Aimed at the poor performance of guidance algorithms designed based on a linearized model in active defense under large leading angle deviation, both-way and one-way cooperative sliding mode guidance algorithms based on the smooth nonsingular terminal sliding mode for the defense missile are proposed.The relative kinematics and linearized models of
Background.The topic is relevant because in numerous works on the history of universities in the Middle Ages, the content of the educational process was not considered in detail, and the authors limited themselves only to the general characteristics of lectures and Potentiometers debates as the main forms of education.Attention was rarely paid to t
The research objective is to minimize the time to care for the population affected by natural disaster.It is suggested that the affected population go to safe places of refuge and care of basic needs, established by the civil defense headquarters, whose knowledge must be disseminated throughout the population permanently, The study consists of two
Background Reduced hip adduction strength has been identified as a key predisposing factor in developing hip and groin injuries.The Copenhagen adduction programme has been shown to increase hip adduction strength in semiprofessional footballers but can cause muscle soreness.Therefore, a modified progressive Copenhagen adduction (MPCA) programme has
Abstract In honey bees and many other social insects, production of queens is a vital task, as Lids colony fitness is dependent on queens.The factors considered by honey bee workers in selecting larvae to rear new queens during emergency queen rearing are poorly understood.Identifying these parameters is critical, both in an evolutionary and apicul