Lock
Lock的相关文献在1984年到2022年内共计155篇,主要集中在自动化技术、计算机技术、公路运输、轻工业、手工业
等领域,其中期刊论文140篇、专利文献15篇;相关期刊97种,包括现代制造、电子与电脑、新潮电子等;
Lock的相关文献由133位作者贡献,包括何志川、刘国信、刘志勇等。
Lock
-研究学者
- 何志川
- 刘国信
- 刘志勇
- 吴江
- 周杰
- 孟忠伟
- 张晓鹏
- 徐海青
- 李立光
- 李鸿燕
- 赵茂聪
- 陈晓军
- 黄继宽
- 207ers
- Abdulrahman AL-HUMAIDAN
- Andre Beneke
- Anne-Sophie Fiolet
- Awad Rashid
- Baha Osman
- Bhaba Priyo Das
- Christine Pivot
- Christophe Beloin
- Cora F. Jonkers
- Coralie Crétet
- Célia Brunel
- Dasja Pajkrt
- David Lebeaux
- Elise Jandot
- Fabrice Pirot
- H. Q. Jin and S. N. Xu Shenyang Institute of Technology Shenyang 110015 China
- Hassan Al Malki
- HossamEl-Din H. El-Feky
- Jean-Marc Ghigo
- Jim C. H. Wilde
- Mahmoud AL-QUTAYRI
- Merel N. van Kassel
- Merit M. Tabbers
- Muftah Othman
- Muhammad Asim
- Neville Watson
- Omar Fituri
- Pauline Doucey
- QS
- Rik Ferguson
- Ruifen Hu
- Saleh AL-ARAJI
- Weimin Wu
- Xingkai Wang
- Xinyu Chen
- Yonghe Liu
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Zichao Xing;
Xinyu Chen;
Xingkai Wang;
Weimin Wu;
Ruifen Hu
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摘要:
Dear editor,In this letter,we would like to discuss a method to avoid collisions and deadlocks in multi-robot systems based on a new concept of glued nodes.In terms of collision and deadlock avoidance,many methods are based on zone control which has two disadvantages.First,unless all nodes are collision-free,the roadmap must be divided into disjoint zones,which increases the difficulty of applying the methods.Moreover,each zone should be able to accommodate a robot,which leads to imprecision and waste of space.This letter proposes the concept of glued nodes,which can dynamically determine the mutual influence between nodes based on the real-time sizes and paths of the robots.Based on the glued nodes,this letter proposes a collision and deadlock avoidance algorithm,which can be applied to multi-robot systems with variable-sized robots and roadmaps with any structure.The experimental results indicate that the method proposed in this letter is effective and efficient.
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Anne-Sophie Fiolet;
Elise Jandot;
Pauline Doucey;
Coralie Crétet;
Célia Brunel;
Christine Pivot;
Jean-Marc Ghigo;
Christophe Beloin;
David Lebeaux;
Fabrice Pirot
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摘要:
A lock solution composed of gentamicin sulfate(5 mg/mL) and ethylenediaminetetraacetic acid disodium salt(EDTA-Na2, 30 mg/mL) could fully eradicate in vivo bacterial biofilms in totally implantable venous access ports(TIVAP). In this study, fabrication, conditioning and sterilization processes of antimicrobial lock solution(ALS) were detailed and completed by a stability study. Stability of ALS was conducted for12 months in vial(25 °C 7 2 °C, 60% 7 5% relative humidity(RH), and at 40 °C 7 2 °C, RH 75% 7 5%)and for 24 h and 72 h in TIVAP(40 °C 7 2 °C, RH 75% 7 5%). A stability indicating HPLC assay with UV detection for simultaneous quantification of gentamicin sulfate and EDTA-Na2 was developed. ALS was assayed by ion-pairing high performance liquid chromatography(HPLC) needing gentamicin derivatization, EDTA-Na2 metallocomplexation of samples and gradient mobile phase. HPLC methods to separate four gentamicin components and EDTA-Na2 were validated. Efficiency of sterility procedure and conditioning of ALS was confirmed by bacterial endotoxins and sterility tests. Physicochemical stability of ALS was determined by visual inspection, osmolality, pH, and sub-visible particle counting. Results confirmed that the stability of ALS in vials was maintained for 12 months and 24 h and 72 h in TIVAP.
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摘要:
2月9日,美国消费品安全委员会(CPSC)、加拿大卫生部和IKEA Canada公司联合宣布对中国产吸顶灯实施自愿性召回。被召回的产品涉及IKEA HYBY和LOCK牌吸顶灯,圆形,白色,带玻璃罩。HYBY牌吸顶灯直径37cm,货号为102.042.66;LOCK牌吸顶灯直径25cm,货号为200.557.51。HYBY牌吸顶灯于2012年10月至2016年1月在美国和加拿大销售,LOCK牌吸顶灯则于2002年11月至2016年1月在美国和加拿大销售。