Results 41 to 50 of about 4,706,350 (310)

Development and Application of Hydraulic Drilling Rig for Marine Geological Survey

Shiyou jixie, 2019
To address the problems of existing drilling system like large mass, low mechanical drive efficiency and large space requirement, a hydraulic drilling system for marine geological survey is developed.
Wang Weixu, Liu Zhitong, Zhang Peng, Hu Nan, Yang Xiuju, Wang Jingxiang   +5 more
doaj  

Four-Wheel Steering Control for Mining X-by-Wire Chassis Based on AUKF State Estimation

World Electric Vehicle Journal
To address the challenges to driving stability caused by large-curvature steering of wire-controlled mining vehicles in narrow tunnels, a fused four-wheel steering (4WS) control strategy based on real-time estimation of vehicle state parameters is ...
Qiang Ji, Yueqi Bi, Mingrui Hao, Jiaran Li, Long Chen   +4 more
doaj   +1 more source

Integrated control system for a gas turbine engine [PDF]

, 1981
A control system for a turbofan engine receives signals from a number of engine sensors and from the engine operator, and generates control signals. One control signal regulates the fan exhaust nozzle area in order to control inlet throat Mach number to ...
Beitler, R. S., Cornett, J. E., Marvin, I. E., Saunders, A. A., Jr.   +3 more
core   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman, Tadi Hondonga, Alison Berry, Caitlin Elgarten, Jason Freedman, Katelyn Oranges, Sara McDonough, Caroline Diorio, L. Lee Dupuis   +8 more
wiley   +1 more source

Research on AFS/DYC Decoupling Control of 4WD EV Based on Neutral Network

Kongzhi Yu Xinxi Jishu, 2013
Based on a 2-freedom linear model, the coupling phenomenon between sideslip angle and yaw rate was analyzed. According to a 7-freedom nonlinear vehicle model, an adaptive decoupling controller based on BP neutral network was designed.
DING Xiying, WANG Jingjing, ZHANG Zeyu, LIU Deyang   +3 more
doaj  

First Record of Nysius ericae (Schilling) on Tea Plants (Camellia sinensis)

Agronomy
(1) Background: In recent years, new pests have been constantly emerging in tea trees, posing a significant threat to tea production. Therefore, it is necessary to monitor and investigate whether new pests have emerged in tea trees.
Sukun Lin, Lei Xiao, Zhixiang Wang, Wenbo Yang, Hui Yang, Lingyun Zhou, Yuanjiang Wang, Qiang Bao   +7 more
doaj   +1 more source

Integrated prevalence mapping of schistosomiasis, soil-transmitted helminthiasis and malaria in lakeside and island communities in Lake Victoria, Uganda

Parasites & Vectors, 2011
Background It is widely advocated that integrated strategies for the control of neglected tropical diseases (NTDs) are cost-effective in comparison to vertical disease-specific programmes. A prerequisite for implementation of control interventions is the
Kabatereine Narcis B, Standley Claire J, Sousa-Figueiredo Jose C, Fleming Fiona M, Stothard J Russell, Talisuna Ambrose, Fenwick Alan   +6 more
doaj   +1 more source

Strategies to control late blight in potatoes in Europe [PDF]

, 2009
In Europe an aggressive genetically diverse population of potato late blight is present which regularly causes problems in all potato growing regions.
Evenhuis, A., Schepers, H.T.A.M., Spits, H.G.   +2 more
core   +2 more sources

Intravitreal GD2‐Specific Chimeric Antigen Receptor T‐Cell Therapy for Refractory Retinoblastoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Effective treatments for advanced, treatment‐resistant retinoblastoma (RB) remain limited. GD2‐specific chimeric antigen receptor (CAR) T cells show potent antitumor activity with minimal toxicity but have not previously been evaluated in RB.
Subongkoch Subhadhirasakul, Jatuporn Sujjitjoon, Pa‐thai Yenchitsomanus, Kridtin Jarutatsanangkoon, Ng Wei Loon, Kleebsabai Sanpakit, Jassada Buaboonnam, Chayamon Takpradit, Pornpimon Yuti, Nunghathai Sawasdee, Piriya Luangwattananun, Siripakorn Sangkitporn, Arnan Limmahachai, La‐ongsri Atchaneeyasakul   +13 more
wiley   +1 more source

Progress and Prospect of Control Technology for Stored Grain Pests ——Fumigation Insecticides

Liang you shipin ke-ji, 2022
Phosphine and sulfuryl fluoride are two kinds of fumigation insecticides allowed for use in China and overseas. Phosphine is the “trump card” fumigation insecticide for stored grain, while Sulfuryl fluoride is mainly used as the phosphine resistance ...
XU Yong-an
doaj   +1 more source