Admittance and impedance controllers are often purely feedforward, using measured external force or motion, respectively, to generate a reference for an inner-loop controller. In this case, the range ...

What can the systems theory distinction between positive and negative feedback tell us about how recovery succeeds?

The offset of the Hall plates is reduced by the current spinning technique, and the resulting ripple is suppressed by a multiplexed ripple-reduction loop (MMRL). Fabricated in a standard 0.18- μm CMOS ...

Objective To evaluate the analgesic effectiveness of two novel regional nerve blocks in paediatric patients with developmental dysplasia of the hip (DDH) after open reduction surgeries. Design ...

Voices: I’ve attended Utah’s Pride Festival for 17 years. It’s become a feedback loop of mediocrity. It’s time to admit that the current stewards of pride have lost the plot.

By intent-to-treat, 52% of patients receiving the second block were discharged opioid-free compared to 36.5% with the single block. Median discharge OME was 0 mg vs 25 mg, respectively. The ...

When I was the engineering manager (mechanical) at a OEM, I had one of the my engineers design a conveyor system that takes String Cheese out of the brine lake and into a 7 zone conveyor systems.where ...