43 research outputs found
Analysis of sex and gender-specific research reveals a common increase in publications and marked differences between disciplines
Get PDFOertelt-Prigione S, Parol R, Krohn S, Preißner R, Regitz-Zagrosek V. Analysis of sex and gender-specific research reveals a common increase in publications and marked differences between disciplines. BMC Medicine. 2010;8(1): 70.© 2010 Oertelt-Prigione et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the CreativeCommons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited
Synthesis and Reactivity of a Coordinatively Unsaturated Ruthenium(II) Parent Amido Complex: Studies of X-H Activation (X = H or C)
Full text linkRobotic-assisted total proctocolectomy with ileal pouch-anal anastomosis and loop ileostomy - a video vignette.
No full textCystically degenerated leiomyoma of the rectosigmoid managed laparoscopically at 13 weeks of gestation.
No full textMedrobotics Flex transanal excision of a rectal gastrointestinal stromal tumour: first video of the transanal Flex robot used in a human - a video vignette.
No full textTotally robotic single-position \u27flip\u27 arm technique for splenic flexure mobilizations and low anterior resections.
No full textVoltage-gated Na+ channel SCN5A is a key regulator of a gene transcriptional network that controls colon cancer invasion
No full textInvestigation of the Reactive Oxygen Intermediate in an Arene Hydroxylation Reaction Performed by Xylyl-Bridged Binuclear Copper Complexes
No full textA Study of the Interaction of Proportional-Integral- Derivative (PID) Control in a Quadcopter Unmanned Aerial Vehicle (UAV) Using Design of Experiment
No full text© 2019 IEEE. UAV applications are dependent on the stability of flight it can perform. Visually, poor flight stability appears to be having a shaking or oscillating movement that is not desirable, while good flight stability lacks this kind of effect. It is important to be able to tune the control system so that the flight performance of the UAV will be steady and free from oscillating motion. PID control is one of the commonly used control schemes to create a stable flight for UAVs. In this paper, the interaction of the PID values on the stability of the flight is investigated using Design of Experiment. A 2K Factorial Design is used as the experimental design to observe which factors and interactions, or both, significantly affect the stability of the quadcopter UAV. Using Analysis of Variance (ANOVA), the result of the experiment showed that the interaction of PI and PD values are significant in minimizing the error of the flight stability of the tested UAV system setup
