scholarly journals CURRENT CHALLENGES FOR THE DEVELOPMENT OF INDONESIA’S TRANSPORT SYSTEM

2021 ◽  
Vol 2 (73) ◽  
pp. 26-33
Author(s):  
S. Chesnokova
Keyword(s):  
Transport System ◽  
High Speed ◽  
Air Transportation ◽  
Sea Transport ◽  
The Road ◽  
Maritime Navigation ◽  
Important Means ◽  
Important Direction ◽  
Further Development ◽  
Improve Access

Indonesia is located on the archipelago, which consists of more than 17800 islands. This fact largely determined a structure of the transport system of the country. The Indonesian Central government's spending on transport has increased significantly in recent years (before 2020). This allowed the country to expand its transport network and improve access to remote areas of the archipelago. Maritime navigation provides a link between different parts of the country. On some islands, where there are no good roads, the main transport connection is via large rivers. The most important direction of the country's transport policy is the development of high-speed cargo and passenger sea connections with the most remote and inaccessible regions of the country, primarily with the Eastern part of Indonesia. A variety of vehicles are used on the roads of Indonesia. Bus routes are laid in all areas that have access to the road network. Since 2004, the TransJakarta rapid bus system has been operating in the country. Most of Indonesia's Railways are located in Java and are used for both passenger and freight transport. In March 2019, the Jakarta metro started operating. Indonesia's air transport is the most important means of communication between thousands of Islands throughout the archipelago and other countries. Many residents of the country have switched from land and sea transport to faster and more comfortable air transportation. Indonesia like other countries was severely affected by the COVID-19 pandemic in 2020-2021. Further development of transport depends on how quickly the country recovers from the COVID-19 pandemic and how effectively the authorities deal with its consequences.

scholarly journals TRANSPORT IN INDONESIA

2020 ◽  
pp. 179-189
Author(s):  
Svetlana Chesnokova ◽  
Keyword(s):  
High Speed ◽  
Air Transportation ◽  
Resource Base ◽  
Sea Transport ◽  
Economic Resource ◽  
The Road ◽  
Maritime Navigation ◽  
Important Means ◽  
Important Direction ◽  
Further Development

Indonesia’s transport system was formed largely based on the economic resource base of the archipelago, which consists of more than 17,800 Islands, on which the country is located. The Indonesian Central government’s spending on transport has increased significantly in recent years. This allowed the country to expand its transport network and improve access to remote areas of the archipelago. Maritime navigation provides a link between different parts of the country. On some Islands, where there are no good roads, the main transport connection is via large rivers. The most important direction of the country’s transport policy is the development of high-speed cargo and passenger sea connections with the most remote and inaccessible regions of the country, primarily with the Eastern part of Indonesia. A variety of vehicles are used on the roads of Indonesia. Bus routes are laid in all areas that have access to the road network. Since 2004, the TransJakarta rapid bus system has been operating in the country. Most of Indonesia’s Railways are located in Java and are used for both passenger and freight transport. In March 2019, the Jakarta metro started operating. Indonesia’s air transport is the most important means of communication between thousands of Islands throughout the archipelago and other countries. Many residents of the country have switched from land and sea transport to faster and more comfortable air transportation. Indonesia, like other countries, was severely affected by the COVID-19 pandemic in 2020. Further development of transport depends on how quickly the country recovers from the COVID-19 pandemic and how effectively the authorities deal with its consequences.

scholarly journals DEVELOPMENT OF THE TRANSPORTATION SYSTEM OF INDONESIA

2020 ◽  
Vol 8 (10(79)) ◽  
pp. 16-21
Author(s):  
S. Chesnokova
Keyword(s):  
High Speed ◽  
Air Transportation ◽  
Resource Base ◽  
Sea Transport ◽  
Economic Resource ◽  
The Road ◽  
Maritime Navigation ◽  
Important Means ◽  
Important Direction ◽  
Further Development

