المؤلفون: 喻煌, 李诗愈, 刘志坚, 余志强, 莫琦, 杨奇, 贺志学, 罗鸣

المصدر: Guangtongxin yanjiu, Vol , Pp 27-30 (2015)

مصطلحات موضوعية: 大有效面积, 400Gbit/s系统, 低损耗, 光纤, 光纤到户, Applied optics. Photonics, TA1501-1820

وصف الملف: electronic resource

Relation: http://www.gtxyj.com.cn/thesisDetails#10.13756/j.gtxyj.2015.02.009; https://doaj.org/toc/1005-8788

URL الوصول: https://doaj.org/article/f0ba733ceb4c468aa51bca9c720da1f3

المؤلفون: 刘志坚, 刘加

المصدر: Tongxin xuebao, Vol (1998)

مصطلحات موضوعية: Telecommunication, TK5101-6720

وصف الملف: electronic resource

Relation: http://www.joconline.com.cn/zh/article/74375043/; https://doaj.org/toc/1000-436X

URL الوصول: https://doaj.org/article/d542fc11cc1b4321a33332c365e06df8

Alternate Title: Experimental Study on the Flexural Performance of Stainless Steel Reinforced Concrete Beams. (English)

المؤلفون: 赵 晶, 李海云, 刘志坚, 管忠正, 王为鑫

المصدر: Fly Ash Comprehensive Utilization; Oct2024, Vol. 38 Issue 5, p81-107, 7p

Alternate Title: Step dead zone control strategy and optimization of DC FLC for asynchronous interconnected sending system with high proportion of renewable energy. (English)

المؤلفون: 刘志坚, 唐灏, 郭成, 何廷一

المصدر: Electric Power Automation Equipment / Dianli Zidonghua Shebei; Oct2024, Vol. 44 Issue 10, p116-123, 11p

Alternate Title: Formation Control of Multi-agent Systems with Obstacle Avoidance Function. (English)

المؤلفون: 杨宇硕, 肖迪, 刘志坚, 胡元, 王宏伟

المصدر: Science Technology & Engineering; 2024, Vol. 24 Issue 25, p10841-10847, 7p

Alternate Title: Study on the Deformation of Segment Rings in Operating Shield Tunnel Undercrossed by Shield Tunnel with Ultra-Close Spacing. (English)

المؤلفون: 刘志坚, 曹伍富, 黄俊鸿, 寇鼎涛, 邵小康, 王炳禄, 江玉生

المصدر: Railway Standard Design; Sep2024, Vol. 68 Issue 9, p132-139, 8p

مصطلحات موضوعية: TUNNEL design & construction, TUNNEL lining, INTEGRAL domains, THREE-dimensional modeling, EXCAVATION (Civil engineering), TUNNELS

Alternate Title: Research on Optimizing Control of Hydraulic Turbine Governing System Based on Additional Damping. (English)

المؤلفون: 刘志坚, 自超, 李鹏程, 郭成, 刘杰, 黄伟

المصدر: Electric Drive; 2024, Vol. 54 Issue 2, p3-11, 9p

Alternate Title: Research on Green and Environmentally Friendly Manufacturing Process of Optical Fiber Preform. (English)

المؤلفون: 崔东明, 潘常军, 孑阴, 谢康, 刘志坚

المصدر: Study on Optical Communications / Guangtongxin Yanjiu; 2023, Issue 5, p56-62, 7p

مصطلحات موضوعية: SAND, MANUFACTURING processes, RAW materials, QUARTZ analysis, FIBER testing, OPTICAL fibers, QUARTZ

Alternate Title: Sub-synchronous oscillation suppression strategy of doubly-fed wind farms with STATCOM based on improved LADRC. (English)

المؤلفون: 刘亚锦, 廖雨欣, 刘志坚, 余成骏, 段星桅

المصدر: Electric Power Automation Equipment / Dianli Zidonghua Shebei; Sep2023, Vol. 43 Issue 9, p95-102, 12p

مصطلحات موضوعية: SYNCHRONOUS capacitors, WIND power plants, POSITIVE systems, INDUCTION generators, OSCILLATIONS, DAMS

Alternate Title: Sub-synchronous oscillation damping control strategy of DFIG based on expansion state observation. (English)

المؤلفون: 刘志坚, 余成骏, 梁宁, 韩江北, 骆军

المصدر: Electric Machines & Control / Dianji Yu Kongzhi Xuebao; Jul2023, Vol. 27 Issue 7, p143-154, 12p

