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This paper presents a fast, interactive and easily modifiable software tool for robust PID design. The Matlab based program is supposed to give people with moderate knowledge on PID control a possibility to learn more and also be a future part of an autotuner. The PID design is made by minimizing the integrated absolute error value during a load disturbance on the process input. The optimization i
Abstract in UndeterminedWe examined how hypnotizability, dissociation, alterations in consciousness, belief in success, and previous psi experiences related to performance in a ganzfeld psi task. High (n = 14) and low (n = 12) hypnotizables participated in 2 sessions. The first included measures of dissociation and alterations in consciousness during ganzfeld, whereas the second consisted of a tel
Sedan 50 år har multilaterala förhandlingar lett till att det blivit lättare att mellan länder handla med industrivaror. Detta har lyckats genom en insikt hos deltagande länder att de gemensamt har att vinna på att förbättra handelsmöjligheterna. Trots denna insikt har gjorda överenskommelser inte omfattat handeln med jordbruksprodukter, förrän i den allra senaste förhandlingsrundan. Är det svårar
Choosing the right mortar for the job, and applying it correctly, gives a strong structure requiring less maintenance. A common problem is using too much cement in the mix, which is unnecessarily expensive and has technical disadvantages. Another common problem is using too thick a layer of rendering, which increases the risk of flaking and cracking. A masonry wall must meet several requirements
The mesomechanical behavior of a polycrystalline microstructure subjected to monotonic and cyclic loadings is investigated. The analysis is based on a Voronoi polygonization strategy for generation of grains embedded in a contiguous matrix. The main emphasis is to investigate the interaction between the microconstituents and the failure processes along grain boundaries. A rational interface theory
