logistics system

The globalization of the economy, intense competition in the markets, the complexity of patterns of interaction between market actors, accelerating scientific and technological progress, the desire to maximize sales suggests that the main purpose of management is now wrestling with uncertainty, risk minimization, and requires businesses to optimize all business processes. Theoretical analysis. Optimization approach in constructing a system for managing business processes of an enterprise should be expanded logistics approach, which would reduce the overall cost of their organization, enhance the sustainability and competitiveness of the company and to ensure the maximum possible gain in time. The author shows that the establishment and operation of those systems require cooperation and coordination of all the system elements with account taken of the influence of operating factors and variable parameters. Results. The result of applying the integrated simulation system built on the principles of logistics is to build an effective system of management capabilities, development and performance of the whole enterprise. The model of the logistics system submitted by the author shows interrelations between its components and subsystems and helps to adapt to changing external conditions with the use of mathematical tools.

Introduction. Synchronization in logistics can be considered in two ways: as synchronization due to external coordination influence and as synchronization based on self-organization of processes due to weak information interactions. These types of synchronization should be separated, their peculiarities and mechanisms of origin should be understood. For this purpose, the approaches to studying synchronization in logistics systems are analyzed. Theoretical analysis. An important factor that determines the mechanisms of synchronization is the functional area in which the logistic process takes place. The article describes features of synchronization for three functional areas: production, distribution and supply logistics. These tasks related to management in different functional areas where we systematized some concepts of synchronization methodology, and the type of models used. Empirical analysis. The quality information support to achieve synchronization requires additional material costs. It is possible to formulate the optimization task of ensuring synchronization in the inventory management system. The essence of this task that it is necessary to establish the optimal level of costs for providing synchronization. At the same time, it should be considered that achieving synchronization of flows through their adaptation requires additional costs associated with improving the quality of information services and adaptive management. Results. It is proved that the functional area of logistics is an important factor of synchronization. Based on the analysis of existing synchronization methods in different functional areas, criteria and goals of synchronization we established some relevant methods for each functional area and described models.

Introduction. The main task of cross-functional and interorganizational logistics coordination in the implementation of flow control is to reduce the time required to perform the full logistics cycle. The emergence of the lack of coordination in the implementation of cross-functional and inter-organizational logistics coordination leads to violation of terms of delivery and increase downtime. The reason for this lies in the lack of elaboration of theoretical and practical issues of coordination of actions of participants of logistic processes as at the enterprise level (cross-functional level) and at the level of the supply chain (inter-organizational level). The article presents the guidelines for the implementation of the design and functioning of cross-functional and inter-organizational logistics coordination, based on a differentiated approach to the analysis of the logistics system of the global economy. Empirical analysis. The process of constructing the model coordinate the flow of logistics system of the global economy is based on the delimitation of monitoring processes, goals, objectives, coordination activities on three levels: the macro-level (Macro-HP/country), meso-level (meso-HP/supply chain), the micro-level (Micro-HP/ enterprise). Discussion of results. The result developed by the authors of guidelines is to provide flow control using a model of logistic system of the global economy, reducing the time required to carry out coordination activities on cross-functional, and the inter-organizational levels.

Introduction. The growing uncertainty of the business environment, increased business risks requires search methods and mechanisms of control destabilizing factors influencing the level of achievement of the purposes of the logistics system and the achievement of its resulting indicators within the established setting, which is particularly important to enhance the operation of complex systems. Theoretical analysis. During the operation of the logistics system should be achieved stability, efficiency and competitiveness of its most desirable state. The objective function of this process is to increase the strategic economic potential of the system, which in turn is the basis for sustainable optimal functioning logistics system in a constantly changing environment. Change of medium components can reduce the likelihood of achieving the established logistics system settings and requires the construction of a control system destabilizing factors and to develop a mechanism of adaptive their management. Logistics management process of neutralization of disturbances is a clear identification of signals of the environment and the development of adaptive control actions can reduce the negative impact on the resulting performance logistics system, improve the accuracy of prediction of its parameters and reduce the risks of industrial and economic activity. Results. The result of applying the proposed model adaptive control mechanism for environmental factors logistics system is to achieve the highest possible system performance predictability, instant tracking signal for possible changes and the development of true management actions to neutralize the destabilizing factors of the environment.