Zobrazeno 1 - 10
of 397
pro vyhledávání: '"WANG Hongdong"'
Publikováno v:
中国工程科学, Vol 25, Iss 6, Pp 160-169 (2023)
The shipping industry is crucial for national economic and social development of China. The efficient operation of the shipping safety assurance system is key to the sustainable development of the shipping industry. Promoting the intelligent developm
Externí odkaz:
https://doaj.org/article/106891aa5d764dad9f36407c3f8c3468
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 8, Pp 148-155 (2023)
The mean maximum vitrinite reflectance is an important indicator of the degree of coalification, and plays a key role in determining coal grade, identifying mixed coal, and guiding coking coal blending. The traditional reflectance measurement methods
Externí odkaz:
https://doaj.org/article/aa0e10e7caad4fb581704992a4f2462f
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 15, Iss 6, Pp 182-189 (2020)
Objectives As an important firepower strike platform, the small surface vessel has broad development prospects. It is necessary to reduce the motion response of these vessels to weapon launching through the launching strategy, and to complete continu
Externí odkaz:
https://doaj.org/article/418a6a964f414952a286c43e4621b3f9
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 15, Iss 3, Pp 18-24 (2020)
[Objectives] An algorithm for unmanned surface vehicle(USV)formation path planning based on an improved RRT algorithm is proposed for global path planning and obstacle avoidance.[Methods] For the shape stability of a USV formation,‘non-strict confo
Externí odkaz:
https://doaj.org/article/6a39d3951c0f472689a01a8241f066fe
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 14, Iss 6, Pp 8-14 (2019)
[Objectives] This method is proposed for automatic collision avoidance during high-speed running of the Unmanned Surface Vessel(USV).[Methods] The Bi-RRT algorithm was combined with the velocity obstacle algorithm for automatic collision avoidance al
Externí odkaz:
https://doaj.org/article/5a579a2bcb9f4a248e2c38375b5d37b3
Publikováno v:
Gong-kuang zidonghua, Vol 45, Iss 11, Pp 81-85 (2019)
The multi-scale Retinex algorithm has some problems such as insufficient detail enhancement and long time-consumption in processing low-illumination image of underground coal mine. Aiming at the problem, a fast multi-scale Retinex algorithm based on
Externí odkaz:
https://doaj.org/article/be160d5c17a644bf983d38aa3d03779d
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 14, Iss 4, Pp 161-166 (2019)
[Objectives] In recent years,unmanned surface vehicles(USVs) have developed rapidly and will have wide application prospect. Hence it becomes quite urgent to deal with the massive information management problem on long-endurance USVs.[Methods] Accord
Externí odkaz:
https://doaj.org/article/4ca07719fb7e4e4e96f600e5cd9d24f5
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 13, Iss 6, Pp 1-8 (2018)
In recent years, the technologies of maritime Unmanned Vehicle (UV) have developed rapidly,and especially because the development of artificial intelligence technology,it has made great breakthroughs in the functions and performance of the maritime U
Externí odkaz:
https://doaj.org/article/75a49be0eb394b299b8e1be7c08e6008
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 12, Iss 2, Pp 143-150 (2017)
The excellent performance of a ship is assured by the accurate evaluation of its construction quality. For a long time, research into the construction quality of ships has mainly focused on qualitative analysis due to a shortage of process data, whic
Externí odkaz:
https://doaj.org/article/8f952933c6f7421d9c84dadad264e2c5
Publikováno v:
In Ocean Engineering 1 October 2024 309 Part 1