continuous measurement and monitoring

... journey and monotonous driving environment (see Horne and Reyner, 1995), and demanding delivery schedule (see Hartley et al., 1994) Among other causes of mental fatigue, sleep deprivation and circadian ... EEG into a practically-usable automatic mental-fatigue measurement and monitoring system, and the literature continues to produce varying and even conicting NATIONAL UNIVERSITY OF SINGAPORE SINGAPORE ... as early as 1938 (Jasper and Andrews, 1938) This term was then abandoned and gamma frequencies became a part of beta frequencies However, the use of the term gamma band has made an impressive...

Ngày tải lên: 14/09/2015, 14:02

... both CO and SV (correlation index 0.79, P < 0.01 and 0.95, P < 0.01, respectively), and a BlandAltman analysis demonstrated a bias of 0.23 ± 1.01 L/min for the CO measurements Chand and colleagues ... surgery and compared SV measurements obtained with the USCOM® and the PAC [27] The SV measurements demonstrated a bias of 1.0 ml (limits of agreement -1.5 ml to 3.5 ml) for aortic measurements and ... evaluated for accuracy and reliability Knobloch and col- leagues studied 36 patients undergoing coronary revascularization with 180 paired CO and SV measurements using the USCOM® and a pulmonary artery...

Ngày tải lên: 25/10/2012, 10:06

... some PC to connect to remote PC and send device control command To that, we open a chat window from YM and send a message which contains standard control commands (ex: D01: ON#, Reload# ) to ... string text from PC, it will split the command based on the characters ' # 'and' * ' After separating out each command, PIC will in turn implement the commands #ping* Use ping to check connection ... 1221) and IP for each PC The program on center PC is designed to send control commands (messages) to remote PC after connecting successfully The program on remote PC will receive commands and transfer...

Ngày tải lên: 25/04/2013, 11:25

... 2, …, m} and {ρ11, t1ij, for i = 1, 2, …, n, j = 1, 2, …, m, and i < n when j = 1} This section discusses the relationship between the q variables and the string and rod vectors tαβγ and rβij ... contains a continuous network of members in tension (amorphous strains) and a discontinuous set of members in compression (the β-pleated sheets in Figure 18.1).8,9 This class of structure, with a continuous ... a continuous network, and the members in compression form a discontinuous set of members © 2002 by CRC Press LLC 8596Ch18Frame Page 393 Wednesday, November 7, 2001 12:18 AM FIGURE 18.4 Class and...

Ngày tải lên: 18/10/2013, 09:15

... Applications • Test and turn up of new Ethernet services • Performance monitoring of existing Ethernet lines • Intrusion Detection Systems (IDS) ... Interface: RJ45 Rear Interface: SPEC SHEET Safety: RJ45 (ADCPP24DFRJ is all front access, i.e inputs and outputs are on front of panel only.) Test Access Port Interface: Make-Before-Break, Front Access ... Specifications published here are current as of the date of publication of this document Because we are continuously improving our products, ADC reserves the right to change specifications without prior...

Ngày tải lên: 18/10/2013, 20:15

... Complete Flow and Level Measurement Handbook and Encyclopedia®, OMEGA Press, 1995 OMEGA Volume 29 Handbook & Encyclopedia, Purchasing Agents Edition, OMEGA Press, 1995 “Choices Abound in Flow Measurement , ... polypropylene, PVDF, TFE and PFA, brass, aluminum, and stainless steel T References & Further Reading • OMEGA • • • • • • • • Complete Flow and Level Measurement Handbook and Encyclopedia®, OMEGA ... “Differential Flow Measurement of Meter-Conditioned Flow,” Stephen A Ifft and Andrew J Zacharias, Measurements & Control, September, 1993 Dry Solids Flow Update, Auburn International Inc Flow Measurement...

Ngày tải lên: 20/10/2013, 01:15

... upperarm and the forearm, representing a kind of direct drive On the other hand, if a DC motor is used, it is usually displaced from the elbow and located on the robot base This concept understands ... problems, increased reliability and improved thermal capacity are achieved On the other hand, brushless motors require more complex and expensive control systems Sensors and switching circuitry are ... advantages, we also mention high stiffness and efficiency (0.75 to 0.85) The main drawbacks are heaviness and high price Toothed rack -and- pinion transmission allows R/T and T/R transformation of motion...

Ngày tải lên: 25/10/2013, 13:15

... octave-band analyzer is the most common analyzer for industrial noise measurements It separates complex sounds into frequency bands one octave in width, and measures the level in each of the bands ... machine octave-band sound pressure levels and background octave-band sound pressure levels is less than dB, the accuracy of the adjusted sound pressure levels will be decreased Valid measurements ... 24.12 MEASUREMENT OF MACHINE NOISE The noise produced by a machine may be evaluated in various ways, depending on the purpose of the measurement and the environmental conditions at the machine Measurements...

Ngày tải lên: 25/10/2013, 13:15

... computing the modified command position based on the target impedance model and using the nominal position and force measurements, and a controller involving a PD regulator and robust control part ... force limits and contact with the environment, and indicate when the desired force is achieved In conjunction with the standard robot programming language commands, exception handling, and motion ... between the nominal and actual positions of the end effector according to the target impedance law Impedance control is based on position control and requires position commands and measurements to...

