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Dual-mode Vehicle
A dual-mode vehicle (DMV) is a vehicle that can operate on conventional road surfaces as well as a Track (rail transport), railway track or a dedicated track known as a guideway. The development of these vehicles started together with personal rapid transport systems in the 1950s or even earlier. Dual-mode vehicles are commonly electrically powered and run in dual-mode for power too, using batteries for short distances and low speeds, and track-fed power for longer distances and higher speeds. Dual-mode vehicles were originally studied as a way to make electric cars suitable for inter-city travel without the need for a separate engine. Dual-mode transit describes transportation systems in which dual-mode vehicles operate on both public roads and on a guideway; thus using two mode of transport, modes of transport. In a typical dual-mode transit system, private vehicles comparable to automobiles would be able to travel under driver control on the street, but then enter a guideway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dual Mode Vehicle
Dual or Duals may refer to: Paired/two things * Dual (mathematics), a notion of paired concepts that mirror one another ** Dual (category theory), a formalization of mathematical duality *** see more cases in :Duality theories * Dual number, a number system used in automatic differentiation * Dual (grammatical number), a grammatical category used in some languages * Dual county, a Gaelic games county which competes in both Gaelic football and hurling * Dual diagnosis, a psychiatric diagnosis of co-occurrence of substance abuse and a mental problem * Dual fertilization, simultaneous application of a P-type and N-type fertilizer * Dual impedance, electrical circuits that are the dual of each other * Dual SIM cellphone supporting use of two SIMs * Aerochute International Dual a two-seat Australian powered parachute design Acronyms and other uses * Dual (brand), a manufacturer of Hifi equipment * DUAL (cognitive architecture), an artificial intelligence design model * DUAL algorithm, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pedestrian
A pedestrian is a person traveling on foot, by wheelchair or with other mobility aids. Streets and roads often have a designated footpath for pedestrian traffic, called the '' sidewalk'' in North American English, the ''pavement'' in British English, and the ''footpath'' in Australian and New Zealand English. There are also footpaths not associated with thoroughfares; these include rural paths and urban short cuts. Historically, walking has been the main way people get around. In the early use of the word, ''pedestrian'' meant a "professional walker", or somebody who held a record for speed or endurance. With the advent of cars, it started to be used as an opposite: somebody who is not riding or driving. As walking is a healthy and sustainable mode of transport, there are efforts to make cities more walkable. For instance, by creating wider sidewalks, a pedestrian network, or restricting motor vehicles in city centres. Pedestrians are vulnerable and can be injured, for e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Vehicle Battery
An electric vehicle battery is a rechargeable battery used to power the electric motors of a battery electric vehicle (BEV) or hybrid electric vehicle (HEV). They are typically lithium-ion batteries that are designed for high power-to-weight ratio and energy density. Compared to liquid fuels, most current battery technologies have much lower specific energy. This increases the weight of vehicles or reduces their range. Li-NMC batteries using lithium nickel manganese cobalt oxides are the most common in EV. The lithium iron phosphate battery (LFP) is on the rise, reaching 41% global market share by capacity for BEVs in 2023. LFP batteries are heavier but cheaper and more sustainable. However, some commercial passenger car manufacturers are now beginning to use a sodium-ion battery completely avoiding the need for critical minerals. The battery makes up a significant portion of the cost and environmental impact of an electric vehicle. Growth in the industry has generated i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dual-mode Bus
A dual-mode bus is a bus that can run independently on power from two different sources, typically electricity from overhead lines like a trolleybus or from batteries like a hybrid bus, alternated with conventional fossil fuel (generally diesel fuel). In contrast to other hybrid buses, dual-mode buses can run forever exclusively on their electric power source (wires). Several of the examples listed below involve the use of dual-mode buses to travel through a tunnel on electric overhead power. Many modern trolleybuses are equipped with auxiliary propulsion systems, either using a small diesel engine or battery power, allowing movement away from the overhead wires, called "off-wire" movement, but such vehicles are generally not considered to be dual-mode buses if their off-wire capability is very limited. Examples include the fleet of about 300 trolleybuses in San Francisco and the trolleybuses used on a 2005-opened system in Rome, Italy,Webb, Mary (ed.) (2009). ''Jane's Urban Tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alden StaRRcar
The Alden staRRcar, short for "Self-Transport Road and Rail Car", was a personal rapid transit (PRT) system designed by William Alden in the 1960s. It originally envisioned small electrically powered cars suitable for short distance trips at low speed within urban areas, which could optionally merge onto tracks that would provide power and guidance for high-speed travel over longer inter-city distances. It was one of the earliest ''dual-mode'' vehicles to be proposed, and one of the earliest to be actually built. Over its lifetime the design changed dramatically, originally a four-person vehicle with dual-mode operation but eventually emerging as a much larger people mover for 20 people. In this form, Boeing Vertol was awarded a construction contract in 1970 to build a demonstration system in Morgantown, West Virginia. A smaller system was also built by their licensee, Kobe Steel, and installed at the Expo '75 on Okinawa (as well as the more advanced CVS). The Morgantown Personal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Last Mile (transportation)
