Analytical support to organization system of children transportation in long-distance trains

2018 ◽  
Vol 77 (6) ◽  
pp. 232-330
Author(s):  
A. V. Komissarov ◽  
E. A. Makarova ◽  
S. V. Muktepavel ◽  
I. A. Nestrakhov ◽  
I. N. Spesivtseva
Keyword(s):  
Time Of Arrival ◽  
Control Analysis ◽  
Social Significance ◽  
Passenger Cars ◽  
Long Distance ◽  
Number Of Children ◽  
Passenger Traffic ◽  
Destination Station ◽  
Increasing Demand ◽  
Management Functions

Abstract. In modern conditions for passenger complex of Russian Railways, important tasks include improvement of transportation quality, maintenance of stable positions in a competitive environment and increasing demand. To address these issues, a customer-oriented approach is applied based on the segmentation of transport market in relation to certain groups of passengers. Performance of children's transportation is of particular relevance and social significance. Railways are charged with a huge range of work, including sale of travel documents, preparation and equipping of passenger cars, provision of food during the trip, instructing workers, ensuring security during the embarkation/disembarkation of passengers, etc. Children can travel as individually with accompanying persons and as part of organized groups. Processes of planning, organizing, monitoring the transportation of this age category of passengers are associated with the analysis of a large amount of reference and regulatory and reporting documentation. On the basis of the ACS “Express-3”, a program-analytical complex “Children's transportation” was developed and implemented, which allows to receive data at the regional and network levels in the operational (train number, day) and statistical (period of dates, month) modes. This information technology provides analytical support for key transportation management functions — planning, control, analysis. Planning of transportation of organized children's groups is carried out on the basis of a study of the dynamics of data on the number of applications received and travel documents issued, determining the routes of trains, periods of the highest intensity of passenger traffic, obtaining information about the stations of embarkation and disembarkation. To perform the functions of monitoring the embarkation and disembarkation at the destination station of groups of children, the employees involved receive information on the train number, car number, date and time of arrival, number of children in the group using the Children's Transportation software. For the analysis of transportation of children's age categories, a functional has been developed that ensures the construction of aggregated reporting based on trains data that completed the trip. Users receive reporting information in table form, including “strict” (designed according to the approved layout) and “flexible” forms (construction is performed according to specified parameters). Software and analytical complex is designed for managers and specialists of the passenger unit of the JSC “Russian Railways”, has a modular principle of increasing functionality and provides a solution to current problems in the system of organizing children's transport service.

scholarly journals Electric Boosting and Energy Recovery Systems for Engine Downsizing

Energies ◽  
2019 ◽  
Vol 12 (24) ◽  
pp. 4636 ◽  
Author(s):  
Mamdouh Alshammari ◽  
Fuhaid Alshammari ◽  
Apostolos Pesyridis
Keyword(s):  
Fuel Economy ◽  
Energy Recovery ◽  
Passenger Cars ◽  
Pros And Cons ◽  
Boosting Method ◽  
Increasing Demand ◽  
Selection Of

Due to the increasing demand for better fuel economy and increasingly stringent emissions regulations, engine manufacturers have paid attention towards engine downsizing as the most suitable technology to meet these requirements. This study sheds light on the technology currently available or under development that enables engine downsizing in passenger cars. Pros and cons, and any recently published literature of these systems, will be considered. The study clearly shows that no certain boosting method is superior. Selection of the best boosting method depends largely on the application and complexity of the system.

scholarly journals SURVEY ON PEER-TO-PEER RIDE SHARING FOR “POOL” A RIDE SHARING APP

2020 ◽  
Vol 5 (8) ◽  
Author(s):  
Piyush Agrawal ◽  
Harsh Agrawal ◽  
Avinash Bagul ◽  
Apurva Joshi ◽  
Ajinkya Ghorpade
Keyword(s):  
College Students ◽  
Peer To Peer ◽  
Time Of Arrival ◽  
Specific Time ◽  
Fuel Cost ◽  
Long Distance ◽  
Ride Sharing ◽  
The City

