omniomni/omni-engineering huggingface dataset:
French aviso Second-Maître Le Bihan. Second-Maître Le Bihan (F788) is a  in the French Navy. She was transferred to the Turkish Navy as TCG Bafra (F-505).

Design 

Armed by a crew of 90 sailors, these vessels have the reputation of being among the most difficult in bad weather. Their high windage makes them particularly sensitive to pitch and roll as soon as the sea is formed.

Their armament, consequent for a vessel of this tonnage, allows them to manage a large spectrum of missions. During the Cold War, they were primarily used to patrol the continental shelf of the Atlantic Ocean in search of Soviet Navy submarines. Due to the poor performance of the hull sonar, as soon as an echo appeared, the reinforcement of an ASM frigate was necessary to chase it using its towed variable depth sonar.

Their role as patrollers now consists mainly of patrols and assistance missions, as well as participation in UN missions (blockades, flag checks) or similar marine policing tasks (fight against drugs, extraction of nationals, fisheries control, etc.). The mer-mer 38 or mer-mer 40 missiles have been landed, but they carry several machine guns and machine guns, more suited to their new missions.

Its construction cost was estimated at 270,000,000 French francs.

Construction and career

Service in the French Navy 
Second-Maître Le Bihan was laid down on 1 November 1976 at Arsenal de Lorient, Lorient, Launched on 13 August 1977, and commissioned on 7 July 1979.

Service in the Turkish Naval Forces 
The ship was purchased from France in 2002 and acquired, after arriving in Turkey, on 26 June 2002, after salvage work was carried out at DCN. She was later commissioned on 24 July of the same year as TCG Bafra (F-505).

Citations 

Ships built in Lorient
1977 ships
D'Estienne d'Orves-class avisos
Ships transferred from the French Navy to the Turkish Navy
Burak-class corvettes of the Turkish Navy
French aviso Enseigne de vaisseau Jacoubet. Enseigne de vaisseau Jacoubet (F794) is a  in the French Navy.

Design 

Armed by a crew of 90 sailors, these vessels have the reputation of being among the most difficult in bad weather. Their high windage makes them particularly sensitive to pitch and roll as soon as the sea is formed.

Their armament, consequent for a vessel of this tonnage, allows them to manage a large spectrum of missions. During the Cold War, they were primarily used to patrol the continental shelf of the Atlantic Ocean in search of Soviet Navy submarines. Due to the poor performance of the hull sonar, as soon as an echo appeared, the reinforcement of an ASM frigate was necessary to chase it using its towed variable depth sonar.

Their role as patrollers now consists mainly of patrols and assistance missions, as well as participation in UN missions (blockades, flag checks) or similar marine policing tasks (fight against drugs, extraction of nationals, fisheries control, etc.). The mer-mer 38 or mer-mer 40 missiles have been landed, but they carry several machine guns and machine guns, more suited to their new missions.

Its construction cost was estimated at 270,000,000 French francs.

Construction and career 
Enseigne de vaisseau Jacoubet was laid down in April 1979 at Arsenal de Lorient, Lorient. The aviso was launched on 29 September 1981 and commissioned on 23 October 1982.

In January 2013, during Operation Serval in Mali, Enseigne de vaisseau Jacoubet escorted the ro-ro vessel MN Eider chartered by the French Navy, which was transporting equipment to Senegal.

In 2014, the ship participated in Operation Corymbe, off West Africa.

In May 2016, she participated in search operations for EgyptAir Flight 804, which disappeared on 19 May 2016 in the eastern Mediterranean Sea.

On 15 February 2019, the vessel joined the European operation EU Navfor Med in order to fight against trafficking in the Mediterranean. The ship left the operation on March 14, after 28 days of engagement. She was transferred from her home port of Toulon in July 2020 to Brest. In 2022, it was indicated that the ship would be equipped with the SMDM (navy mini-drone system) to enhance her surveillance capabilities. She began a short upgrade from November 2022 to  February 2023 to integrate the new system.

Enseigne de vaisseau Jacoubet is scheduled to be withdrawn from service in 2026 and be replaced by one of a new class of ocean-going patrol vessels (the Patrouilleurs Hauturiers).

Citations 

Ships built in Lorient
1981 ships
D'Estienne d'Orves-class avisos
French aviso Commandant Ducuing. Commandant Ducuing (F795) is a  in the French Navy. The vessel is home ported at Toulon.

