A typical air disc brake generates the braking torque by friction between rotor and pads located on both sides of rotor. Friction causes pad to wear every time brakes are applied. As a result, gap called running clearance is created Automatic adjuster compensates for keep stable. If any malfunction occurs in automatic adjuster, will not self-adjust get larger. In this study, effect clearances p...

Abstract Vehicle braking stability performance can improve the safety of vehicle driving during a braking. However, some parameters structure impact on stability, characteristic law relevant is ignored. A simulation model established using software CarSim. The included in system, suspension, steering mechanism, system. wheelbase, and height centre mass analysed. concluded. Based law, ideal obta...

The aim of this study was to determine how elite volleyball players employed the arm swing (AS) to enhance their jump performance. The study assessed how the AS influenced the duration and magnitude of the vertical ground reaction force (VGRF) during the main phases (preparatory, braking and accelerating) of the countermovement vertical jump (CMVJ), the starting position of the body at the begi...

In electromechanical brakes, central controllers require accurate information about the clamp force between brake pad and disc as a function of pad displacement. This function is usually denoted as characteristic curve of the caliper. In a typical electromechanical braking system, clamp force measurements vary with actuator displacements in a hysteretic manner. Due to ageing, temperature and ot...

In order to improve the downhill regenerative braking control effect of hybrid electric vehicle (HEV), this paper designs a method for (HEV). Firstly, structures system, auxiliary system and eddy current retarder (ECR) are analyzed. Secondly, torque ECR when HEV is calculated. Then, process dynamically analyzed, force distribution constraint realized according relevant laws regulations. Finally...

ABSTRACT: Deceleration or stopping the vehicle without any diving and lateral acceleration is essential to develop an effective braking system. The hydraulic braking system with intelligent braking called Antilock Braking system (ABS) and Electronic Stability Control (ESC) has been introduced.  However, due to the insufficient human effort, the ABS and ESC to some extent, not function well...

Left-right symmetrical distal limb conformation can be an important prerequisite for a successful performance, and it is often hypothesized that asymmetric or uneven feet are important enhancing factors for the development of lameness. On a population level, it has been demonstrated that uneven footed horses are retiring earlier from elite level competition, but the biomechanical consequences a...

Hydraulic regenerative braking system is an important branch of hybrid technology, which has the advantage of high power density and the ability to accept the high rates/high frequencies of charging and discharging, therefore hydraulic regenerative braking technology is well suited for off-road vehicles and heavy-duty trucks. Relatively lower energy density and complicated coordinating operatio...