Many college students travel in public transports or walk a long distance to reach college. This is problematic because public transports can be slow and not available everywhere as they have a specific time of arrival in their stops and they have to halt at multiple places in the city which can make it quite time consuming for passengers to reach their destinations. The goal of our project is to reduce this problem by providing a ride sharing application for institutes. This will be mutually beneficial for the students providing a ride and the students wanting to reach their destination quickly and cheaply as those who bring their own vehicles anyhow have to go to their homes without anyone sharing the ride with them. This will help them to earn money to at least cover their transportation or fuel cost and in-turn help provide a cheap ride to the ones in need. In this paper, we survey the work that deals with various paradigms of ride sharing and coincides with our idea for the application.

scholarly journals IDENTIFICATION OF TRANSACTION COST MANAGEMENT FUNCTIONS

2021 ◽  
Vol 1 (49) ◽  
Author(s):  
Sergiy Bardash ◽  
Tatiana Osadcha
Keyword(s):  
Transaction Costs ◽  
Transaction Cost ◽  
Financial Stability ◽  
Cost Management ◽  
Economic Benefits ◽  
Information Support ◽  
Control Analysis ◽  
Accounting System ◽  
Management Process ◽  
Management Functions

The basis of information support in the field of economic relations is an accounting system adequate to modern needs. However, such an accounting system as the basis of information support and accounting as one of the functions of management does not create sufficient prerequisites to ensure the effectiveness of the management process, including transaction cost management. Motivation in the process of managing transaction costs involves the use of moral and material incentives for employees of the entity, namely monetary rewards, recognition of achievements, promotion, providing conditions for the manifestation of creative potential in order to prevent deviant behaviour, the consequences of which are the search for economic benefits from the resources of the business units. In addition, the function of motivation should extend to the business partners of the entity and consider their interests, goals and business reputation. The indicated information should form sufficient grounds for the motivational component of business negotiations and create conditions for obtaining the desired result. Effective transaction cost management is a prerequisite for the competitiveness of products, goods, works, services, and the business unit that produces, sells and aims to ensure a lasting plateau of financial stability. This dependence exists since transaction costs both create conditions for further growth of profits generated by the entity and can reduce it under opportunistic behaviour. Optimization of transaction costs can be achieved not only through their accounting, control, analysis, but also the performance of other management functions, the list of which, as evidenced by the study of recent publications, is not definitively defined. This paper proves that transaction cost management is a mandatory component of the dynamic management process of the entity, which should be harmonized with the overall management process and meet its main goal – to achieve high economic performance

Pursuing Forecasts of the Behavior and Arrival of Coronal Mass Ejections through Modeling and Observations

2017 ◽  
Vol 13 (S335) ◽  
pp. 58-64 ◽  
Author(s):  
Hebe Cremades
Keyword(s):  
Remote Sensing ◽  
Coronal Mass Ejections ◽  
Empirical Models ◽  
Time Of Arrival ◽  
Data Sets ◽  
Radio Waves ◽  
Weather Forecasts ◽  
The Past ◽  
Increasing Demand ◽  
Solar Disturbances

AbstractSophisticated instrumentation dedicated to studying and monitoring our Sun’s activity has proliferated in the past few decades, together with the increasing demand of specialized space weather forecasts that address the needs of commercial and government systems. As a result, theoretical and empirical models and techniques of increasing complexity have been developed, aimed at forecasting the occurrence of solar disturbances, their evolution, and time of arrival to Earth. Here we will review groundbreaking and recent methods to predict the propagation and evolution of coronal mass ejections and their driven shocks. The methods rely on a wealth of data sets provided by ground- and space-based observatories, involving remote-sensing observations of the corona and the heliosphere, as well as detections of radio waves.

STUDY OF RESIDUAL RESOURCE AND ESTABLISHMENT OF THE LIMIT LIFE OF NON-PURCHASER PASSENGER CARS OF CONSTRUCTION OF KVZ

2020 ◽  
pp. 54-62
Author(s):  
N. Radkevich ◽  
S. Sapronova ◽  
V. Tkachenko
Keyword(s):  
Service Life ◽  
Residual Life ◽  
Rolling Stock ◽  
Technical Diagnostics ◽  
Passenger Cars ◽  
Load Bearing ◽  
Metal Structures ◽  
Passenger Traffic ◽  
Long Operation ◽  
Theoretical Results

In order to ensure the uninterrupted performance of passenger traffic, the task of ensuring the operation of rolling stock outside the extended service life, including passenger cars for the carriage of passengers, remains relevant. Based on this, there is a need for comprehensive research aimed at substantiating the possibility of ensuring operation while maintaining dynamic and strength characteristics. The article examines the residual life of load-bearing metal structures of passenger cars based on the results of technical diagnostics and standard tests. It is concluded that the condition of the load-bearing metal structures of passenger cars built by the Kryukiv Carriage Plant (KСP) after long operation does not approach the limit. The obtained practical and theoretical results make it possible to extend the service life of passenger cars for the construction of KCP beyond the factory set by 41 years.

