A theory is developed for the propagation of spin waves in heterogeneous ferromagnetic systems. The theory provides for the generation of spin waves using a spin-polarized current and control of the process of propagation of spin waves in such media. In particular, the mechanism of excitation of dipole-exchange spin waves in a multilayer ferromagnetic nanosystem is presented.
The aim of the project is to substantiate and develop theoretical and experimental scientific principles of technology of natural and artificial magnetic labeling of microorganisms and fungi from BMN for water purification. As a result of the research, potential producers of BMN were identified among microorganisms from BMN (bacteria, microalgae) and fungi used for water purification. Systematized microorganisms from BMN (bacteria, microalgae) and fungi, in the presence or absence of crystal structure and localization of BMN formations.
The essence is to develop a seismic reconnaissance complex that implements the ability to remotely monitor noise sources, which, regardless of environmental conditions, in passive mode, provide reception of the spatial vector of the seismic field, which allows to identify and classify objects of noise.
A concept has been developed for the creation of a small-sized universal base chassis of a robot of high cross-country ability and maneuverability, which combines minimization of the dimensions and weight of mobile robots, a reduction in production costs due to a decrease in resource and material consumption, a significant expansion of the scope of use of mobile robots in areas where traditional large-sized equipment cannot be applied , the implementation of which is based on the use of chassis kinematic schemes, providing high cross-country ability on rough terrain and in houses with the a
The ideology of spatially distributed biotelemetric system of collection, processing and storage of biomedical information using the concept of Internet of Things (IoT) is developed. The system consists of personal measuring devices for registration of a set of basic vital biosignals parameters (electrocardiography (ECG), electroencephalography (EEG) photoplethysmography (PPG), impedance), multichannel central server system.
The main result is the development of the concept of scientific and technical foundations for the creation of new high-speed over the-horizon communication systems (SPZ) with variable architecture using reference stations for tropospheric communication and relay intelligent air platforms and artificial formations.
The research was aimed at creating an information-analytical platform that provides the conduct of scenario analysis for social, economic, ecological processes in complex systems with human factor, using deep analysis methods of large volumes of weakly structured data, aggregated from different sources, and expert approaches of
The main scientific results are the electronic information resources dynamic list technology and their effective processing means in data centers with a heterogeneous structure, which allows to ensure the full-function operation of the information resource management system and their processing. Due to the developed unified support tools, the effective computing processes organization in a heterogeneous environment allows to ensure uninterrupted, secure and controlled operation of the enterprise information system.
Multi-channel infrared and visual complex with robust high-speed data transmission interface was developed using the physical and informational integration of thermal and visual channels (TC and VC respectively). Two variants of structural and functional organizations of the complex, which are based on Gigabit Ethernet or on multi-channel video interfaces that use special serializer-deserializer ICs and permits robust and fast transmission (1-3.3) Gbit/s on distances from 15 m up to 100 m were proposed.
The unified MEMS technology of production of sensors of acoustic waves is created, the additional technological equipment and equipment is developed. The main difference of the proposed technology is the unification of special techniques and technological modes of manufacturing the basic structure, sensitive and piezoelectric layers of different sensors.