To improve the performance and reliability of electro-hydraulic servo control system (EHSCS), a position servo control strategy for a hydraulic valve-controlled cylinder with a digital piezo-actuator ...

Wondering why cars don’t use solid lifters anymore? Here’s when they faded out and how hydraulic lifters took over for ...

In this paper, the application of wavelet transform to detect external leakage fault in hydraulic actuators is described. This paper also examines the isolation of this fault from actuator internal ...

LPG prices cut: OMCs revised commercial LPG gas cylinder prices by ₹33.50 on 31 July 2025. The price cut will be effective from Friday, 1 August 2025.

The behavior of the gas pressure in the cylinders during the system operation can be calculated as follows. Differentiating the internal energy equation applied to a cylinder by a system’s operating ...