The issue of the article is the procedure of diagnostics of the mobile agricultural techniques based on the implementation of the automatic control electronic systems. In particular, a ternary circuit is being created for the analysis of diagnostic protocols, which allows facilitating the specifying of the protocols, including compiling of documents describing the basic parameters, the structure and the constants of diagnostic protocols
The article considers the issues of digital process of control of heating air in the dryer shaft
In the article we present questions of digital process control of heated air for drying seeds; it is shown that the change in the load of the heat source slightly changes the dynamics of the system for stabilizing the temperature of hot air, making it almost invariant with respect to perturbations. It is proved that the use of digital controller with dual differentiation significantly improves the performance of the automatic control system, excluding the increase astatism of the management system
The article describes problems and reasons of current industry condition in Russia, the Krasnodar region, as well as ways to solve these problems. We showed that human capital is the main capital of the enterprise, which ensures stability and effectiveness of mechanical engineering complex development and preservation. We accomplished the condition analysis of high-technology science-consuming industry and human capital. We also studied the possibility of transfer to non-human technology. The authors described the problems in mechanical engineering complex, possible ways to solve these problems, as
well as methods to train and retrain personnel of high qualification
Basing on brief-analysis of nature-climate and economical conditions conformed for field-production in Russian agriculture, needfulness of finding of new ways, one of that is reducing of number of mobile technologic special-purpose equipment and its removing with advanced universal energetic techniques is presented. The results of design of modern constructive decisions of new-generation schemas of universal energetic machineries are presented. The algorithmprogram package, designed in our institute, was used during calculation of economical efficiency of machines complexes based on universal energetic techniques. Estimated effect of using machinery in south of Russia was evaluated through comparing costs creating by optimal machinery parks of typical farms of eleven sub-zones, filled with serial machines, vs. field complexes based on universal energetic machine
In the article, the question of the value and location of disk tillage tools in the system of machines and the most common crop rotation tillage technologies has been reviewed. We have also identified the problems of disk tillage tools using and the ways to solve them
In the article questions of optimal control of tempera-ture maintenance in a cattle-breeding complex are considered. Possibility of use of discrete management is shown. The optimum step of digitization is found
In the article we have considered a disinfection sys-tem for bulk materials (combined feeds) of highly concentrated ozone-air mixture. The results of an experimental determination of the concentration from exposure have been given
In this article the questions connected with distribution of ozone at disinfection of fodder grain and drawing up balance of an expenditure of ozone were revealed. The work contains the theoretically received dependences which were confirmed experimentally
It is shown that random events occurring on Earth and uniformly distributed in time, have a distribution, depending on the polar angle and radial coordinate in the plane of Earth's orbit. The general dependence of the density distribution functions in continuous and discrete case was obtained. It is shown that the social reaction of a large group of actors on the impact of celestial bodies can be described by a function of the root-mean-square deviation of the normalized frequency of choice, depending on the radial velocity or time derivatives of gravitational potentials of celestial bodies