This paper describes a new gain scheduling algorithm for handeling the problem of hard nonlinearities like input rate and magnitude saturations. The proposed algorithm was originally designed for stabilization of integrator chains with input rate saturation. Here it is shown that the gain scheduler also is eeective for rudder roll control systems. The approach is to reduce the controller gains ...

The objectives in the cold rolling process include improved sheet surface quality, enhanced steel mechanical strength, and better solidification operations. Given the increasing demand for higher steel...

The Plasmodium falciparum (P. falciparum) (i.e. a protozoan parasite) has been the main cause of malaria which has led to the deaths of many children in sub-Saharan Africa[1,2]. Malaria leads to various abnormalities in children such as renal failure, anaemia and hepatic dysfunction[3,4]. Although several initiatives such as roll back malaria have been introduced by international organizations ...

Plasmodium falciparum-infected erythrocytes roll on and/or adhere to CD36, intercellular adhesion molecule (ICAM)-1, vascular cell adhesion molecule (VCAM)-1, and P-selectin under shear conditions in vitro. However, the lack of an adequate animal model has made it difficult to determine whether infected erythrocytes do indeed interact in vivo in microvessels. Therefore, we made use of an establ...

The localization of peri-saccadically flashed objects shows two types of errors: first, a uniform shift in saccade direction, and second, a compression of visual space around the saccade target. Whereas the uniform shift occurs when the experiment is performed in complete darkness compression occurs when additional visual references are available. Thus peri-saccadic mislocalization contains mot...

A recent study reports a novel and conserved function for the I-BAR protein MIM in guiding cell migration: MIM has an anti-endocytic activity that moderates intracellular signalling of guidance cues by sequestration of cortactin.

The key priority of metallurgical industry development is expanding the range and improving quality bar products their major component, steel wire. Continuous wire rod mills with multi-roll passes have been developed implemented over past decades. These include four-roll mutually perpendicular rolls. specific feature complex impossibility conduct direct measurement workpiece dimensions in sever...

This is the first part of a two-part article. A new computational approach for parameter estimation is proposed based on the application of the polynomial chaos theory. The polynomial chaos method has been shown to be considerably more efficient than Monte Carlo in the simulation of systems with a small number of uncertain parameters. In the new approach presented in this paper, the maximum lik...