Indonesia's transport system was formed largely based on the economic resource base of the archipelago, which consists of more than 17,800 Islands, on which the country is located. The Indonesian Central government's spending on transport has increased significantly in recent years. This allowed the country to expand its transport network and improve access to remote areas of the archipelago. Maritime navigation provides a link between different parts of the country. On some Islands, where there are no good roads, the main transport connection is via large rivers. The most important direction of the country's transport policy is the development of high-speed cargo and passenger sea connections with the most remote and inaccessible regions of the country, primarily with the Eastern part of Indonesia. A variety of vehicles are used on the roads of Indonesia. Bus routes are laid in all areas that have access to the road network. Since 2004, the TransJakarta rapid bus system has been operating in the country. Most of Indonesia's Railways are located in Java and are used for both passenger and freight transport. In March 2019, the Jakarta metro started operating. Indonesia's air transport is the most important means of communication between thousands of Islands throughout the archipelago and other countries. Many residents of the country have switched from land and sea transport to faster and more comfortable air transportation. Indonesia, like other countries, was severely affected by the COVID-19 pandemic in 2020. Further development of transport depends on how quickly the country recovers from the COVID-19 pandemic and how effectively the authorities deal with its consequences.

scholarly journals The case for U.S. high speed rail

2002 ◽  
Vol 13 (1) ◽  
pp. 29-40
Author(s):  
Drew Stapleton ◽  
Melissa Cooley ◽  
Darlene Goehner ◽  
Daloud Jandal
Keyword(s):  
United States ◽  
High Speed ◽  
Metropolitan Areas ◽  
Magnetic Levitation ◽  
Air Transportation ◽  
The United States ◽  
High Speed Rail ◽  
The Road ◽  
Investment Cost ◽  
Mode Of Transportation

High-speed rail is a form of self-guided ground transportation, which utilizes steel-wheels or magnetic levitation (i.e., Maglev) and can travel in excess of 200 miles per hour. High-speed ground transportation (i.e., HSGT) has been widely used in Europe and Asia, but the debate continues over the usefulness of high-speed rail in the United States. Several metropolitan areas in the United States have been identified as corridors that would benefit from HSGT. High speed rail can offer an alternative or a compliment to over-the-road and air transportation. Initial investment cost for this mode of transportation are high, but other factors such as fewer emissions from trains help to balance these costs. This manuscript examines the feasibility of bringing high-speed rail to clusters of cities throughout the United States (i.e., corridors) for passenger and commercial freight transportation.

scholarly journals RCVC: RSU-Aided Cluster-Based Vehicular Clouds Architecture for Urban Areas

Electronics ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 193
Author(s):  
Mohamed Ben bezziane ◽  
Ahmed Korichi ◽  
Chaker Abdelaziz Kerrache ◽  
Mohamed el Amine Fekair
Keyword(s):  
Urban Areas ◽  
High Speed ◽  
Service Discovery ◽  
Cluster Head ◽  
Experimental Comparison ◽  
The Road ◽  
Road Side Unit ◽  
End To End Delay ◽  
End To End ◽  
On The Road

As a promising topic of research, Vehicular Cloud (VC) incorporates cloud computing and ad-hoc vehicular network (VANET). In VC, supplier vehicles provide their services to consumer vehicles in real-time. These services have a significant impact on the applications of internet access, storage and data. Due to the high-speed mobility of vehicles, users in consumer vehicles need a mechanism to discover services in their vicinity. Besides this, quality of service varies from one supplier vehicle to another; thus, consumer vehicles attempt to pick out the most appropriate services. In this paper, we propose a novel protocol named RSU-aided Cluster-based Vehicular Clouds protocol (RCVC), which constructs the VC using the Road Side Unit (RSU) directory and Cluster Head (CH) directory to make the resources of supplier vehicles more visible. While clusters of vehicles that move on the same road form a mobile cloud, the remaining vehicles form a different cloud on the road side unit. Furthermore, the consumption operation is achieved via the service selection method, which is managed by the CHs and RSUs based on a mathematical model to select the best services. Simulation results prove the effectiveness of our protocol in terms of service discovery and end-to-end delay, where we achieved service discovery and end-to-end delay of 3 × 10−3 s and 13 × 10−2 s, respectively. Moreover, we carried out an experimental comparison, revealing that the proposed method outperformed several states of the art protocols.

