Results 61 to 70 of about 363,233 (124)

Distance-keeping tracking algorithm of surface targets for USV based on bidirectional fitting filtering

Zhongguo Jianchuan Yanjiu
ObjectiveMaintaining consistent tracking of surface ships using unmanned surface vehicles (USVs) is particularly challenging due to the target's high maneuverability and complex motion trajectories.
Xiaoqian SHI, Jia XU, Houjing CHEN, Xing WANG, Weizheng HU, Lifei SONG   +5 more
doaj   +1 more source

High-speed 3D obstacle avoidance method for large-scale AUVs under limited field of view and multiple constraints

Zhongguo Jianchuan Yanjiu
ObjectivesConsidering that existing research on autonomous underwater vehicle (AUV) obstacle avoidance mainly focuses on low-speed obstacle avoidance for small and medium-sized AUVs and overly simplifies the diverse constraints within and outside the ...
Xianghong LI, Lin YU, Jing SU, Lei QIAO
doaj   +1 more source

Statistical Analysis of Plant Bioelectric Potential for Communication with Humans [PDF]

application/pdfThe bioelectric potential of a foliage plant changes according to an occupant's behavior, for example entering the room in which the plant is installed, as well as watering and touching the plant.
新保, 達也, 広林, 茂樹, 大藪, 多可志, 竹中, 幸三郎   +3 more
core  

Antimicrobial susceptibility profiles of linezolid-resistant clinical strains.

, 2013
*LZD, linezolid; CHL, chloramphenicol, CLI, clindamycin; FFC, florfenicol; TIA, tiamulin; VM1, virginiamycin M1; Q-D, quinupristin/dalfopristin; OXA, oxacillin; FOX, cefoxitin; LEV, levofloxacin; ERY, erythromycin; RIF, rifampicin; TGC, tigecycline; SXT,
Stefan Schwarz (166988), Yang Wang (5921), Yuan Lv (303732), Lanqing Cui (379949), Tao He (23919), Jianzhong Shen (261666), Yujing Ding (379950), Yun Li (692280)   +7 more
core   +1 more source

BLF-based adaptive path following control for unmanned surface vehicles under shallow water effects

Zhongguo Jianchuan Yanjiu
ObjectiveThis study investigates how to effectively address path-dependent constraints during the path-following of unmanned surface vessels in complex waterways while ensuring navigation safety and stability.
Qiang GUO, Jiaqi WANG, Xianku ZHANG, Daocheng MA   +3 more
doaj   +1 more source

Fault-tolerant control for ships with thruster faults based on improved adaptive control allocation

Zhongguo Jianchuan Yanjiu
Objective In the process of marine resource development, some thrusters of over-actuated ships are prone to failures during operation, resulting in a decrease in propulsion power.
Qi LANG, Haixiang XU, Wenzhao YU, Zhe DU, Hongmei WANG, Jinlong CHEN   +5 more
doaj   +1 more source

A Folha, Ano 18, Número 989

, 1990
Folheto publicado pela Cúria Diocesana de Nova Iguaçu de 1977 a 1984 com foco nas questões politicas e sociais que afetavam a vida dos habitantes da Baixada Fluminense, a partir da perspectiva da doutrina Cristã.
Hipólyto, Dom Adriano Mandarino
core  

Vertical stabilization of catamaran based on low-high gain feedback control and extended state observer

Zhongguo Jianchuan Yanjiu
ObjectiveThe heave and pitch motions of a catamaran under severe sea states vary drastically, and the amplitudes of the motions are too large, which seriously affects seaworthiness.
Jun ZHANG, Qiqing SHEN, Junjie REN, Zhilin LIU   +3 more
doaj   +1 more source

Ship path-following control method based on MPC-IMFAC

Zhongguo Jianchuan Yanjiu
ObjectiveThis study aims to solve the problem of path-following control under environmental disturbances and model uncertainties, especially the effects of external wind and wave environments.
Shijie LI, Taixu LIU, Jialun LIU, Chengqi XU, Jiawei HE   +4 more
doaj   +1 more source

U. P. : Faculdade de Ciências : Porto : Projecto de Execução : Pormenores : Estante em madeira EA1; Móvel vitrine VM1 a VM3 : Proc. N. 261 : Des. N. 1. 2. 89

, 1988
DocumentoU. P. : Faculdade de Ciências : Porto : Projecto de Execução : Pormenores : Estante em madeira EA1; Móvel vitrine VM1 a VM3 : Proc. N. 261 : Des. N. 1. 2. 89 / GALP, L. da Urbanismo, Arquitectura, Engenharia (...) ; J. Carlos Loureiro, L.
Assessoria do Planeamento, 1979-1992
core   +2 more sources