Analytical efficiency comparison between gas turbine and gas turbine hybrid engines for passenger cars

1997 ◽  
Vol 211 (2) ◽  
pp. 113-119 ◽  
Author(s):  
W Cheng ◽  
D. G. Wilson ◽  
A. C. Pfahnl
Keyword(s):  
Gas Turbine ◽  
Gas Turbine Engine ◽  
Passenger Cars ◽  
Long Distance ◽  
Vehicle Performance ◽  
Turbine Engine ◽  
Compression Ignition Engines ◽  
Power Turbine ◽  
Performance And Emissions ◽  
Efficiency Comparison

The performance and emissions of two alternative types of gas turbine engine for a chosen family vehicle are compared. One engine is a regenerative 71 kW gas turbine; the other is a hybrid power plant composed of a 15 kW gas turbine and a 7 MJ flywheel. These engines would give generally similar vehicle performance to that produced by 71 kW spark ignition and compression ignition engines. (The turbine engines would be lighter and, with a free power turbine, would have a more favourable torque-speed curve (1), giving them some advantages.) Results predict that for long-distance trips the hybrid engine would have a considerably better fuel economy and would produce lower emissions than the piston engines, and that the ‘straight’ gas turbine would be even better. For shorter commuting trips the hybrid would be able to run entirely from energy acquired and stored from house electricity, and it could therefore be the preferred choice for automobiles used primarily for urban driving when environmental factors are taken into account. However, the degradation of remaining energy in flywheel batteries and thermal energy in the regenerator and other engine hot parts between use periods will result in more energy being used than for the straight gas turbine engine using normal liquid fuel. The higher initial cost and greater complexity of the hybrid engine will be additional disadvantages.

Shared Corridors, Strange Bedfellows: Understanding the Interface Between Freight and Passenger Rail

2011 ◽  
Author(s):  
Mario Iacobacci
Keyword(s):  
Business Community ◽  
Economic Costs ◽  
Public Agencies ◽  
Long Distance ◽  
Policy Perspective ◽  
Passenger Traffic ◽  
Passenger Rail ◽  
Commuter Rail ◽  
Transit Times ◽  
Passenger Trains

This paper aims to clarify issues regarding shared rail corridors from a public policy perspective. It presents an overview of the relationships between the main stakeholders operating trains on North America’s rail networks: the railway companies that own the rail infrastructure and use it to provide freight services to shippers, and the passenger service operators—which are primarily public agencies that pay railway companies for track access and other services required to operate commuter and intercity passenger trains. The issues at stake are of concern to the policy and business community alike, because congestion on railway lines affects commuter rail, intercity passenger trains, and long-distance freight trains. In addition to the obvious economic costs of delays or less-reliable transit times in passenger and freight rail, respectively, adverse environmental and social impacts (e.g., higher accident rates on roadways) arise if either freight or passenger traffic shifts from rail to roadways. An earlier version of this paper was published by the Conference Board of Canada in September 2010.

scholarly journals Audit as an Element of Public Governance

2021 ◽  
Vol 39 (5) ◽  
Author(s):  
Mykola P. Popov ◽  
Liudmyla L. Prykhodchenko ◽  
Olena V. Lesyk ◽  
Oksana V. Dulina ◽  
Olesia V. Holynska
Keyword(s):  
Public Administration ◽  
Organizational Structures ◽  
Professional Activity ◽  
Social Significance ◽  
Public Governance ◽  
Public Power ◽  
The Public ◽  
Audit System ◽  
Management Processes ◽  
Management Functions

