In track-oriented road cars with electric powertrains, the ability to recuperate energy during track driving is significantly affected by frequent interventions of antilock braking system (ABS), which usually severely limits regenerative torque level because functional safety considerations. high-performance vehicles, when controlling an active rear wing maximize brake regeneration, it unclear ...

N owadays, computer systems are everywhere. From simple portable devices such as watches and MP3 players to large stationary installations that control nuclear power plants, computer systems are now present in all aspects of our modern and every-day life. In about only 70 years, they have completely perturbed our way of life and they reached a so high degree of sophistication that they will be ...

The article is devoted to the issue of improving autonomous vehicles safety. anti-lock braking system was chosen as object study, since it one components vehicle active safety during emergency braking. Its functioning varies depending on parameters such type, transmission external and internal steering wheel angles. It necessary parameterize correctly electronic control unit specific values the...

The article presents the results of research on influence pressure in car tires braking distance. Tires with lower than nominal pressure, higher and for comparison were analyzed. tests carried out a bituminous surface typical most road surfaces Poland. Six dry surface, wet covered snow. cars equipped sets summer winter tires. tire distance was two practically identical very similar curb weight ...

−This paper proposes a method that can be used for the resistance estimation of a PWM (Pulse Width Modulation)-driven solenoid. By using estimated solenoid resistance, the PWM duty ratio was compensated to be proportional to the solenoid current. The proposed method was developed for use with EHB (Electro-Hydraulic Braking) systems, which are essential features of the regenerative braking syste...

A torque converter, which is a hydrodynamic clutch in automatic transmissions, transmits power from the engine shaft to the transmission shaft either by dynamically multiplying the engine torque or by rigidly coupling the engine and transmission shafts. The torque converter is a critical element in the automatic driveline, and it affects the vehicle’s fuel consumption and longitudinal dynamics....