Two affordable housing complexes in the city have been acquired by a New York City-based development firm. K&R Preservation, ...

In this paper, we propose an advanced approach to improve the accuracy of stepper motors based on an effective phase compensator. The proposed approach includes an adaptive current controller and an ...

Model-based compensators have been widely applied in force sensors with soft materials to eliminate viscoelasticity that causes creep output and slow dynamic response and limits the performance of the ...

John Lee is a senior fellow at Hudson Institute. John Lee is a senior fellow at Hudson Institute. He is also a senior fellow (nonresident) at the United States Studies Centre and an adjunct professor ...