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METHOD　OF　EVALUATING　AIRCRAFT　TORSIONAL　agility　METRIC　USING　PILOT　TRANSFER　FUNCTION　MODEL

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Transactions of Nanjing University of Aeronautics and Astronautics 1994年第1期11卷 13-17页

作者： Huang Pengnian(Department of Aerodynamics,NUAA 29 Yudao Street,Nanjing 210016 P. R. China)

The purpose of this paper is to calculate the torsional agility metric,the time-to-roll and capture a 90° bank angle change,using a simple pilot mathematical model obtained from simulator test. The metric mentioned above is determined by the aircraft maneuverability and controllability,or the pilot ability to roll and capture quickly and accurately a bank angle. Therefore, the time-to-roll and capture a 90° bank angle change can be obtained by calculating the open loop process with limited maximum stick denflect velocity and the man-machine closed loop precise tracking control. Results show that the calculated values are quite consistent with the manned simulation data. The dteterioration of torsional agility while the aircraft is poor or very maneuverable can be explained. It is suggested that this approach could provide the basis for the approxi mate evaluation of aircraft torsional agility metric.

关键词： night mechanics flight quality criteria agility metric torsional agility

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agility构造电子商务地球村

开放系统世界 2003年第1期 82-91页

作者：柴晓路梁宇奇

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agility多轴复合测量机

航空精密制造技术 2015年第2期51卷 34-34页

发动机喷嘴等微小零件特征是包含微孔、微锥、微螺旋槽等复杂微小结构,实现高效、高精度和高一致性测量是长期未解决的难题。针对喷嘴等微小零件测量的需求特点,采用带转台的多轴复合测量机,结合接触式微孔测量专用模块,是解决喷嘴类微... 详细信息

发动机喷嘴等微小零件特征是包含微孔、微锥、微螺旋槽等复杂微小结构,实现高效、高精度和高一致性测量是长期未解决的难题。针对喷嘴等微小零件测量的需求特点,采用带转台的多轴复合测量机,结合接触式微孔测量专用模块,是解决喷嘴类微小零件高效精密测量的途径。

关键词：测量机 agility 微小零件直线电机驱动精密测量微小结构三坐标专用模块微锥测头

DSV Panalpina收购agility核心业务

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中国航务周刊 2021年第18期 22-22页

作者：本刊讯

本刊讯近日,在收购泛亚班拿(Panalpina)并更名为DSV Panalpina后,该丹麦物流巨头再次宣布重磅收购,这次的收购对象是亚致力的全球综合物流业务(agility Global Integrated Logistics,GIL),收购价值约为42亿美元。据了解,在完成这一收购... 详细信息

本刊讯近日,在收购泛亚班拿(Panalpina)并更名为DSV Panalpina后,该丹麦物流巨头再次宣布重磅收购,这次的收购对象是亚致力的全球综合物流业务(agility Global Integrated Logistics,GIL),收购价值约为42亿美元。据了解,在完成这一收购后,DSV Panalpina将成为全球第三大运输和物流公司,预计总营收将达到约220亿美元,员工总数超过7万名,其海运和空运业务的实力,也将得到极大加强,预计每年集装箱货量将达到约280万TEU。

关键词：核心业务 agility DSV Panalpina

CIENA推出具有自动波长交换功能的CoreStream agility系统

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电子设计应用 2004年第5期 117-117页

Effect of electromyostimulation and plyometrics training on sports-specific parameters in badminton players

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Sports Medicine and Health Science 2022年第4期4卷 280-286页

作者： Manibhadra Panda Moattar Raza Rizvi Ankita Sharma Priyanka Sethi Irshad Ahmad Sunita Kumari Department of Physiotherapy Faculty of Allied Health SciencesManav Rachna International Institute and Studies(MRIIRS)FaridabadIndia and Assistant ProfessorYashoda Institute of PhysiotherapyHyderabadTelanganaIndia Department of Physiotherapy DeanFaculty of Allied Health SciencesManav Rachna International Institute and Studies(MRIIRS)FaridabadIndia Department of Physiotherapy Faculty of Allied Health SciencesManav Rachna International Institute and Studies(MRIIRS)FaridabadIndia