Design 

Crewed by 90 sailors, these vessels have the reputation of being among the most difficult in bad weather. Their high windage makes them particularly sensitive to pitch and roll as soon as the sea is formed.

Their armament, consequent for a vessel of this tonnage, allows them to manage a large spectrum of missions. During the Cold War, they were primarily used to patrol the continental shelf of the Atlantic Ocean in search of Soviet Navy submarines. Due to the poor performance of the hull sonar, as soon as an echo appeared, the reinforcement of an anti-submarine warfare frigate was necessary to chase it using its towed variable depth sonar.

Their role as patrollers now consists mainly of patrol and assistance missions, as well as participation in UN missions (blockades, flag checks) or similar marine policing tasks (fight against drugs, extraction of nationals, fisheries control, etc.). Their anti-ship missiles have been landed, but they carry several machine guns more suited to their current missions.

The vessel's construction cost was estimated at 270,000,000 French francs.

Construction and career 
Commandant Ducuing was laid down on 1 October 1980 at Arsenal de Lorient, Lorient. Launched on 26 September 1981 and commissioned on 17 March 1983.

She took part in Opération Artimon in 1990. In April 2009 the aviso took part in Operation Tanit, an operation to free a French yacht that was hijacked by Somali pirates. The aviso, sailing from Jeddah, Saudi Arabia, made a stopover on 8 and 9 June 2010 at the Iraqi port of Umm Qasr, which was a first for a French ship for 32 years.

In June 2015, the ship was responsible for monitoring bluefin tuna fishing off Malta.

In 2022, it was indicated that the ship would be equipped with the SMDM (navy mini-drone system) to enhance her surveillance capabilities. In 2022–23, the ship deployed to the Gulf of Guinea for two months to assist local navies in countering, principally Chinese, illegal overfishing.

She is scheduled to be withdrawn from service in 2025 and be replaced by one of a new class of ocean-going Patrol Vessels (the Patrouilleurs Hauturiers).

Citations 

Ships built in Lorient
1981 ships
D'Estienne d'Orves-class avisos
Wu Guanghui. Wu Guanghui (born 7 February 1960) is a Chinese engineer specializing in aircraft design, currently serving as deputy general manager of the Commercial Aircraft Corporation of China Ltd. He is an academician of the Chinese Academy of Engineering (CAE).

Biography 
Wu was born in Wuhan, Hubei, on 7 February 1960. During the Down to the Countryside Movement, he became a sent-down youth in Caidian District. In 1978, he was admitted to Nanjing University of Aeronautics and Astronautics, majoring in aircraft design.

After graduating in 1982, he was dispatched to the 603rd Institute of Ministry of Aeronautics Industry, where he successively as a designer, deputy director, and director. In March 2008, he was promoted to deputy general manager of the Commercial Aircraft Corporation of China Ltd and chief designer of C919 passenger aircraft.

He was a representative of the 17th National Congress of the Chinese Communist Party. He was a member of the 11th and 12th National Committee of the Chinese People's Political Consultative Conference. He is a delegate to the 13th National People's Congress.

Honors and awards 
 2010 State Science and Technology Progress Award (Special Prize)
 2011 National Labor Medal
 2013 Feng Ru Aviation Technology Elite Award
 2015 Special Government Subsidy of the State Council
 27 November 2017 Member of the Chinese Academy of Engineering (CAE)

References 

1960 births
Living people
People from Wuhan
Engineers from Hubei
Nanjing University of Aeronautics and Astronautics alumni
Members of the 11th Chinese People's Political Consultative Conference
Members of the 12th Chinese People's Political Consultative Conference
Delegates to the 13th National People's Congress
Members of the Chinese Academy of Engineering
Delegates to the 17th National Congress of the Chinese Communist Party
Chinese aircraft designers
Xia Changliang. Xia Changliang (born 1 April 1968) is a Chinese engineer and administrator currently serving as president of Tiangong University. He is an academician of the Chinese Academy of Engineering (CAE).

Biography
Xia was born in Tianjin, on 1 April 1968. He earned a B.S. degree from Tianjin University in 1990 and an M.S. and a Ph.D degree from Zhejiang University in 1993 and 1995, respectively. After graduating in 1996, he stayed at the university, becoming a professor at the School of Electrical and Automation Engineering in 2002. In April 2010, he became vice president of Tiangong University, rising to president in October 2018. On 24 January 2018, he became a member of the 13th National Committee of the Chinese People's Political Consultative Conference.

