Portland Press Herald

Tenants, landlords still frustrated as Portland works to improve rent control enforcement

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...
The Hindu

DVAC says poor quality of work in highways projects caused huge loss to State

The Directorate of Vigilance and Anti-Corruption (DVAC) has unearthed substandard work in the execution of highways projects causing huge financial losses to the State exchequer. After the Tamil Nadu ...
IEEE

Neural Network/PID Adaptive Compound Control Based on RBFNN Identification Modeling for an Aerial Inertially Stabilized Platform

Abstract: To reduce the influences of multisource disturbances on the stability accuracy of an aerial remote sensing inertially stabilized platform (ISP), a neural network/PID (NN/PID) compound ...
IEEE

Robust PID Controller Design for Frequency Regulation in AC Microgrids

Abstract: In AC microgrids, two factors can degrade the system performance: (1) low inertia and damping of the system due to the presence of static resources, (2) weather changes because of renewable ...