With the present state of the direct current (DC) distribution market, securing the safety of the DC distribution system is emerging as a major issue.Like AC distribution systems, DC switches and circuit breakers are one of the main means to ensure safety.However, in the DC system, since there is no current zero point in the load current, the pheno
Aiming at the problem that long time-consuming and poor positioning accuracy using geometric method in the traditional UHF RFID indoor localization algorithm, an RFID indoor positioning algorithm based on adaptive bat algorithm (ABA) was proposed.Firstly, the phase of multiple frequency points was obtained by frequency hopping technology, and the l
Background: Oral cancer is a major public health challenge, and about one-fifth of all oral cancer cases reported globally are from India.In spite of the potential for early detection by simple visual examination, the majority of patients report in later stages of the disease, especially in low and middle-income countries.We report the results from
Background and Study aim.Balance ability has a fundamental role in many activities of daily living, as well in athletic activities.The Balance Error Scoring System is a valid and reliable test used to evaluate postural balance.The aim of this study was to assess the postural balance in active and sedentary healthy young individuals.Material and Met