Honors and awards 
 2011 State Science and Technology Progress Award (Second Class)
 2012 Guanghua Engineering Science and Technology Award (Youth Award)
 2013 State Technological Invention Award (Second Class)
 27 November 2017 Member of the Chinese Academy of Engineering (CAE)

References 

1968 births
Living people
Engineers from Tianjin
Tianjin University alumni
Zhejiang University alumni
Presidents of Tiangong University
Members of the Chinese Academy of Engineering
Members of the 13th Chinese People's Political Consultative Conference
Zhou Zhicheng. Zhou Zhicheng (; born 22 June 1963) is a Chinese aerospace engineer who is a professor and dean of the School of Aerospace Science and Engineering, Sichuan University, and currently director of Communication Satellite Division of China Aerospace Science and Technology Corporation.

Biography 
Zhou was born in Pinggu County, Beijing, on 22 June 1963. In 1980, he entered Chengdu University of Science and Technology (now Sichuan University), graduating in 1984 with a Bachelor of Engineering degree. He received a Master of Engineering degree from Tsinghua University in 1987 and a Doctor of Engineering from China Aerospace Science and Technology Corporation in 2008.

In 1987, he joined the 501st Department, China Aerospace Science and Technology Corporation as an engineer. He was chief commander and chief designer of Dongfanghong-4 satellite, deputy chief designer of Beidou-1 satellite, and chief designer of Xinnuo-2 satellite. On 25 March 2019, he was engaged by Sichuan University as dean of the School of Aerospace Science and Engineering.

Honours and awards 
 1993 State Science and Technology Progress Award (Third Class)
 2003 State Science and Technology Progress Award (First Class)
 2011 State Science and Technology Progress Award (Second Class)
 2016 State Technological Invention Award (Second Class)
 27 November 2017 Member of the Chinese Academy of Engineering (CAE)
 November 2018 Science and Technology Progress Award of the Ho Leung Ho Lee Foundation
 2018 Member of the International Academy of Astronautics (IAA)

References 

1963 births
Living people
Engineers from Beijing
Sichuan University alumni
Tsinghua University alumni
Academic staff of Sichuan University
Members of the Chinese Academy of Engineering
French aviso Détroyat. Détroyat (F784) is a  in the French Navy.

Design 

Armed by a crew of 90 sailors, these vessels have the reputation of being among the most difficult in bad weather. Their high windage makes them particularly sensitive to pitch and roll as soon as the sea is formed.

Their armament, consequent for a vessel of this tonnage, allows them to manage a large spectrum of missions. During the Cold War, they were primarily used to patrol the continental shelf of the Atlantic Ocean in search of Soviet Navy submarines. Due to the poor performance of the hull sonar, as soon as an echo appeared, the reinforcement of an ASM frigate was necessary to chase it using its towed variable depth sonar.

Their role as patrollers now consists mainly of patrols and assistance missions, as well as participation in UN missions (blockades, flag checks) or similar marine policing tasks (fight against drugs, extraction of nationals, fisheries control, etc.). The mer-mer 38 or mer-mer 40 missiles have been landed, but they carry several machine guns and machine guns, more suited to their new missions.

Its construction cost was estimated at 270,000,000 French francs.

Construction and career 
Détroyat was laid down on 15 December 1974 at Arsenal de Lorient, Lorient. Launched on 31 January 1976 and commissioned on 4 May 1977.

She was decommissioned in 1997, then for a long time served as a breakwater at the port of the castle in Brest. In 2006 she was moored on a chest in the Landévennec ship cemetery, near Brest, awaiting dismantling.

In September 2015, the ship left the site for the scrapyard in Ghent, Belgium, to be dismantled by the Franco-Belgian group Galloo.

Citations 

Ships built in Lorient
1976 ships
D'Estienne d'Orves-class avisos
Nashlie Sephus. Nashlie H. Sephus is an American computer engineer and entrepreneur specialized in machine learning and algorithmic bias identification. She is a technology evangelist at Amazon Web Services. Sephus is co-founder and chief executive officer of Bean Path, a nonprofit startup company developing Jackson Tech District, a planned community and business incubator in Jackson, Mississippi.

