Emergency protection of objects in the process of testing and functioning should respond to a wide range of abnormal situations: malfunctions, which can be eliminated during testing; emergency situations that can be eliminated in the operational mode, or require the shutdown of the process and the elimination of the consequences of the accident; catastrophic situations that require an a priori reaction in order to prevent them. Ensuring technological safety in the testing of the facility and the management system of this facility requires the creation of a set of software and hardware that are united by a single approach that guarantees timely and adequate response to the problem situation with sufficient reliability. In the work, a method for diagnosing this type of process is proposed and tested on the model, which recognizes the initial (preliminary) stage of the catastrophe occurrence under the measurement conditions with the noise component. The possibility of using parallel computations for realizing diagnostics in real time is considered. The algorithms of the information-diagnostic computational complex providing automated control of the tests and operation of the object due to the connection of a complex of mathematical and imitation models of real time are considered. The admissible delay in computation time may be provided by the implementation of the algorithm on a multi-processor computing device.

The issues of software and hardware development are considered of data logging into systems of testing complex objects. The describes the architecture of a system for testing complex scientific-technical objects. In the list of original elements of the concept of building highly reliable, fast-reconfigurable interactive test monitoring and control systems: — using of original technology of representation dynamic parameters of the current process of test management for the process to simplify the process of making reasonable and effective operational decisions; — using of classification analysis algorithms (for determining the periodicity in the study of the rhythmic structure of complex signals) that increase the informative of the parametric estimates obtained; — using of hierarchically detailed 3-D representations to the operator of the state of the control system and the object under test; — using of methods and algorithms for preemptive criterial adaptation for guaranteed preservation of controllability conditions and prevention of abnormal conditions; — using of the method of modeling the process of targeted selection and making decisions on the evaluation of test results, based on a structurally linked set of requirements for the characteristics of the evaluated objects. In the work, some aspects of the development of the interconnection of software and hardware for providing data logging during testing of complex objects, including for diagnosing and forecasting work processes with the purpose of preventing the development of emergency situations, are sketched out.

At present the scientists who study Mars are looking forward to the seis- mic study of Mars. As a result of preparing for the experiment, the papers in which seismic elds in the Martian interiors due to marsquakes are modeled [1-4]. In studies [5, 6] an attempt to model the distribution of the dissipative factor of Mars Qμ(l) has been made. The periods of free oscillations of a planet are its important physical characteristics. If during the seismic experiment of mission InSight [4] an event with low enough number of oscillation is recorded, the problem of interior structure of the planet and the distribution of the dissipative factor could be signi cantly moved forward.

Studying of stress field in the Martian interiors is of interest to understand the level of seismic activity of the planet and to localize zones of possible marsquakes’ sources for forthcoming seismic experiments on Mars. Joint analysis of gravity and topography data in a frame of the static method let us some knowledge on stress eld in the crust and in the lithosphere of Mars. At present detailed data on topography and gravity field are available. In present study numerical calculations of tension-compression stresses and maximum shear stresses are carried out for two trial interior structure models of Mars, with a 1х1 arc-deg spherical grid and up to 1000 km depth.

There is a paradox in the model of social dynamics determined by voting in a stochastic environment (the ViSE model) called “pit of losses.” It consists in the fact that a series of democratic decisions may systematically lead the society to the states unacceptable for all the voters. The paper examines how this paradox can be neutralized by the presence in society of a group that votes for its benefit and can regulate the threshold of its claims. We obtain and analyze analytical results characterizing the welfare of the whole society, the group, and the other participants as functions of the said claims threshold.