Method of Introducing Innovation to Land Use in Agriculture

Zavorotin, E.F.; Gordopolova, A.A.; Tiurina, Nataliya S.

doi:10.30525/2256-0742/2018-4-3-74-79

Cited by 4 publications

(1 citation statement)

References 5 publications

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“…Тем самым подтверждается достоверность результатов исследований. Таким образом, разработанный алгоритм расчета выработки мобильных средств сомнений не вызывает [20][21][22][23][24].…”

Section: обсуждение и заключениеunclassified

Unification of Calculating the Performance of Vehicles and Transport-Technological Facilities

Майстренко

Уваров

Levshin

et al. 2020

Engineering Technologies and Systems

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Introduction. In agricultural production during transportation of goods it is accepted to allocate transport and transport-technological processes with the corresponding methods of rationing works. The peculiarity of the processes is the sequential execution of cyclic operations, providing transportation of technological material to the destination directly or with preliminary collection (subsequent distribution) on the field. At the same time, if the goods are moved directly between points, excluding technological (field) operations, this process can be considered a purely transport one, a special case of the transport and technological process. In this regard, it is proposed to consider this process as a component of the transport and technological process, which in turn requires correcting the applied methods for setting performance standards. The aim of the study is to develop a mathematical model and algorithm for standardizing the calculation of the performance of different vehicles and transport and technological facilities through formulating the dependence of the performance components on the power of the said facilities as their main classifier. Materials and Methods. The performance standards were identified by the extrapolation, interpolation or approximation methods based on their estimated performance. The classical method of differentiating functions was used to find the extrema. Результаты исследования.At length of fertilizer transportation by direct-flow technology LГ = 9 km and application dose U = 0.06 kg/m2, the following values of transport and technological facilities performance have been obtained: a) for vehicles to deliver fertilizers to fertilizer storehouses by Ural-432065 truck (body) W = 9.1 t/h, W = 6.3 t/h for tractor with MTZ-82 trailer. 1+2PTS-6; b) for transport and technological facilities to transport and distribute fertilizers by Ural-432065 (Amazone spreader) W = 5.5 t/h, W = 3.9 t/h for tractor with MTZ-82.1+RUM-6 trailer. Discussion and Conclusion. Based on the analysis of methods, the authors have made the case for the unification of calculating the standardized volumes of works, choice of composition, and comparison of the effectiveness of using vehicles, if they are used as transport and transport-technological facilities. A mathematical model and algorithm for a uniform calculation of the performance of different transport and technological facilities are presented. The way to determine the approximate rate of generation of funds that do not have standard indicators of work. The explanation of the innovations is accompanied by a formula device, which is based on the conclusion of the dependencies of out- and in-cycle components of the shift time balance on the engine power of the mobile device. The block diagram of the algorithm to calculate performance standards for vehicles is illustrated. The implementation of the algorithm is given by the example of using a specialized vehicle for transport and transport-technological operations.

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Section: обсуждение и заключениеunclassified

Unification of Calculating the Performance of Vehicles and Transport-Technological Facilities

Майстренко

Уваров

Levshin

et al. 2020

Engineering Technologies and Systems

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Agroindustrial Clustering as a Driver of the Activization of Breeding Work in Animal Husbandry

Aleshina

Anisimova

Serdobintsev

2020

IOP Conf. Ser.: Earth Environ. Sci.

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The current condition of breeding in animal farming in Russia and on the regional example the Saratov area was researched. The indicators of the development of pig breeding, meat and dairy cattle breeding are analyzed. Data on livestock scoring and the specific share of various breeds of pigs and cattle in households of all categories are presented. The main problems of the development of stock breeding were identified, among which: the destruction of a unified system of breeding work, the lack of specialized education in the regions, reduction of specialized research institutions, reduction in the number of breeding enterprises, etc. The organizational and economic structure of the livestock cluster, consisting of a production core (agricultural, processing and marketing enterprises) and serving satellites (supplying organizations of scientific, technical, educational, financial and credit and insurance sectors) is proposed. The need for the creation of regional reception centers for primary meat processing and the Center for Cluster Development was also identified. And the creation of a single Selection and Hybrid Center in the regions will allow to restore and systematize the breeding work in the agricultural enterprises participating in the cluster. The implementation of proposals for the organization of breeding in the regions on the basis of livestock clusters will solve a number of organizational and economic problems of increasing the competitiveness of the main animal breeds and the efficiency of livestock production.

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Development of a Trainable Classifier of State of Rail Lines with Multiple Patterns of Image Recognition

Tarasov

Andronchev

Bulatov

et al. 2020

Engineering Technologies and Systems

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Introduction. The necessity to classify the state of rail lines affected by significant damaging factors on the sensitive element of the information sensor providing the assurance of classification quality with the required length of the rail lines of the control section forms the task of creating a classifier with extended functionality. Extending the functionality is possible using multidimensional state images with a set of informative features and training procedures for classification models. Using the classical classification principle with a single model leads to an excessive complication of the classification algorithm with low accuracy due to inaccurate solution of the system of conditional equations with multidimensional approximation by Hermite polynomials. Materials and Methods. The principles of reducing the dimension of the features space, various procedures for trainable classifier of state of rail lines with multidimensional patterns, the selection of decisive classification rules with a hierarchical grouping of classes, and the formation of a set of models of varying degrees of complexity trained to solve an incompatible system of equations are considered to solve the problem. There were obtained various degrees of complexity used in the adaptive algorithm for classifying the rail lines states using Hermite polynomials as models. Results. The article presents the results of developing 57 classifier models using Hermite polynomials with features of 2, 3, 4, 5, 6 arguments. As an example, the procedure of developing models with 2–6 features is shown. The research results showed that with an increase in the number of features, the quality of classification improves, as when dividing the state space into several classes. Discussion and Conclusion. The results of the studies confirm the feasibility of the principle of classification of rail line states by a set of classification models, and an algorithm of recursively increasing the classification complexity using a model of increased complexity. The criterion for presenting a new, more complex model is the mismatch between the results of the class calculation by the i-th model and the real class in which the rail line is located at the moment in time.

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Method of Introducing Innovation to Land Use in Agriculture

Cited by 4 publications

References 5 publications

Unification of Calculating the Performance of Vehicles and Transport-Technological Facilities

Unification of Calculating the Performance of Vehicles and Transport-Technological Facilities

Agroindustrial Clustering as a Driver of the Activization of Breeding Work in Animal Husbandry

Development of a Trainable Classifier of State of Rail Lines with Multiple Patterns of Image Recognition

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