Comparison between two braking control methods integrating energy recovery for a two-wheel front driven electric vehicle

Itani, Khaled; Bernardinis, Alexandre De; Khatir, Zoubir; Jammal, Ahmad

doi:10.1016/j.enconman.2016.05.094

Cited by 58 publications

(23 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Because we consider only the linear braking operation, a five-degree-of-freedom vehicle dynamic model [20] is established to study the coordinated control of RBS and ABS, as shown in Figure 3. The five degrees of freedom include the rotational movement of the four wheels and the longitudinal movement of the vehicle.…”

Section: A Vehicle Modelmentioning

confidence: 99%

Dynamic Coordinated Control for Regenerative Braking System and Anti-Lock Braking System for Electrified Vehicles Under Emergency Braking Conditions

Yang

Tang

et al. 2020

IEEE Access

View full text Add to dashboard Cite

The economy of electrified vehicles can be improved by using the motor to recover the energy released during braking. However, the vehicle's regenerative braking system (RBS) and anti-lock braking system (ABS) are not compatible, so the energy dissipated during braking cannot be recovered under emergency braking conditions. This paper employs the method of logic threshold control combined with phase plane theory to analyze the relationship between the slip rate and the braking torque during the ABS braking process and to obtain the composition rule of the braking torque required for ABS braking. Based on this rule, a control strategy to coordinate RBS and ABS when triggering ABS is proposed to improve the efficiency of braking energy recovery. Furthermore, a comparative simulation is conducted to analyze the braking performance of electrified vehicle on roads with different adhesion coefficients by adopting the proposed control strategy and the traditional control strategy. The results show that, compared with the traditional coordinated control strategy, the braking energy recovery efficiency of the proposed coordinated control strategy is improved by 23.08%-38.54%, and can effectively shorten the braking distance and braking time, with better braking performance. Therefore, this paper offers a useful theoretical reference to the design of RBS and ABS coordinated control strategies for electrified vehicles. INDEX TERMS Anti-lock braking system, Coordinated control strategy, Energy recovery, Regenerative braking.

show abstract

Section: A Vehicle Modelmentioning

confidence: 99%

Dynamic Coordinated Control for Regenerative Braking System and Anti-Lock Braking System for Electrified Vehicles Under Emergency Braking Conditions

Yang

Tang

et al. 2020

IEEE Access

View full text Add to dashboard Cite

show abstract

“…There are many mature tire-road models like the Burckhardt tire model [16] and magic formula tire model [25] for wheeled vehicles; however, the structure of the track and the contact form of the track-ground differ greatly from the tire-road [25,37], so there are no suitable analytical models for it. Therefore, the best way to conform to the reality is to analyze and simulate with an experimental model.…”

Section: Models Of the Track-groundmentioning

confidence: 99%

“…The second route aims to regenerate more energy while maintaining vehicle stability during emergency braking. Although different methods such as sliding mode [15,16], phase plane theory [17], or improved linear quadratic Gaussian control [18] are used to derive the demanded braking force, the main strategy is making the motors provide as much braking force as possible, and the mechanical braking system follows the difference of demanded braking force and regenerative braking force [15][16][17][18][19]. However, the dynamic characteristics of these vehicles are not taken into consideration seriously in the above methods.…”

Section: Introductionmentioning

confidence: 99%

A Novel Emergency Braking Control Strategy for Dual-Motor Electric Drive Tracked Vehicles Based on Regenerative Braking

et al. 2019

View full text Add to dashboard Cite

Dual-motor electric drive tracked vehicles (DDTVs) have drawn much attention in the trends of hybridization and electrification for tracked vehicles. Their transmission chains differ significantly from the traditional ones. Due to the complication and slug of a traditional tracked vehicle braking system, as well as the difference of track-ground with tire-road, research of antilock braking control of tracked vehicles is rather lacking. With the application of permanent magnet synchronous motors (PMSMs), applying an advanced braking control strategy becomes practical. This paper develops a novel emergency braking control strategy using a sliding mode slip ratio controller and a rule-based braking torque allocating method. Simulations are conducted under various track-ground conditions for comparing the control performance of the proposed strategy with three other strategies including the full braking strategy, traditional antilock braking strategy, as well as sliding mode slip ratio strategy without the use of motors. For an initial speed of 80 km/h, simulation results show that the proposed control strategy performs the best among all strategies mentioned above. Several hardware-in-the-loop (HIL) experiments are conducted under the same track-ground conditions as the ones in the simulations. The experiment results verified the validity of the proposed emergency braking control strategy.

show abstract

“…Existen productos que acompañan los sistemas de frenos de disco como la generación de energía por medio del frenado, que en un futuro se puede acompañar en el sistema diagnóstico para visualizar en tiempo real la carga de baterías que pudieran utilizarse en un vehículo eléctrico [48]- [50].…”

Section: Conclusionesunclassified

Consideraciones para el diseño de un sistema diagnóstico de frenos de disco en un vehículo particular

García

Sánchez

2017

Avances

View full text Add to dashboard Cite

El presente artículo describe los aspectos en el proceso de frenado de un vehículo particular, para determinar la viabilidad de un sistema diagnóstico que establezca su estado actual en tiempo real, disminuyendo los índices de accidentalidad establecidos por la ANSV (Agencia Nacional Seguridad Vial). Por otra parte, se relacionan investigaciones respecto al tema de sistemas de frenos de disco y cómo aportan al diseño del sistema diagnóstico, mediante simulaciones con software ANSYS (Swanson Analysis Systems, Inc.) y sistemas de frenos de disco utilizados comúnmente como los ABS (Sistema antibloqueo de ruedas), teniendo en cuenta los antecedentes de estos sistemas. En consecuencia, como resultado del análisis realizado a las diferentes variables del sistema de freno de disco, se determinó que la temperatura es una de las fuentes que más afecta el desempeño del sistema de frenado, ocasionando desgastes en pastillas de freno, mecanismos del mismo y deformaciones en el disco.

show abstract

Comparison between two braking control methods integrating energy recovery for a two-wheel front driven electric vehicle

Cited by 58 publications

References 11 publications

Dynamic Coordinated Control for Regenerative Braking System and Anti-Lock Braking System for Electrified Vehicles Under Emergency Braking Conditions

Dynamic Coordinated Control for Regenerative Braking System and Anti-Lock Braking System for Electrified Vehicles Under Emergency Braking Conditions

A Novel Emergency Braking Control Strategy for Dual-Motor Electric Drive Tracked Vehicles Based on Regenerative Braking

Consideraciones para el diseño de un sistema diagnóstico de frenos de disco en un vehículo particular

Contact Info

Product

Resources

About