The software product line approach has been applied as a successful software reuse technique for specific domains. Such an approach takes advantage of domain and application engineering concepts. One of its most important artifacts is the product line architecture because it explicitly represents similarities and variabilities of a product line, as well as the products that can be generated. Pr...

This work presents a vision-based quality assurance system that does assembly line monitoring. The is developed using machine learning hand tracking and object detection methods to monitor the worker’s movement while evaluating correctness of assembly. Feedback about order steps worker has taken continuously shown user. potential reduce amount manual required for in line.

In the paper [1] we study the performance of three memetic algorithms when their configuration is tuned either off-line or on-line. We assess the relative performance achieved by algorithms of different quality tuned either off-line or on-line. We tackle the quadratic assignment problem. The results suggest that off-line tuning achieves in general better performance than on-line tuning. On-line...

Minimization of line losses and the improvement of power quality in distribution system are the most challenging problems, particularly when it is not economic to upgrade the entire feeder systems. This paper presents a new method to achieve the line loss minimum condition and improve power quality in radial and loop distribution system by using Unified Power Flow Controllers (UPFC), one of the...

In this paper a hybrid active DC line conditioner for fluctuations and ripples reduction in voltage and current of DC power systems is proposed. Malfunctions in operation of equipments and systems which are supplied by low quality distribution power systems are one of the main effects of DC voltage ripple. In the proposed configuration a hybrid system including series and shunt active line ...