Life 
Sephus was born in Jackson, Mississippi, where she was raised in an all-female household. She attended a two-week sleepaway engineering camp for girls that introduced her to computer engineering. Sephus graduated from Murrah High School in 2003. In 2007, she completed a B.S. in computer engineering at Mississippi State University. After graduating, Sephus won a GEM fellowship, which provided her a full-tuition graduate scholarship, internships, and a job placement at Delphi Electronics & Safety upon finishing her Ph.D. She earned a master's degree and Ph.D. (2014) in electrical and computer engineering from the Georgia Institute of Technology College of Engineering. Her dissertation was titled A framework for exploiting modulation spectral features in music data mining and other applications. Sephus' doctoral advisors were  and .

In 2013, Sephus, then a doctoral student, began working part-time for the all black women startup Partpic, where she developed visual recognition algorithms and prototypes. Sephus later worked as a software engineer at Exponent in New York. In 2015, she joined Partpic full time as their chief technology officer. In 2016, Amazon acquired Partpic, and Sephus became leader of the Amazon Visual Search team in Atlanta. Sephus later became a machine learning and applied science manager at Amazon Web Services Artificial Intelligence. Her team develops tools for bias-identification for machine learning models. She is currently a technology evangelist at Amazon.

In 2018, Sephus began plans to create a technology community and business incubator in Jackson, Mississippi as part of her nonprofit startup company Bean Path. She is the company's cofounder and CEO. In 2019, Sephus and Julie Cwikla were awarded an Ada Lovelace Award. On September 11, 2020, Sephus purchased 12 acres near Jackson State University to create the Jackson Tech District.

See also 

 African-American women in computer science
 Women in engineering in the United States

References

External links
 

Living people
Year of birth missing (living people)
Businesspeople from Jackson, Mississippi
21st-century African-American women
21st-century African-American scientists
21st-century American businesswomen
21st-century American businesspeople
21st-century American engineers
Mississippi State University alumni
Georgia Tech alumni
Technology evangelists
Amazon (company) people
Engineers from Mississippi
American women computer scientists
American computer scientists
Computer engineers
African-American computer scientists
African-American women engineers
21st-century American women engineers
African-American engineers
Selectivity (circuit breakers). Selectivity, also known as circuit breaker discrimination, is the coordination of overcurrent protection devices so that a fault in the installation is cleared by the protection device located immediately upstream of the fault. The purpose of selectivity is to minimize the impact of a failure on the network. Faults in an installation are, for example, overload and short circuit.

There are four ways in which selectivity is achieved:
 Current selectivity: different breaking capacities
 Time selectivity: time delay before tripping of a breaker
 Energy based selectivity: analysis of the current waves
 Zone selective interlocking: communication between the breakers, forwarding a time delay instruction

References

Electrical engineering
Electrical safety
Hyundai Green City. The Hyundai Green City (hangul:현대 그린시티), previously the Hyundai Global 900 is a heavy-duty bus manufactured by the truck & bus division of Hyundai. Based on the Hyundai Aero City, it is primarily available as short-body city buses and tourist buses.

The Global 900's main competitors are the Kia AM, Daewoo BS090 and Daewoo BM090.

First Generation (CY) 2002-2010
The First Generation Hyundai Global 900 was introduced in 2002.

Global 900 (August 2002-October 2004)
The Global 900 was launched in 2002 with two engine options, the diesel version is powered by Mercedes Benz OM906LA and Hyundai C6AB for the CNG version.

New Global 900 (November 2004-January 2008)

In 2004, the engine options were now updated, the diesel version has the new Hyundai DB9A  producing 260hp while the CNG version still comes with C6AB making 240hp.

In 2005, tourist versions are now available, the drivers protection bulkheads is now added as an option in 2006.

New Global 900 Facelift (January 2008-May 2010)
The Changes in 2008 is the replacement of the power antenna with the loop antenna. Diesel versions now comes with D6GA producing 250-255hp, D6GB producing 260hp, the CNG version is stuck with the C6AB still producing 240hp.

Green City (2010-2024)

The Green City was launched in May 2010 with several changes, the CNG version has the new Euro 4 G240 replacing the C6AB and new taramat flooring. In 2011 CD Audio and MP3 player was added. In 2012, the G260 Euro 5 260hp engine is now added, and in 2015 the G280 Euro 6 280hp engine is also added.

In 2017, the ultrasonic sensors and Call buzzers were added, and USB ports were also added to the audio system.

