Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Zhe Rao"'
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 692:042001
The body target effect of the torpedo can affect the Doppler frequency estimation accuracy of the torpedo echo signal received by the detonating acoustic decoy fuze, which will cause errors in the position of the detonation point. A joint frequency e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2958f1947654b4ce92f7c32520f192ef
https://doi.org/10.1088/1755-1315/692/4/042001
https://doi.org/10.1088/1755-1315/692/4/042001
Publikováno v:
Applied Mechanics and Materials. :374-378
In order to improve precision of underwater terrain aided navigation and make full use of the features of topographic information, an analysis method is proposed in this paper, in which the variation function is used as the measurement tool. We discu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::915947d62fb2bb417f7835526588b77b
https://doi.org/10.4028/www.scientific.net/amm.668-669.374
https://doi.org/10.4028/www.scientific.net/amm.668-669.374
Publikováno v:
Applied Mechanics and Materials. :1281-1284
This paper studies the attack method in the condition of the torpedo noise covering the target noise with the help of calculation azimuth guidance. To verify the effectiveness of the scheme, the paper does simulation calculation. The simulation resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae032d3ff70cd1b847dd40d838468282
https://doi.org/10.4028/www.scientific.net/amm.635-637.1281
https://doi.org/10.4028/www.scientific.net/amm.635-637.1281
Publikováno v:
Applied Mechanics and Materials. 740:736-738
Track association is an important role in torpedo anti- acoustic countermeasure. This paper put the multi-hypothesis targets algorithm which based on kalman filter theory into application of multi- targets track association. Data simulation experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ea493893af6dd10741be4d2af848cc2
https://doi.org/10.4028/www.scientific.net/amm.740.736
https://doi.org/10.4028/www.scientific.net/amm.740.736
Autor:
Zhe Rao, Chun Yan Zhou
Publikováno v:
Applied Mechanics and Materials. :930-935
The present paper is focused on the torsional instabilities of the intermediate shaft in a two stage gear system. A theoretical model is established taking account in the torsional flexibility of the intermediate shaft and the meshing time-varying st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b99aba24078f7319d07ae6972fee7f8b
https://doi.org/10.4028/www.scientific.net/amm.275-277.930
https://doi.org/10.4028/www.scientific.net/amm.275-277.930
Publikováno v:
Proceedings of the 2016 International Symposium on Advances in Electrical, Electronics and Computer Engineering.
Keywords: Underwater terrain-aided navigation;Path planning;Ant colony algorithm;Particle filter Abstract. In order to ensure sufficient terrain information for the underwater terrain-aided navigation, a global path planning method based on Ant Colon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15511d80440a07e719bbce1c3026a0bc
https://doi.org/10.2991/isaeece-16.2016.10
https://doi.org/10.2991/isaeece-16.2016.10
Publikováno v:
Advances in Intelligent Systems Research.
Because of using the distribution characteristics of submarine topography of correlation matching operation to estimate the current position, the navigation and positioning accuracy of the underwater terrain matching navigation depends largely on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::124fb79dfc156c02a39d2129a61f2ca8
https://doi.org/10.2991/isrme-15.2015.47
https://doi.org/10.2991/isrme-15.2015.47