The primary purpose of this paper is to investigate energy regeneration and conversion
technologies based on mechanical–electric–hydraulic hybrid energy storage systems in …

Hydraulic hybrid technology can further improve the economy of electric vehicles (EV). In
this article, a novel electric‐hydraulic power coupling vehicle (EHPCV), which is endowed …

The compound accumulator is an energy storage device consisting of a large accumulator
and a small accumulator. Compared with the traditional single accumulator hydraulic hybrid …

Engine misfire is an accidental failure mode in internal combustion vehicles that can lead to
the malfunction of power transmission system components. However, previous studies on …

Abstract The Harris Hawk Optimization (HHO) is an excellent algorithm, but it also has the
possibility of being trapped in local optima and premature convergence. To increase the …

In order to improve the fault alarm effect on the power performance of hydraulic hybrid
electric vehicles (HEV), this paper proposes a fault alarm method for hybrid electric vehicle …

Short driving ranges and low braking energy recovery efficiencies are two recognized
technical bottlenecks to be broken for electric vehicles. In this paper, a novel …

To overcome the performance limitation caused by the unsuitable inertia, a model-free
predictive current control (MF-PCC) strategy with adjustable low inertia is proposed in this …

Multi-pump hydraulic systems have a wide range of applications requiring large flowrate. As
a highly integrated component, the cartridge check valve (CCV) control unit has an important …