Intelligent transport systems development. Vadim Shmal

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СКАЧАТЬ not be less than a certain share of gross domestic product. Measures to increase the efficiency of budget spending should include: financing on an irrevocable basis only innovative projects that have a nationwide character and affect the improvement of the economic security of the country; expansion of the practice of competitive allocation of budgetary funds for the implementation of innovative projects submitted to organizations of any form of ownership. In this case, public and attracted private investments are allocated on a parity basis. First of all, this concerns extra-budgetary funds to support research and development work, part of which will be used to finance domestic and foreign patenting and the maintenance of international patents used in national projects.

      Investment activities related to improving the quality of transport services should be based on the following basic principles, focused on compliance with the requirements of a systematic approach, universal values and taking into account the conditions of market relations:

      The principle of priority of social and environmental effects, which means that when evaluating the effectiveness of transport projects, it is necessary to take into account, first of all, social and environmental effects, while simultaneously checking them according to safety and environmental criteria.

      The principle of an integrated approach, which determines the need to take into account when determining the effectiveness of all possible costs and resources in system quality management, as well as all the emerging results (consequences) of the creation and use of products and transport services provided (results of the organization’s activities) at all levels of management, both in transport and beyond.

      The principle of ensuring the minimum impact of incompleteness and unreliability of available information, which means reducing its negative impact on quality management decisions and the results of the entire socio-economic system to the possible minimum.

      The principle of comparability of results, which means the need to ensure comparability of the achieved social, environmental and economic effects due to the functioning of the quality management system according to the following criteria:

      – social consequences;

      – environmental consequences;

      – the volume of meeting the needs of developers and transport companies;

      – volumes and ranges (interchangeability) to meet the needs of cargo owners;

      – a time factor, bringing the effects of different times to the conditions of their commensurability and value by a certain time;

      – uncertainty of risks associated with the achievement of effects.

      Assessment of the effectiveness of transport and logistics service management should be carried out by comparing data with and without measures taken and implemented.

      The principle of mandatory accounting and analysis of costs for quality assurance and management. Without the implementation of this principle, it is almost impossible to determine the economic efficiency of a transport project.

      In addition to these rules for determining effectiveness, a number of other principles should be taken into account:

      – progressiveness and maximum effect, i.e. when justifying the effectiveness of an event, preference should be given to the one that allows you to get the greatest value of a positive effect;

      – the time factor, which makes it mandatory to take into account changes in effects over time, the cost of multi-time results and costs with a preference for faster results and later costs;

      – the effects obtained only from the measures under consideration, that is, past or present, but unrelated results and costs should not be taken into account;

      – multi-stage determination of the effectiveness of quality management, which means the need to calculate (with different depths) at each stage of development, implementation and implementation of measures to improve the system of transport and logistics services;

      – quantitative accounting of the impact of uncertainties and risks of the implementation of quality management measures.

      2 GOALS AND OBJECTIVES OF CREATING INTELLIGENT TRANSPORT SYSTEMS (ITS) IN RAILWAY TRANSPORT

      2.1 The main development directions

      The following priority directions for the development of intelligent railway transport are outlined in the ITS of JSC «Russian Railways»: the creation of an intelligent train, an intelligent locomotive, an intelligent freight station, an intelligent train dispatching control system. The agenda also includes the tasks of creating intelligent railway stations and situational centers of JSC «Russian Railways» as a system-organizing component of preparation and management decision-making. At the same time, the main attention is paid to improving the efficiency of solving the tasks of the production activities of JSC «Russian Railways» with strict compliance with safety requirements.

      The implementation of these priority areas is carried out in the context of the creation of the most important infrastructure components of intelligent rail transport, which include:

      ■ unified information space of railway transport with the mandatory presence of a single high-precision coordinate system and digital geo-base, built using global satellite navigation systems GLONASS/GPS and providing information protection;

      ■ digital radio communication systems with all rolling stock and railway transport infrastructure facilities;

      ■ systems for monitoring the location of wagons, locomotives and operating personnel with their automatic identification, built on the principles of integrating RFID (Radio-frequency identification) ground systems and satellite positioning based on GLONASS/GPS;

      ■ diagnostic and predictive monitoring systems for the condition of wagons and locomotives on the train;

      ■ systems of situational control and forecasting of critical situations as part of the situation centers of JSC «Russian Railways»;

      ■ Intelligent operational management systems.

      From the standpoint of conceptual technical solutions being developed at JSC «Russian Railways», an intelligent train is a train with an integrated system of auto guidance and self – diagnosis, the creation of which is inextricably linked: with the development of automated control centers and the expansion of the functions of dispatch centralization, especially for high-speed and high-speed traffic lines; the introduction of computer control systems at stations in conjunction with a digital radio channel; the introduction of interval train control systems using satellite navigation and digital radio channel; implementation of complex diagnostic devices at the borders of routes; ensuring compliance of control systems and security systems with international standards.

      An intelligent locomotive is a locomotive whose hardware and software must ensure: interoperability due to the compatibility of commands transmitted from the control center, from another locomotive or control car via a radio communication system; obtaining information about the introduction or cancellation of speed limits, the correct position of switches along the route, the freedom of the way, the freedom of crossings; the possibility of transmitting to technical services in real time information about the actual condition of the locomotive equipment and train СКАЧАТЬ