This paper presents a new method of computing a minimal supervisory structure that Fanny Pack optimally enforces liveness on the Petri net models for flexible manufacturing systems (FMSs).The proposed method utilizes the structural properties of a Petri net model to avoid the computation of its reachability graph, which in general leads to the stat
The power transmission network, which delivers power energy from generator to customers, plays an important role in the power grid.Insulator is a basic component in the power transmission network.Its defects may lead to the paralysis RESCUE REMEDY SPRAY NIGHT of the entire transmission network, resulting in serious electricity accidents.Therefore,
Concretes with water to cement (or binder) ratios of 0.50.0.40, 0.30 and 0.20 were prepared and long-term mechanical properties were measured.Porous light-weight aggregates (LWA) in dosages of 10 % and 20 % were used for self-curing (internal curing) as a partial replacement of fine aggregates for some concrete types.Two environmental conditions we
This paper reports on preliminary steps to create an external plagiarism detection tool.I used the PAN-PC-11 data sets and extracted tf-idf scores of text documents and cosine similarity measures between source and suspicious documents to find text overlap.The model was able to successfully create vectors and measure the similarity metrics.However,
A numerical method for analysis of the stress strain state of elastic media based on a discrete model in form IMMUNE SUPPORT of directed graph is suggested.To analyze a deformable body using the graph approach, we partition a solid body on elements and replace each Oil Pumps element by its model in the form of an elementary cell.The matrices, prese