مصطلحات موضوعية: SUBSYNCHRONOUS resonance, WIND turbines, OSCILLATIONS, CAPACITORS, INDUCTION generators, SIMULATION methods & models, ROTOR vibration, RESONANCE

Alternate Title: Trading model of wind-hydrogen-fire coupled energy system considering carbon emission financial market. (English)

المؤلفون: 刘志坚, 余宸昕, 梁 宁, 潘郑楠, 余成骏, 自 超

المصدر: Electric Power Automation Equipment / Dianli Zidonghua Shebei; May2023, Vol. 43 Issue 5, p138-144, 10p

Alternate Title: Treatment of gastric metastases from conjunctival malignant melanoma: a case report and literature reviews. (English)

المؤلفون: 刘海英, 赵广章, 崔巍, 胡东玉, 赵静, 刘志坚

المصدر: Chinese Journal of Cancer Biotherapy; Oct2023, Vol. 30 Issue 10, p937-939, 3p

مصطلحات موضوعية: STOMACH tumors, MELANOMA, OCULAR tumors, METASTASIS

Alternate Title: Field Test of Artificial Ground Freezing for Subway Cross Passage in Water-rich Sandy Gravel Stratum.

المؤلفون: 刘志坚¹ 172414212@qq.com, 刘欣², 王炳禄¹, 寇鼎涛³, 陈贤波¹, 沈宇鹏² ypshen@bjtu.edu.cn

المصدر: Science Technology & Engineering. 2022, Vol. 22 Issue 32, p14386-14391. 6p.

Alternate Title: Virtual resistance-based fractional-order PI control strategy for sub-synchronous oscillation in doubly-fed wind turbines. (English)

المؤلفون: 刘志坚, 刘杰, 李鹏程, 自超, 梁宁

المصدر: Electric Power Engineering Technology; 2022, Vol. 41 Issue 5, p12-20, 9p

Alternate Title: Effects of adiponectin on angiotensin-II-induced mouse cardiac fibroblast proliferation and ERK1/2 sig⁃ naling.

المؤلفون: 刘立波¹, 刘志坚², 陈丽娜¹, 刘晓红¹, 李秀昌¹ lixiuchang@sdfmu.eud.cn

المصدر: Shandong Medical Journal. 11/5/2021, Vol. 61 Issue 31, p47-50. 4p.

Alternate Title: Configuration and investment benefit analysis of decentralized shared energy storage for multiple types of industrial users. (English)

المؤلفون: 刘亚锦, 代 航, 刘志坚, 刘瑞光

المصدر: Electric Power Automation Equipment / Dianli Zidonghua Shebei; Oct2021, Vol. 41 Issue 10, p256-264, 12p

Alternate Title: ANALYSIS AND EVALUATION OF NUTRITIONAL COMPOSITION OF WILD COILIAMYSTUS IN OUJIANG RIVER AT DIFFERENT GONADAL DEVELOPMENT STAGES. (English)

المؤلفون: 胡 园, 周朝生, 朱 洁, 柯爱英, 郑伊诺, 吴 越, 胡忠键, 刘志坚, 郭安托

المصدر: Journal of Hydrobiology / Shuisheng Shengwu Xuebao; 2021, Vol. 45 Issue 4, p790-800, 11p

المؤلفون: 蒋绍洋, 刘秀娜, 刘志坚, 方维平

مصطلحات موضوعية: NiMo/Al_2O_3催化剂, 数学模型, 金属负载量, 分散度, 加氢脱硫活性

Relation: 石油炼制与化工,2018,49(01):54-59; https://dspace.xmu.edu.cn/handle/2288/172369

الاتاحة: https://dspace.xmu.edu.cn/handle/2288/172369

المؤلفون: 王赛杰 Wang Saijie, 潘新祥 Pan Xinxiang, 严志军 Yan Zhijun, 殷艺 Yin Yi, 刘志坚 Liu Zhijian, 武森 Wu Sen

المصدر: Laser & Optoelectronics Progress. 57:032202

مصطلحات موضوعية: Materials science, business.industry, Electrode, Optoelectronics, Electrical and Electronic Engineering, business, Atomic and Molecular Physics, and Optics, Maskless lithography

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::36565e7fdf6017c93c617aa46d28f0b3
https://doi.org/10.3788/lop57.032202

Alternate Title: Review of Pedestrian Detection with Occlusion. (English)

المؤلفون: 陈宁, 李梦路, 袁皓, 李云红, 杨迪, 刘志坚

المصدر: Journal of Computer Engineering & Applications; 2020, Vol. 56 Issue 16, p13-20, 8p