Design of New Dual-Motor Independent Drive System for Electric Vehicle

2012 ◽  
Vol 591-593 ◽  
pp. 251-258
Author(s):  
Wen Wei Wang ◽  
Cheng Lin ◽  
Wan Ke Cao ◽  
Jiao Yang Chen
Keyword(s):  
Electric Vehicle ◽  
Network Architecture ◽  
High Speed ◽  
Simulation Analysis ◽  
Stability Control ◽  
Driving System ◽  
System A ◽  
Important Direction ◽  
Time Predictability ◽  
Information Scheduling

Multi-motor wheel independent driving technology is an important direction of electric vehicle(EV). Based on the analysis of the features of existing independent driving system of electric vehicle, a new dual-motor independent driving system configuration was designed. Complete parameters matching and simulation analysis of the system include motor, reducer, and battery. Distributed control network architecture based on high-speed CAN bus was developed, and information scheduling was optimized and real-time predictability was analyzed based on the rate monotonic (RM) algorithm and jitter margin index. The vehicle lateral stability control was achieved based on coordinated electro-hydraulic active braking. Based on the new dual-motor independent driving system, a new battery electric car was designed and tested. The results show that the vehicle has excellent dynamic and economic performance.

Experimental Study on Impact of Production Process Parameters on Rubber Asphalt Performance

2012 ◽  
Vol 204-208 ◽  
pp. 3629-3633 ◽  
Author(s):  
Wei Hou
Keyword(s):  
Production Process ◽  
High Speed ◽  
Mixing Time ◽  
Rubber Powder ◽  
The Road ◽  
Molding Method ◽  
Production Temperature ◽  
Mixing Method ◽  
Asphalt Performance ◽  
Powder Content

In order to better master the production process and the road performance of rubber asphalt, the paper studied the influence law of mixing method, mixing temperature, mixing time and rubber powder content on the performance of rubber asphalt. The results show that all the indexes except the viscosity of rubber asphalt has little change with different mixing methods, and the rubber asphalt has the best performance under the high-speed stirring molding method but the worst performance under the high-speed shearing molding method. Meanwhile, the performance of rubber asphalt change visibly with different mixing temperatures, on which the excessively high or low production temperature has negative significance, so the optimal production temperature would be recommended as 180~200°C. Furthermore, the mixing time and the rubber powder content are the two critical factors which may greatly affect the performance of rubber asphalt, followed by the mixing temperature and the mixing method.

Lane Detection Algorithm Based on Genetic Algorithm and its Parallel Computing Realization

2012 ◽  
Vol 479-481 ◽  
pp. 65-70
Author(s):  
Xiao Hui Zhang ◽  
Liu Qing ◽  
Mu Li
Keyword(s):  
Genetic Algorithm ◽  
Data Transmission ◽  
High Speed ◽  
High Performance ◽  
Large Data ◽  
Detection Algorithm ◽  
Lane Detection ◽  
The Road ◽  
Time Problem ◽  
High Speed Data

Based on the target detection of alignment template, the paper designs a lane alignment template by using correlation matching method, and combines with genetic algorithm for template stochastic matching and optimization to realize the lane detection. In order to solve the real-time problem of lane detection algorithm based on genetic algorithm, this paper uses the high performance multi-core DSP chip TMS320C6474 as the core, combines with high-speed data transmission technology of Rapid10, realizes the hardware parallel processing of the lane detection algorithm. By Rapid10 bus, the data transmission speed between the DSP and the DSP can reach 3.125Gbps, it basically realizes transmission without delay, and thereby solves the high speed transmission of the large data quantity between processor. The experimental results show that, no matter the calculated lane line, or the running time is better than the single DSP and PC at the parallel C6474 platform. In addition, the road detection is accurate and reliable, and it has good robustness.

