SIGNIFICANCE OF USING HYDRAULIC OIL AS WORKING FLUID IN HYDRAULIC HYBRID VEHICLES

Mathematical Modelling of a Hydraulic Accumulator for Hydraulic Hybrid Drives

Reducing Noise and Vibration of Hydraulic Hybrid And Plug-In Hybrid Electric Vehicles

The University of Toledo University Transportation Center (UT-UTC) has identified hybrid vehicles as one of the three areas of the research. The activities proposed in this research proposal are directed towards the noise, vibration, and harshness (NVH) solutions for hybrid vehicles. The soaring fuel prices require imperious steps in developing alternate propulsion technologies. The design and ...

Mobile Working Hydraulic System Dynamics

This thesis deals with innovative working hydraulic systems for mobile machines. Flow control systems are studied as an alternative to load sensing. The fundamental difference is that the pump is controlled based on the operator’s command signals rather than feedback signals from the loads. This control approach enables higher energy efficiency and there is no load pressure feedback causing sta...

Electro-hydraulic Braking System for Autonomous Vehicles

−Reducing the number of traffic accidents is a declared target of most governments. Since dependence on driver reaction is the main cause of road accidents, it would be advisable to replace the human factor in some driving-related tasks with automated solutions. In order to automate a vehicle it is necessary to control the actuators of a car, i.e., the steering wheel, accelerator, and brake. Th...

Modification of Hydraulic System of Tractor for Removal of Magnetic Particles from Hydraulic Oil

In a tractor hydraulic/transmission oil contamination is a serious problem as it works in such environment, these contamination may be in different forms dust particles, water, oxidation & corrosion products ,wear metal particles. Metal wear particles plays a significant role in failure of hydraulic system such as jamming of control valve, worn out of sealing element etc. Removal of these metal...