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Naoki Tokunaga
Naoki Tokunaga (徳永 直紀, born 1966) is the Japanese former technical director of Renault Sport F1. Career Tokunaga studied in Japan and graduated Chuo University. He was a motorsport engineer at Nissan. In 2000, he started working at Enstone as a vehicle dynamics engineer in the Benetton Formula team. In 2002, he was promoted to the position of head of systems control. He designed the electronic systems that are used by the Renault F1 team. He worked in the KERS system development program. In 2010, he became deputy technical director at Lotus, but in 2012 he moved to Renault Sport F1, where he became technical director. He supervised the design and development of new V6 units for the 2014 season. He left Renault in July 2022. In April 2024, he revealed that he is serving as a senior strategic advisor to Andretti Global Andretti Global is an American motorsports organization with teams competing in the IndyCar Series, Indy NXT, Formula E, and joint entries in IMSA and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renault Sport F1
Renault S.A., commonly referred to as Groupe Renault ( , , , also known as the Renault Group in English), is a French Multinational corporation, multinational Automotive industry, automobile manufacturer established in 1899. The company currently produces a range of cars and vans. It has manufactured trucks, tractors, tanks, buses/coaches, aircraft and aircraft engines, as well as autorail vehicles. Headquartered in Boulogne-Billancourt, near Paris, the Renault group is made up of the namesake Renault marque along with subsidiaries Automobiles Alpine, Alpine, Automobile Dacia, Dacia from Romania, and Mobilize (marque), Mobilize. It is part of Renault–Nissan–Mitsubishi Alliance (previously Renault–Nissan Alliance) since 1999. The French state and Nissan each own a 15% share of the company. Renault also has other subsidiaries such as RCI Banque (automotive financing), Renault Retail Group (automotive distribution), and Motrio (automotive parts). Renault has various joint ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chuo University
, commonly referred to as or , is a private research university in Hachioji, Tokyo, Japan. The university finds its roots in a school called Igirisu Hōritsu Gakkō (English Law School), which was founded in 1885, and became a university in 1920. The university operates four campuses in Tokyo: the largest in Hachiōji (Tama campus), one in Bunkyō (Korakuen campus), and two others in Shinjuku (Ichigaya and Ichigaya-Tamachi campuses). Chuo is organized into six faculties, ten graduate schools, and nine research institutes. There are also four affiliated high schools and two affiliated junior high schools. When written in Chinese characters, Chuo University shares the same name with National Central University in Taiwan and Chung-Ang University in South Korea. History Early days: 1885–1920 Chuo was founded as the in 1885 at Kanda in Tokyo by Rokuichiro Masujima together with some group of 18 young lawyers led by him. Before 1889, the school moved and was renam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nissan
is a Japanese multinational Automotive industry, automobile manufacturer headquartered in Yokohama, Kanagawa, Japan. The company sells its vehicles under the ''Nissan'' and ''Infiniti'' brands, and formerly the ''Datsun'' brand, with in-house performance tuning products (including cars) under the Nismo and Autech brands. The company traces back to the beginnings of the 20th century, with the Nissan ''zaibatsu'' or called Nissan Group. Since 1999, Nissan has been part of the Renault–Nissan–Mitsubishi Alliance (Mitsubishi joining in 2016), a partnership between Nissan and Mitsubishi Motors of Japan, with Renault of France. , Renault holds a 15% voting stake in Nissan, while Nissan holds the same stake in Renault. Since October 2016, Nissan held a 34% controlling stake in Mitsubishi Motors. In November 2024, Nissan reduced its stake in Mitsubishi Motors from 34% to 24%. Nissan planned to merge with Honda Motor Company in 2026, after an announcement in December 2024. However by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benetton Formula