In supply chain management and transportation planning, the last mile or last kilometer is the last leg of a journey comprising the movement of passengers and goods from a transportation hub to a final destination. The concept of "last mile" was adopted from the telecommunications industry, which faced difficulty connecting individual homes to the main telecommunications network. Similarly, in supply chain management, the last mile describes the logistical challenges at the last phase of transportation getting people and packages from hubs to their final destinations. Last-mile delivery is an increasingly studied field as the number of business-to-consumer (b2c) deliveries grow, especially from e-commerce companies in freight transportation, and ride-sharing companies in personal transportation. Some challenges of last-mile delivery include minimizing cost, ensuring transparency, increasing efficiency, and improving infrastructure. History "Last mile" was originally use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atmospheric Particulate Matter
Particulate matter (PM) or particulates are microscopic particles of solid or liquid matter suspension (chemistry), suspended in the atmosphere of Earth, air. An ''aerosol'' is a mixture of particulates and air, as opposed to the particulate matter alone, though it is sometimes defined as a subset of aerosol terminology. Sources of particulate matter can be natural or anthropogenic hazard, anthropogenic. Particulates have impacts on climate and precipitation that adversely affect human health. Types of atmosphere, atmospheric particles include suspended particulate matter; thoracic and respirable particles; inhalable coarse particles, designated PM, which are granularity, coarse particles with a particle size, diameter of 10 micrometre, micrometers (μm) or less; fine particles, designated PM, with a diameter of 2.5 μm or less; ultrafine particles, with a diameter of 100 nm or less; and soot. Airborne particulate matter is a List of IARC Group 1 carcinogens, Group ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kyodo News
is a nonprofit cooperative news agency based in Minato, Tokyo. It was established in November 1945 and it distributes news to almost all newspapers, and radio and television networks in Japan. The newspapers using its news have about 50 million subscribers. K. K. Kyodo News is Kyodo News' business arm, established in 1972.Shrivastava, K. M. (2007). ''News agencies from pigeon to internet.'' Sterling Publishers Pvt. Ltd. p. 208. . The subdivision Kyodo News International, founded in 1982, provides over 200 reports to international news media and is located in Rockefeller Center, New York City. Their online news site is in Japanese language, Japanese, Chinese language, Chinese (Simplified Chinese, Simplified and Traditional Chinese, Traditional), Korean language, Korean, and English language, English. The agency employs over 1,000 journalists and photographers, and maintains news exchange agreements with over 70 international media outlets. Satoshi Ishikawa is the news agency's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shikoku
is the smallest of the List of islands of Japan#Main islands, four main islands of Japan. It is long and between at its widest. It has a population of 3.8 million, the least populated of Japan's four main islands. It is south of Honshu and northeast of Kyushu. Shikoku's ancient names include , , and , and its current name refers to the four former provinces of Japan, provinces that make up the island: Awa Province (Tokushima), Awa, Tosa Province, Tosa, Sanuki Province, Sanuki, and Iyo Province, Iyo. Geography Shikoku Island, comprising Shikoku and its surrounding islands, covers about and consists of four Prefectures of Japan, prefectures: Ehime Prefecture, Ehime, Kagawa Prefecture, Kagawa, Kōchi Prefecture, Kōchi, and Tokushima Prefecture, Tokushima. Across the Seto Inland Sea lie Wakayama Prefecture, Wakayama, Osaka Prefecture, Osaka, Hyōgo Prefecture, Hyōgo, Okayama Prefecture, Okayama, Hiroshima Prefecture, Hiroshima, and Yamaguchi Prefectures on Honshu. To th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asatō Line
The is a Japanese railway line connecting Kaifu Station, Kaiyō, Tokushima, Kaiyō and Kannoura Station, Tōyō, Kōchi, Tōyō. Together with JR Shikoku's Mugi Line, it has the official nickname . This is the only railway line operated by . The company's name is abbreviated to the portmanteau . Since the line goes through a relatively sparsely populated area, it is under severe business stress, to the point where closure of the line has been proposed. The railway company commenced operating road–rail vehicles, known as DMV (Dual-mode transit, dual-mode vehicle) in Japan, on the Asato Line from 25 December 2021. The vehicles used are 3 extensively modified Toyota Coaster minibuses, claimed to be the first in the world, which enable through service to locations without rail infrastructure. The vehicles are classed as . In preparation, the rail line was disconnected from the Mugi Line in summer 2019. History Japanese National Railways started the construction of the Mugi Line ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Rapid Transit
Personal rapid transit (PRT), also referred to as podcars or guided/railed taxis, is a public transport mode featuring a network of specially built guideways on which ride small automated vehicles that carry few (generally less than 6) passengers per vehicle. PRT is a type of automated guideway transit (AGT), a class of system which also includes larger vehicles all the way to small subway systems. In terms of routing, it tends towards personal public transport systems. PRT vehicles are sized for individual or small group travel, typically carrying no more than three to six passengers per vehicle. Guideways are arranged in a network topology, with all stations located on sidings, and with frequent merge/diverge points. This allows for nonstop, point-to-point travel, bypassing all intermediate stations. The point-to-point service has been compared to a taxi or a horizontal lift (elevator). Numerous PRT systems have been proposed but most have not been implemented. , only a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JR Hokkaido
The is one of the constituent companies of the Japan Railways Group (JR Group), and is often referred to by its official abbreviation: . It operates intercity and local rail services in Hokkaido, Japan. The company introduced Kitaca, a smart card ticketing system, in autumn 2008. At the time of its privatization in 1987, JR Hokkaido operated 21 railway lines totalling of narrow-gauge () track, as well as a ferry service to Aomori, Aomori, Aomori. Since then, that figure has dwindled to just below , as unprofitable lines have been shut down or spun off (in the case of the Hokkaidō Chihoku Kōgen Railway). The ferry service has also been replaced by the 53.85-km long Dual gauge, dual-gauge Seikan Tunnel for railways. On 19 November 2016, JR Hokkaido's president announced plans to further rationalize its network by the withdrawal of services from up to 1,237 km, or about 50% of the current network, including closure of the remaining section of the Rumoi Main Line (the Rumo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
