect in terms of the amount of power recovered by a vehicle in urban traffic can be found in the publication [50]. The obtained power ranges from 71.3-387 W. Simulation and bench tests carried out in 2019-2020, on the basis of available technologies and control techniques, did not demonstrate a significant improvement in the efficiency of the suspension with energy recovery [51][52][53][54]. For vehicles driving on the road, the surface quality of the middle class ranges from 100 W to 400 W.…”

Section: Energy Of Damper Vibrationsupporting

confidence: 56%

Tendencies in development of energy assistance systems in an electric car

Augustynowicz¹

2022

Combustion Engines

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As awareness regarding ecology increases among drivers, some characteristics of electric vehicles mean that they attract a greater interest. The basic factors determining the demand for electric cars include their pricing, access to charging stations and the cost per 1 kWh. Considering the above, the aim of this paper is to review the current areas of research into renewable energy sources, such as wind and solar energy and energy derived from vertical displacements of the car body associated with road roughness. The use of such solutions will allow the battery to be charged while the vehicle is in motion and extend the time of travel without stopping the vehicle for charging. The publication forms an overview of findings in the area and the scope of the research reported here relate to the most recent research. For this purpose, reviews of academic and industrial literature were carried out.

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Section: Energy Of Damper Vibrationsupporting

confidence: 56%

Tendencies in development of energy assistance systems in an electric car

Augustynowicz¹

2022

Combustion Engines

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“…Sin embargo, el dispositivo puede sufrir daños estructurales bajo el efecto de frecuencias altas de excitación, que generalmente ocurren cuando la velocidad de conducción del vehículo es grande. Más tarde, los mismos autores realizaron un análisis de sensibilidad paramétrica considerando los modelos dinámicos de la cuarta parte, la mitad y el completo del vehículo, determinando que el amortiguador regenerativo trabaja mejor a baja frecuencia de excitación [69] .…”

Section: Amortiguadores Regenerativos Electromecánicosunclassified

“…Inspirados en el trabajo de Zhang et al [69] , Abdelkareem et al [70] demostraron teóricamente mediante simulaciones numéricas exhaustivas que el amortiguador regenerativo mostrado en la Figura 11 puede cosechar hasta 200 watts cuando se acopla a modelos dinámicos de vehículos pesados con semirremolque articulado. Por otro lado, Salman et al [71] diseñaron un amortiguador regenerativo electromecánico basado principalmente en un módulo de transmisión de potencia mecánica, el cual consta de engranajes helicoidales y embragues unidireccionales de rodillos cónicos que convierten el movimiento vertical bidireccional del eje en movimiento rotacional unidireccional (Figura 12).…”

Section: Amortiguadores Regenerativos Electromecánicosunclassified

Amortiguadores regenerativos para sistemas de suspensión automotriz: Una revisión

Barredo

Mendoza-Larios

Maldonado-Bravo

et al. 2022

CULCyT

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En este trabajo se presenta una revisión exhaustiva de los diferentes tipos de amortiguadores regenerativos utilizados para mejorar la reducción del consumo de combustible y de las emisiones contaminantes (principalmente el CO2) en vehículos comerciales. En primera instancia, se describe la interacción entre el tren motriz y el sistema de suspensión automotriz, incluyendo los ciclos de velocidad de conducción como el enlace principal. Posteriormente, se presenta un esquema gráfico del proceso de regeneración de energía vibratoria mediante amortiguadores regenerativos, considerando el sistema de almacenamiento de energía. Además, se discuten los avances tecnológicos recientes de los diferentes tipos de amortiguadores regenerativos, sopesando principalmente la filosofía de diseño del mecanismo de rectificación de energía vibratoria. Finalmente, se presentan las conclusiones y tendencias futuras sobre las aplicaciones de estos dispositivos en diferentes disciplinas de la ingeniería.

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“…However, the saturation point of road congestion is unpredictable when it will occur. Poor transport infrastructure results in poor accessibility to livelihoods and adds to congestion problems [18]- [21]. In addition, the assessment of investment plans has not been adequate to prevent traffic problems [22]- [24].…”

Section: Introductionmentioning

confidence: 99%

Decreased performance at unsignaled intersections affects the construction of the Solo-Yogya road with the least square method

Hermani,

Setyawan,

Syafi'i

et al. 2023

J Appl Eng Science

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The construction of the Solo-Yogyakarta toll road is part of the National Strategic Project. At the development stage, toll road infrastructure needs to assess the impact of traffic, considering many security and safety disturbances. Road performance evaluation is essential to overcome traffic problems during toll road operations in the future. The purpose of the study was to calculate traffic performance at the unsignaled intersection affecting the construction of the Solo-Yogya toll road. The locations studied were four Solo-Yogya toll road access intersections using primary data on the condition of existing non-toll roads. Carry out traffic surveys of the number of vehicles, travel time, and vehicle speed. The performance of the unsignaled intersection was calculated using Jica Strada's modeling with applicable toll road tariffs and traffic growth of 5.6% per year. The performance of the unsignaled intersection at the construction of the Solo-Yogya toll road in 2022 has an average Volume-Capacity Ratio (VCR) value of 0.61. In 2046, it has an average Volume-Capacity Ratio value of 0.99. At the intersection of Boyolali-Kartosuro-Banyudono and the intersection Kartosuro-Klaten-Ngaron, it is recommended to make an Interchange before 2032. The recommendation for making the Kartosuro and Boyolali Interchange is because in 2032 the Volume-Capacity Ratio is more than 0.8 to reduce vehicle delays.

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A comprehensive comparison of the vehicle vibration energy harvesting abilities of the regenerative shock absorbers predicted by the quarter, half and full vehicle suspension system models

Cited by 31 publications

References 46 publications

Tendencies in development of energy assistance systems in an electric car

Tendencies in development of energy assistance systems in an electric car

Amortiguadores regenerativos para sistemas de suspensión automotriz: Una revisión

Decreased performance at unsignaled intersections affects the construction of the Solo-Yogya road with the least square method

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