Problems and Objectives. In Human-Robot Collaborative (HRC) applications, operators and robots work in a common space. Their close interactions increase the likelihood of direct physical contacts either due to the intrinsics of the operations (e.g., tools, motions, etc) or behavior of the operator (e.g., mistakes, misuses, instruction misunderstanding, etc). Unintended physical contacts may lea...

IoT technology has emerged as a valuable tool in modern healthcare, providing real-time monitoring of patients, effective management and proper administration patient information. The proposed system aims to develop that can prevent backward blood flow from stopping saline fluid, well monitor the temperature, heart rate, oxygen level patients by using multiple sensors like weight, temperature e...

The basic assumption in the traditional inventory model is that all outputs are perfect items. However, this assumption is too simplistic in the most real-life situations due to a natural phenomenon in a production process. From this it is deduced that the system produces non-perfects items which can be classified into four groups of perfect, imperfect, reworkable defective and non-reworkable d...

In many real-life situations, we need to select an alternative from a set of possible alternatives. In many such situations, we have a well-defined objective function u(a) that describes our preferences. If we know the exact value of u(a) for each alternative a, then we select the alternative with the largest value of u(a). In practice, however, we usually know the consequences of each decision...

In the early deployment of electric toll collecting (ETC) system, multipath interference has caused the malfunction of the system. Therefore, radio absorbers are installed in the toll gate to suppress the scattering. This paper presents a novel radio propagation measurement system to identify the individual scattering object and the power intensity of the ETC gate in real time.