Due to the mandatory delivery of low-floor buses from January 19, 2023, it was confirmed that all Hyundai Motor Company's urban high-floor buses will be discontinued from January 2024, and product information was completely deleted from the high-floor homepage on January 3 of that year.

Lineup
 City Bus (LM-C)
 LM-EC (City Bus)
 LM-FC

 Intercity Bus/Private (LM-A)
 LM-GA
 LM-AA

See also

 Hyundai Motor Company
 Hyundai Aero
 Hyundai Aero City
 Hyundai Elec City Town

References

Rear-wheel-drive vehicles
Low-floor buses
Coaches (bus)
Midibuses
Hyundai buses
Dai Qionghai. Dai Qionghai (; born 26 December 1964) is a Chinese engineer who is a professor at Tsinghua University, and an academician of the Chinese Academy of Engineering (CAE).

Biography 
Dai was born in Shanghai, on 26 December 1964. In 1983, he was admitted to Shaanxi Normal University, majoring in mathematics. After graduating in 1987, he became an engineer at Yuejin Steel Works in northwest China's Xinjiang Uygur Autonomous Region. He received his Master of Engineering degree and Doctor of Engineering degree from Northeastern University in 1994 and 1996, respectively.

He joined the faculty of Department of Automation, Tsinghua University in 1999 and was promoted to professor in 2005. He was honored as a Distinguished Young Scholar by the National Science Fund for Distinguished Young Scholars (Chinese: 国家杰出青年科学基金) in 2005. In 2009, he was appointed as a "Chang Jiang Scholar" (or " Yangtze River Scholar") by the Ministry of Education of the People's Republic of China. In July 2020, he was engaged by the State Council as a counsellor.

Honours and awards 
 2008 State Technological Invention Award (Second Class)
 2012 State Technological Invention Award (First Class)
 2016 State Science and Technology Progress Award (Second Class)
 27 November 2017 Member of the Chinese Academy of Engineering (CAE)

References 

1964 births
Living people
Engineers from Shanghai
Shaanxi Normal University alumni
Northeastern University alumni
Academic staff of Tsinghua University
Members of the Chinese Academy of Engineering
Liu Yongjian. Liu Yongjian (born 1 November 1961) is a Chinese engineer at the PLA Air Force Equipment Research Institute, and an academician of the Chinese Academy of Engineering (CAE).

Biography 
Liu was born in Lengshuijiang, Hunan, on 1 November 1961. In 1978, he was admitted to National University of Defense Technology. After graduating in 1982, he was assigned to PLA Air Force Second Research Institute.
He received his doctor's degree from Beihang University in 2001. In February 2007, he became an engineer at the PLA Air Force Equipment Research Institute. In March 2018, he became a delegate to the 13th National People's Congress.

Honours and awards 
 2001 State Science and Technology Progress Award (Second Class)
 2009 State Science and Technology Progress Award (Second Class)
 2010 Science and Technology Progress Award of the Ho Leung Ho Lee Foundation
 2013 State Science and Technology Progress Award (Second Class)
 27 November 2017 Member of the Chinese Academy of Engineering (CAE)

References 

1961 births
Living people
People from Lengshuijiang
Engineers from Hunan
National University of Defense Technology alumni
Beihang University alumni
Delegates to the 13th National People's Congress
Members of the Chinese Academy of Engineering
Wang Shafei. Wang Shafei (born 30 October 1964) is a Chinese engineer at the PLA Academy of Military Science, and an academician of the Chinese Academy of Engineering (CAE).

Biography 
Wang was born in Zhangjiakou, Hebei, on 30 October 1964. After graduating from PLA Electronic Engineering Institute in 1981, he stayed at the university and worked as an assistant. After completing his graduate work from the School of Information and Electronics, Beijing Institute of Technology in 1988, he was despatched to a research institute of the People's Liberation Army. He attained the rank of major general (shaojiang) in 2012.

Honours and awards 
 2003 State Science and Technology Progress Award (Second Class)
 2010 State Science and Technology Progress Award (Second Class)
 2012 State Science and Technology Progress Award (Second Class)
 2015 State Science and Technology Progress Award (Second Class)
 27 November 2017 Member of the Chinese Academy of Engineering (CAE)

References 

1964 births
Living people
People from Zhangjiakou
Engineers from Hebei
Beijing Institute of Technology alumni
People's Liberation Army generals from Hebei
Members of the Chinese Academy of Engineering