scholarly journals METROBUS ROUTE SELECTION IN KYIV

2021 ◽  
Vol 1 (48) ◽  
pp. 315-325
Author(s):  
Sakhno V ◽  
◽  
Korpach A ◽  
Korpach O ◽  
◽  
...  
Keyword(s):  
Transport System ◽  
Public Transport ◽  
High Speed ◽  
Average Distance ◽  
Low Cost ◽  
Payment Systems ◽  
Metro Station ◽  
Public Transport System ◽  
Driving Time ◽  
Study Selection

The paper describes selection and justification of metrobus route in Kyiv. Object of the study - Kyiv transport system. Purpose of the study - selection and justification of metrobus route in Kyiv. Method of the study - statistical analysis, synthesis, formalization and generalization. Metrobus is a promising public transport system in cities, because it has low cost and high speed of construction of line compared to rail transport, high speed of movement in dedicated lanes, ability to flexibly change the passenger flow due to changes in bus traffic, ability to partially use metrobus lane for other special vehicles, low-cost travel due to high passenger capacity and efficient payment systems, reduction of air pollution, and its absence when using electric buses. Analyzed the current state of public transport in Kyiv. It was found that the most acute problem with transport is in the residential area Vyhurivshchyna-Troieshchyna. Driving time in rush hours from Pochayna metro station in the direction of Vygurovshchina-Troeshchina is increases by 10-27 min. compared to nighttime hours, when traffic is low, and the accidents or road works can further increase it. Metrobus route Miloslavska St. - Pochayna metro station was proposed. The route has a total length of 11.1 km and has 13 stops. Average distance between stops is 854 m and fits into the generally accepted norms used in construction of metrobus lines (800-1200 m). This will solve transport problem on this route and reduce average driving time to 18.5 minutes only using dedicated lanes. The results of the article can be used to design metrobus line and to determine of vehicles performance properties that will be used on them. KEYWORDS: METROBUS, BUS RAPID TRANSIT, ROUTE, VYGUROVSHCHINA- TROESHCHINA, PUBLIC TRANSPORT

scholarly journals IMPROVEMENT OF THE CITY TRANSPORT SYSTEM BY MEANS OF SIMULATION

2019 ◽  
Vol 8 (6) ◽  
Author(s):  
Polina A. Buyvol ◽  
Gulnara A. Yakupova ◽  
Irina V. Makarova
Keyword(s):  
Transport System ◽  
Traffic Management ◽  
Road Network ◽  
System Analysis ◽  
Computer Experiment ◽  
Simulation Models ◽  
Traffic Lights ◽  
The Road ◽  
Transport Services ◽  
The City

The transport system plays an important role in human activities and is an integral part of the successful functioning of the urbanized area. The increasing degree of provision of urban residents with transport services should at the same time keep the environment environmentally friendly and sustainable over time. The article is devoted to the issues of ensuring the rational functioning of the city transport system based on the development and implementation of an intelligent road infrastructure management system, the intellectual core of which are simulation models of problem areas of the road network. The objective of the study is the development of tools for organizing traffic in the conditions of the rapid growth of the fleet of vehicles. Research tasks were to analyze the research in the field of traffic management, to consider methods to reduce and prevent traffic jams on roads in general and in individual sections in particular. The following research methods were used: methods of system analysis, methods of modeling traffic flows, simulation, computer experiment. Achievements: the developed simulation model can be used to conduct a computer experiment in order to select the optimal parameters for the functioning of traffic lights on a specific section of the road network of the city of Naberezhnye Chelny

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