In 1990, Klein, Lacroix, and Speis proved (spectral) Anderson localisation for the Anderson model on the strip of width ⩾ 1, allowing for singular distribution of the potential. Their proof employs multi-scale analysis, in addition to arguments from the theory of random matrix products (the case of regular distributions was handled earlier in the works of Goldsheid and Lacroix by other means). We give a proof of their result avoiding multi-scale analysis, and also extend it to the general quasi-one-dimensional model, allowing, in particular, random hopping. Furthermore, we prove a sharp bound on the eigenfunction correlator of the model, which implies exponential dynamical localisation and exponential decay of the Fermi projection.Our work generalises and complements the single-scale proofs of localisation in pure one dimension ( = 1), recently found by Bucaj-Damanik-Fillman-Gerbuz-VandenBoom-Wang-Zhang, Jitomirskaya-Zhu, Gorodetski-Kleptsyn, and Rangamani.

More Electric Aircraft has been a well-known term for a few years now. Key components for the More Electric Aircraft are the electromechanical actuators, these most of time among the other components as electric motors, sensors, mechanical components, etc. have also electromechanical brakes. This paper describes the design process of an electromechanical brake for an aerospace application and the experimental tests done to verify congruency among real electromagnetic forces and those evaluated by Finite Element Analysis.

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