The article describes the concept of a unified information space and an algorithm its formation using special computer system. process incoming object search in is considered, which makes it possible to uniquely identify by corresponding features. One main tasks that each identified. For this, identification method was used, based on step-by-step analysis characteristics. parallel spaces propos...

Metal chalcogenides are ubiquitous starting materials for the extraction of metals from both primary and secondary sources. In this study, it is shown that chalcogenide compounds electrochemically active can be solubilized solid powders by electrochemical oxidation in a deep eutectic solvent. Importantly, metal ions released into solution were unaffected type present initial compound, maintaini...

To solve the problems of unified identity authentication between heterogeneous application systems that emerged in the procedure of informatization construction. The paper presents a 3-tier architecture solution that contains user tier, unified authentication tier and application system tier to realize unified identity authentication between legacy system and new application system. For legacy ...

Many control schemes have been proposed for induction motor and permanent magnet synchronous motor control, which are almost highly complex and non-linear. Also, a simple and efficient method for unified control of the electric moto are rarely investigated. In this paper, a novel control method based on rotor flux orientation is proposed. The novelties of proposed method are elimination of q-ax...