Ngày tải lên: 29/10/2013, 20:15

... is A11 and … and Xn is A1n, then Y = B11 and … and Ym = B1m R 2: if X1 is A21 and … and Xn is A2n, then Y = B21 and … Ym = B2m M R r: if X1 is Ar1 and … and Xn is Arn, then Y1 = Br1 and … and Ym ... not and connectives or and and Modifiers that modify the basic concept to which they are applied (e.g., very, extremely, etc.) Markers, such as parentheses Negation not and connectives or and and ... Procyk and Mamdani.37 24.4.3.4 Inference Mechanism Consider the rule base: R1: if X1 is A11 and K and Xn is A1n, then Y = B1 R2: if X1 is A21 and K and Xn is A2n, then Y = B2 M Rr: if X1 is Ar1 and...

Ngày tải lên: 29/10/2013, 20:15

... ultrasonic-based range-finder mounted on a pan -and- tilt unit This unit is located on the front end of the chassis and constantly rotates left -and- right and up -and- down independently of the speed of the ... point; and (2) the presence of sufficient friction forces between the wheels and the ground to prevent continuous slippage Notice also that there is no uniquely defined path between the points A and ... line segment exists between the initial and final point, A and B; and (b) a path consists of a set of straight segments tangential to augmented obstacles, and arcs along the obstacle boundaries...

Ngày tải lên: 09/11/2013, 05:15

... SCHWARZ - SOUND and TV BROADCASTING – CCIR and FFC tv standards – Printed in the federal republic of Germany 18 3GPP2 C.S0011-C, version 2.0 – Recommended Minimum Performance Standards for cdma2000 ... Compatibility: Principles, Measurements and Technologies -1996 IEEE Press 16 Walter Ciciora, James Farmer, David Large, Michael Adams – Modern Cable Television Technology: Video, Voice and Data communications ... channel coding and modulation systems for Broadcasting, Interactive Services, News Gathering and other broadband satellite applications (DVB – S2) 14 Tim Williams – EMC for Product Designers – Newnes...

Ngày tải lên: 26/11/2013, 20:44

... What Is Chemistry? • Observation: is sand different than water • Test the similarities and differences between sand and water Composition Types & number of atoms, structure, ... Chemistry • Curiosity and your imagination are your allies Explore and investigate • Quantify and calculate Even small differences can be important! • Commitment Work regularly and carefully Chemistry, ... and practice processes  Systematic names and formulas  Dimensional analysis • Do the questions and exercises in the chapter to test your understanding and help you learn the patterns? Chemistry,...

Ngày tải lên: 27/11/2013, 21:11

... level command checksum show level command curpriv configure level command help show level command history configure level command login configure level command logout show level command pager ... command, enter the following command: show privilege command command Replace command with the command for which you want to display the assigned privilege level For example, the following command ... following command: [no] privilege [{show | clear | configure}] level level [mode {enable|configure}] command command Replace level with the privilege level and command with the command you want...

Ngày tải lên: 11/12/2013, 13:15

... Feedback and Control 7.7 Summary References Assembly and Welding Processes and Their Monitoring and Control 8.1 Assembly Processes 8.2 Monitoring and Control of Resistance Welding Process 8.3 Monitoring ... Technology Management Handbook, Richard C Dorf The Transforms and Applications Handbook, 2nd Edition, Alexander D Poularikas The VLSI Handbook, Wai-Kai Chen The Mechatronics Handbook, Robert H Bishop ... Condition Monitoring and Control 6.5 Other Process Phenomena 6.6 Future Direction and Efforts Acknowledgments References Forming Processes: Monitoring and Control 7.1 Introduction: Process and Control...

Ngày tải lên: 17/12/2013, 13:15

... interconnected set of links and powered joints that support or move a wrist, a hand or an end effector • Wrist: a set of joints between the arm and the hand that allows the hand to be oriented to the ... will give an overview of the state of the art and current trends in robot design and application Industrial and service robots will be considered and typical examples of their system design will ... Definition and Applications of Industrial Robots Large efforts have been made to define an industrial robot and to classify its application by industrial branches so that remarkably precise data and monitoring...

Ngày tải lên: 17/12/2013, 13:15

... transports meals, pharmaceuticals, and documents along normal corridors Clear and simple user interfaces, robust robot navigation, and ability to open doors and operate elevators by remote control ... 28.3.3.2 Systems Design Planning and design of service robot systems involves systematic design of mechatronic products (Schraft and Hägele,18 Kim and Koshla,94 and Schraft et al.20) followed by ... characterize an object and contribute to its definition of functionality The works of Cutkosky4 and Iberall8 address the importance of understanding functionality when robots manipulate and interact with...

Ngày tải lên: 17/12/2013, 13:15

... Springer–Verlag, New York, 1997 Arbib, M.A and Liaw, J.S., Sensori-motor transformations in the world of frogs and robots, Artif Intelligence, 72, 53, 1995 Bogoni, L and Bajcsy, R., Functionality investigation ... using a discrete event system approach, Robotics and Autonomous Syst., 13, 173, 1994 Cutkosky, M.R., On grasp choice, grasp models, and the design of hands for manufacturing tasks, IEEE Trans Robotics ... Tokyo, 1993 Leondes, C.T (Ed.), Mechatronic System Techniques and Applications, Transportation and Vehicular Systems, Vol 2, Gordon and Breach, Amsterdam, 2000 Hirose, S., A code of conduct for...

Ngày tải lên: 17/12/2013, 13:15

... credits and lines of credit (including credit cards and overdrafts), personal term loans and leases (e.g instalment loans, auto loans and leases, student and educational loans, personal finance) and ... The Standardised Approach Advanced Measurement Approaches (AMA) (i) General standards (ii) Qualitative standards (iii) Quantitative standards ... methodology used by Standard & Poor's and by Moody’s Investors Service The A-1 rating of Standard & Poor's includes both A-1+ and A-1- 33 This category includes all non-prime and B or C ratings...

Ngày tải lên: 15/01/2014, 16:56