Abstract: The introduction of switched system theory opens new perspectives for the control design of dc/dc converters. Regarding the classical two-level converters, two switching control design ...
Abstract: The log-sum function as a penalty has always been drawing widespread attention in the field of sparse problems. However, it brings a non-convex, non-smooth and non-Lipschitz optimization ...
Thousands of extra NHS staff have returned to work post-retirement, after a rule change allowed them to take their pensions and then rejoin their generous pension scheme. NHS employees can leave their ...