Suyatinov

The actual issue of modernization of machinery equipment based reinnovation is considered. It is shown that in the conditions of limited resources the reinnovation allows to raise a number of important characteristics of machines and, therefore, competitiveness of all production. As a technological basis of a reinnovation it is offered to use information technology and modern electronic components. Depending on scales of modernization three levels of a reinnovation are allocated, their features are considered and practical recommendations about realization of technical tasks at each level are made. As a particular example of a reinnovation the problem of the condition assessment of a sander spindle using modern information technology is considered.

 Problems of constructing a model of sphygmic mechanism of cardiovascular system are considered in this article. The model is based on information received from an electrocardiogram, phonogram and pulsogram. Signals are processed in interrelation and with the use of the Volterra neural network.

There are considered the substantive provisions, principles, conditions and mechanisms of realisation in the form of the virtual centre of the new concept in public health services – the personalised medicine. The virtual centre unites all making elements of system of public health services on the basis of the general information field, providing information gathering, the deep analysis and an exchange of great volumes of the data. In this concept the important problem is creation of virtual human physiology. The virtual "copy" of the patient constructed by means of mathematical models of elements and subsystems of an organism, describes activity of physiological subsystems of the person and represents its virtual physiological image. Component of the general virtual model of human physiology is the computer model of biosystem «heart – vessels – lungs». The method of construction of this model on the basis of structurally-parametrical identification and its use for an estimation of a functional state is offered. Transition to the virtual form of the organisation of public health services assumes stage-by-stage realisation of separate projects. A priority problem of the first stage is creation of methods and means of express monitoring and an estimation of a state of health of the person. The prototype of the virtual centre of health protection is offered.

Various problems of prediction in tool production are considered and approaches to their decision are investigated. Features of the accounting of non-stationary production factors and the hidden interrelations are identified. Need of application of artificial neural networks is proved. Algorithms of prediction of equipment loading, need for a material, the forecasting of marriage and energy consumption which are realized by means of a neuronet of direct distribution are offered. Examples of prediction problems in an information and analytical control system of supply and production of the tool are given.