Benetton Formula Limited., commonly referred to simply as Benetton, was a Formula One constructor that participated from to . The team was owned by the Benetton family who run a worldwide chain of clothing stores. In 2000, the team was purchased by Renault, but competed as Benetton for the 2000 and 2001 seasons. In , the team became Renault in Formula One, Renault. The Benetton Formula team was chaired by Alessandro Benetton from 1988 to 1998. Origins The Benetton Group entered Formula One as a sponsor company for constructor Tyrrell Racing, Tyrrell in , then Alfa Romeo (Formula One), Alfa Romeo in and and finally Toleman in 1985. Toleman had struggled in 1985, missing the first three races of the season and being forced to only enter one car for the following six races, as a result of a dispute with tyre suppliers. Teo Fabi had taken a pole position for Toleman at the 1985 German Grand Prix, German Grand Prix, however the team would score no points during the season, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KERS
A kinetic energy recovery system (KERS) is an automotive system for recovering a moving vehicle's kinetic energy under braking. The recovered energy is stored in a reservoir (for example a flywheel or high voltage batteries) for later use under acceleration. Examples include complex high end systems such as the Zytek, Flybrid, Torotrak and Xtrac used in Formula One racing and simple, easily manufactured and integrated differential based systems such as the Cambridge Passenger/Commercial Vehicle Kinetic Energy Recovery System (CPC-KERS). Xtrac and Flybrid are both licensees of Torotrak's technologies, which employ a small and sophisticated ancillary gearbox incorporating a continuously variable transmission (CVT). The CPC-KERS is similar as it also forms part of the driveline assembly. However, the whole mechanism including the flywheel sits entirely in the vehicle's hub (looking like a drum brake). In the CPC-KERS, a differential replaces the CVT and transfers torque between th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andretti Global
Andretti Global is an American motorsports organization with teams competing in the IndyCar Series, Indy NXT, Formula E, and joint entries in IMSA and the Australian Supercars Championship. Starting in 2026, Andretti will also operate the Cadillac Formula One team in collaboration with General Motors. The team was founded as Forsythe/Green Racing by Gerald Forsythe and Barry Green in 1993, and began competing in the CART Indy Car World Series the following year. Green and his brother Kim took over the team in 1995 and renamed it to Team Green. In 2002, the team was again renamed to Andretti Green Racing after 1991 CART champion Michael Andretti purchased a stake in the team; it began competing in the Indy Racing League in 2003. Andretti acquired full control in 2009 and rebranded the team to Andretti Autosport. The team restructured in September 2023 in pursuit of a Formula One entry and rebranded to Andretti Global, with Dan Towriss becoming a minority owner. In 2024, Andre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Formula One Engineers
In science, a formula is a concise way of expressing information symbolically, as in a mathematical formula or a ''chemical formula''. The informal use of the term ''formula'' in science refers to the general construct of a relationship between given quantities. The plural of ''formula'' can be either ''formulas'' (from the most common English plural noun form) or, under the influence of scientific Latin, ''formulae'' (from the original Latin). In mathematics In mathematics, a formula generally refers to an equation or inequality relating one mathematical expression to another, with the most important ones being mathematical theorems. For example, determining the volume of a sphere requires a significant amount of integral calculus or its geometrical analogue, the method of exhaustion. However, having done this once in terms of some parameter (the radius for example), mathematicians have produced a formula to describe the volume of a sphere in terms of its radius: : V = ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Purpose: Because living persons may suffer personal harm from inappropriate information, we should watch their articles carefully. By adding an article to this category, it marks them with a notice about sources whenever someone tries to edit them, to remind them of WP:BLP (biographies of living persons) policy that these articles must maintain a neutral point of view, maintain factual accuracy, and be properly sourced. Recent changes to these articles are listed on Special:RecentChangesLinked/Living people. Organization: This category should not be sub-categorized. Entries are generally sorted by family name In many societies, a surname, family name, or last name is the mostly hereditary portion of one's personal name that indicates one's family. It is typically combined with a given name to form the full name of a person, although several give .... Maintenance: Individuals of advanced age (over 90), for whom there has been no new documentation in the last ten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
