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Phase measurement is a key problem in power ankle control system because the traditional control methods is complex mechanical systems and high complicate computation systems. In this article aims to develop of a straightforward phase measurement control system using two Flexi-Force sensor SR1 and SR2, SR1 installed under the toe and sensor SR2 installed under the heel. Experiment with artificial...
The ability to perform real-time signal analysis on physiological signal is important in today's technology. This allows physician to monitor their patient's health condition and provide the necessary action immediately. To obtain accurate measurement of this signal, proper signal interface between the patient body and the signal analyzer is crucial. In this work, a microprocessor system interfaced...
Jaundice is defines as yellow color of the skin in newborn infant. This health condition is common in newborn and happen due to overproduced of bilirubin. Jaundice clinically appears when the level of serum bilirubin rises beyond 250μmol/L (5 mg/dl). Jaundice could cause abnormalities in the newborn such as kernicterus and cerebral palsy. The advancement of Wireless Sensor Network (WSN) technology...
A multilevel inverter with real-time switching angle calculation modulation method is proposed. This proposed inverter modulation method is able to operate in real-time mode and calculate the switching angles without complex algorithm or time consuming iterations. The active switches in this proposed inverter operates at fundamental frequency of the AC mains, resulting in lower switching losses. The...
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