Badminton is one of the world's most popular racquet sports,demanding motor skills such as agility and vertical jump mainly for striking a *** study compared the effects of four weeks of plyometric training and electromyostimulation of knee extensor and ankle plantar flexor muscles on agility,30-m sprint,lower limb explosive power and jumping ability amongst badminton ***-level badminton players(n=90)were randomly allocated into three groups:plyometric(PG),electromyostimulation(EG)and control group(CG),each with 30 ***-to-Groups Pretest-Posttest Design with two experimental(plyometric and electromyostimulation)groups and a control group was *** plyometric training was carried out two times/week while the EMS training was four times/week for four *** control group did not receive any *** three groups continued their general badminton training throughout the *** were assessed for agility,a 30-m sprint,a standing broad jump and a vertical jump height before and after four weeks.A significant improvement(p=0.01)in 30-m sprint time was observed(3.83%)in PG as compared to *** ability was significantly improved in both the PG and EG in comparison to the controls(4.45%,p=0.003 for PG and 3.95%,p=0.048 for EG).No significant improvement was found in agility and lower limb explosive power in either of the PG or EG groups in comparison to the *** training showed significant improvement in sprint time and jumping ability,whereas electromyostimulation training showed significant improvement only in jumping ability.

关键词： agility Sprint Explosive power Plyometric Electromyostimulation

Effects of a long-term physical exercise program with and without diet on obese boys after six-month detraining

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World Journal of Pediatrics 2014年第1期10卷 38-45页

作者： Antonio García-Hermoso Jose M Saavcdra Yolanda Escalante Ana M Domíngue Faculty of Sport Sciences AFIDES Research GroupUniversity of ExtremaduraSpain

Background:Most studies on physical fitness and detraining have been conducted on normal-weight *** results indicate that any gains regress to the untrained control values during the detraining ***,therefore,seems necessary to determine how detraining affects the different fitness parameters in obese *** aim of the present study was to evaluate the effects of detraining(6 months)on kinanthropometry and the components of physical fitness after an intervention(31 months)consisting of a program of exercise and/or diet for obese ***:The participants were 18 boys,aged between 8 and 11 years,divided into E and E+D groups according to the program they *** E group followed a physical exercise program(three 90-minute sessions/week),and the E+D group the same physical exercise program plus a low calorie *** fitness was assessed by the European physical fitness test battery including flamingo balance,plate tapping,sit-andreach,standing broad jump,hand-grip strength,sit-ups,bent-arm hang,10×5-metre shuttle run,and 20-metre endurance shuttle *** Kruskal-Wallis test was applied to reveal overall intergroup differences(E and E+D groups),and measurements showing significant differences were further analysed for differences between individual groups by the Mann-Whitney U ***:In both groups,changes were observed in various physical fitness parameters,especially limb speed(E group,P=0.001;E+D group,P=0.002),agility(E group,P<0.001;E+D group,P<0.001),and aerobic fitness(E group,P=0.009;E+D group,P=0.002).Conclusion:Detraining after a long-term intervention based on the combination of exercise program and exercise program plus diet in obese boys does not affect the changes attained during the intervention.

关键词： aerobic fitness agility balance body mass index strength

Sensing Attributes of an Agile Information System

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Intelligent Information Management 2013年第5期5卷 150-161页

作者： Pankaj Pankaj Micki Hyde Arkalgud Ramaprasad Management Information Systems and Decision Sciences Eberly College of Business & IT Indiana University of Pennsylvania Indiana USA

Information Systems (IS) agility is a current topic of interest in the IS industry. The study follows up on the work on the definition of the construct of IS agility which is defined as the ability of IS to sense a change in real time;diagnose it in real time;and select and execute an action in real time. It explores the attributes for sensing in an Agile Information System. A set of attributes was initially derived using the practitioner literature and then refined using interviews with practitioners. Their importance and validity were established using a survey of the industry. All attributes derived from this study were deemed pertinent for sensing in an agile information system. Dimensions underlying these attributes were identified using Exploratory Factor Analysis. This list of attributes can form the basis for assessing and establishing sensing mechanisms to increase IS agility.

关键词： Information Systems agility Agile Information Systems Sensing Sensing Attributes

More Than Just Tax Administration——Inland Revenue Authority of Singapore

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Belt and Road Initiative Tax Journal 2021年第1期2卷 16-22页

作者：无 International Tax and Relations Division IRAS

This article is about the efforts of Inland Revenue Authority of Singapore in embracing agility through innovation and digitalisation to provide excellent taxpayer-centred experiences.

关键词： agility Continual innovation Data analytics Digitalisation Service excellence Smart Nation Taxpayers