The article considers some aspects of the implementation of the audit system of public administration, taking into account the transformation processes of national socio-economic systems, taking into account the domestic realities of society. At present, Ukraine is on the path of transition to European integration processes, including in the system of reorganization of public power. An effective mechanism for controlling and monitoring the implementation of management functions is the introduction of public administration audit. However, for Ukraine such processes are new and require adjustment of regulatory and legal support, organizational structures, financial support and managerial transformations in the public sector system in order to implement an effective public audit system. The article considers the theoretical aspects of public audit, which define it as a management process of high public importance. In addition, public administration audit is defined as a type of professional activity that requires taking into account not only the general principles of auditing, but also the specifics of public administration: publicity, high social significance, political and economic lobbying processes. Objects of public audit are considered, their characteristic is given. As a result of the analysis, the priority of conducting a public audit is determined in the system of planning, formation and distribution of budget funds at different levels. A model of public audit of budget processes has been developed and described, which provides not only control of expenditures, but also their rationalization by improving management mechanisms. Problematic aspects of the implementation of public audit in practice will be the subject of further research. The audit will contribute to the rationalization of the use of budget funds, the establishment of an effective set of management processes.

scholarly journals On the Issue of Assigning Additional Stops for Long-Distance Passenger Trains within the Boundaries of the City of Moscow

2020 ◽  
Vol 18 (2) ◽  
pp. 172-197
Author(s):  
O. N. Pokusaev ◽  
A. E. Chekmarev ◽  
V. S. Evseev
Keyword(s):  
Urban Transport ◽  
Transport Systems ◽  
Long Distance ◽  
Transit System ◽  
Railway Stations ◽  
Transportation Services ◽  
Passenger Traffic ◽  
Railway Traffic ◽  
Passenger Trains ◽  
The City

In many world’s most populous cities, railways are an integral part of urban transport systems. Commuter and intraurban passenger railway traffic is often and widely considered in this context. On the other hand, the constant growth in passenger traffic of longdistance trains, traditionally gravitating towards railway stations and adjacent urban transport hubs, including metro stations through which arriving passengers pass towards their final destinations in the city, requires search for new solutions to improve comfort of the trip for passengers, and to remove the excess load from the urban transit system. Considering the experience and features of organization of long-distance passenger railway traffic in various countries, the authors based on previous research suggests certain solutions regarding Moscow railway hub. To organize comfortable environment for passengers of all categories of trains, it is advisable to develop a balanced technology of train traffic within the Moscow junction, excluding overloading of individual elements of the transport system (in particular, of rail stations in the city center). The objective of the article is to analyze global experience in organizing traffic of long-distance passenger trains within the boundaries of large agglomerations and to develop proposals to organize additional stopping points for long-distance trains in various districts of Moscow, which will help reduce the load on central transport and interchange hubs, improve quality of transportation services for passengers, and develop the districts of Moscow and Moscow region adjacent to the new TIHs.

scholarly journals Theoretical Aspects of Personnel Management in Large Industrial Enterprises

2021 ◽  
pp. 206-215
Author(s):  
S. Yeletskykh ◽  
◽  
V. Bryzhnychenko ◽  
Keyword(s):  
Personnel Management ◽  
Social Protection ◽  
Integrated Approach ◽  
Control Analysis ◽  
Effective Work ◽  
Accounting Regulation ◽  
Labour Relations ◽  
Industrial Enterprises ◽  
The Difference ◽  
Management Functions

In recent years, the urgency of finding new forms, methods and organizational and economic mechanisms to improve personnel management in large industrial enterprises has increased. The article substantiates the theoretical principles of personnel management in large industrial enterprises in order to improve the mechanism of ensuring its efficiency. The study found that personnel management is to comprehensively assess the relations in the workforce, which are related to the hiring and supply of labour, its pay, staff turnover, trends and prospects. The purpose of personnel management is to provide employees with the necessary quantitative and qualitative parameters and the organization of their effective work. It is transformed into more specific goals, which are determined by the goals of the enterprise. It is revealed that it is expedient to apply an integrated approach to personnel management, the essence of which is to combine and interact process, system, situational and strategic approaches. The article clarifies the list of functions and tasks of personnel management in a large industrial enterprise, the difference of which is that it includes the entire list of management functions (forecasting, planning, organization, control, analysis, accounting, regulation) a single interconnected set of processes in management staff. On the basis of generalization of scientific developments and results of current practice of functioning of large industrial enterprises the priority directions of improvement of personnel management are offered: maintenance of conditions of professional development of personnel; improving the system of rationing and remuneration; improving working conditions, safety and security; development of social and labour relations and organizational culture in the digital economy; ensuring social protection in the postcoronavirus period; improving the efficiency of work with youth.

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