requests input parsing fault tolerance and feedback

... method therefore offers a very economical and effective solution for the matrix converter fault tolerance problem. Index Terms—Fault diagnosis, fault tolerance, matrix converter, pulsewidth modulation, ... proposed both a fault-detection method and a postfault modulation strategy in an attempt to completely solve the fault tolerance issue However, continuous operation from the instant of fault detection ... torque; and (g) partial zoom of i during a fault. Fig 8 Operation from normal mode to a fault with online fault detection and the proposed switching strategy Output currents (a) i a , (b) i b , and

Ngày tải lên: 13/05/2014, 00:55

... roles for feedforward and feedback processes, and reveals their complementary nature Methods Subjects Subjects were healthy males and females, all righthanded and aged between 21 and 30 years old, ... effect of tactile feedback condition, visual feedback condition (block versus 3), and object weight on task performance Experiment 3: Grasp and lift task with feedback deprivation and feedforward ... tactile and auditory feedback in order to quantify the resulting benefits of vibrotactile feedback in the absence of all other sensory cues Intermittent sensory feedback is necessary to update and

Ngày tải lên: 19/06/2014, 08:20

... pagesdoi:10.1155/2010/738306 Research Article The Permanence and Extinction of a Discrete Predator-Prey System with Time Delay and Feedback Controls Qiuying Li, Hanwu Liu, and Fengqin Zhang Department of Mathematics, ... relationship between predator and its prey has long been and will continue to be one of the dominant themes in both ecology and mathematical ecology due to its universal existence and importance The traditional ... x1n and x2n of 2.3. Second, one considers the following nonautonomous linear equation: where functions f n and en are bounded and continuous defined on Z with f L > 0 and 0 <

Ngày tải lên: 21/06/2014, 11:20

... constraints regarding fault tolerance, availability and also flexibility are imposed on these systems In this article, we will present a novel framework for increasing fault tolerance and flexibility ... of fault-tolerance for tolerating node or link failures With the help of reconfigurable devices such as field-programmable gate ar-rays (FPGA), novel strategies to improve fault tolerance and ... demands While the demand betweent1 and t2 as well as the demand between t1 and t3 can be routed over all two message types (| M | =2), the demand betweent2 and t3 can be routed over the network

Ngày tải lên: 22/06/2014, 22:20

... drought tolerance Chapter 2 MATERIALS AND METHODS 2.1 Materials, chemicals and equipments Plant materials: 16 local and DT 84 soybean varieties ; 326 tobacco variety (Nicotiana tabacum), and Arabidopsis ... Trang 6Physiological and biochemical basics of drought tolerance in soybean; (3) Proline and the improtant function of P5CS in the proline biosynthesis in plants; (4) Promoter and roles in controlling ... carrying P5CS under the control of promoter rd29A and transformation of this construct into tobacco 3.6 Characterization and analysis of drought tolerance transgenic tobacco lines under stress

Ngày tải lên: 14/07/2014, 13:28

... tropical Africa and South Africa were investigated for ethanol tolerance and allelic frequencies at the Adh locus Both traits exhibited a clinal pattern, i.e an increase of tolerance and of the frequency ... relationship between larval and adult tolerance among geographic popula-tions Second, to get more information about Adh allelic frequencies between Europe and the African continent, and especially for ... mediterranean sea and in the southern hemisphere Third, to correlate Adh frequencies and alcohol tolerance since, up to now, such measurements have been done independently and often on different

Ngày tải lên: 09/08/2014, 22:22

... implement audit and feedback Therefore, the important question to ask at this point is not whether feedback is effective, but how feedback can be most effec-tive Optimal design and delivery of feedback ... targets for quality improve-ment strategies such as audit and feedback which can increase adoption and adherence to guidelines [4,5] Audit and feedback has been defined as a‘summary of performance ... P R O T O C O L Open AccessFeedback GAP: study protocol for a cluster-randomized trial of goal setting and action plans to increase the effectiveness of audit and feedback interventions in primary

Ngày tải lên: 10/08/2014, 10:23

... second and third years of the study. These study materials include the CAUTI diag- nostic algorithm, the audit and feedback intervention and script, and the surveys to be administered be fore and ... convergent and predictive validity. Audit and feedback intervention The audit and feedback intervention design is closely linked to the diagnostic algorithm. We are preparing a script and a visual ... com- parative and c ost effectiveness of the indi vidualized and ward-level audit and feedback are needed. Acknowledgements and funding Our project is funded by VA HSR&D IIR 09-104 and partly

Ngày tải lên: 10/08/2014, 10:23

... likelihood of feedback acceptance[25], a critical moderator of the rela-tionship between feedback and performance[26] Finally, although the effect of customizable feedback on feedback acceptance and subsequent ... Tom and I both do this review, and I've offered many, many times to say if you've got a case that you don't understand why this didn't meet criteria, call me and we'll look at it together. And ... 1Open AccessResearch article Audit and feedback and clinical practice guideline adherence: Making feedback actionable Sylvia J Hysong*1,2, Richard G Best3 and Jacqueline A Pugh4,5 Address: 1

Ngày tải lên: 11/08/2014, 05:22

... inhaled methacholine (PD20FEV1), daily symptoms and peak expiratory flows (PEF), sputum and blood cell profiles, sputum CysLT and prostaglandin (PG)E2 and exhaled nitric oxide (eNO) levels Methods: ... minutes and mixed at intervals to ensure ade-quate homogenisation The sample was then centrifuged (Shandon II cytocentrifuge) at 1500 rpm for 10 minutes and cell-free supernatant decanted and stored ... expressed as least square means with standard errors of the means (SEM) Sputum and blood results are expressed as median and range Changes in diary card and lung function parameters with treatment

Ngày tải lên: 11/08/2014, 07:20

... -BÀI TẬP LỚN MÔN LÝ THUYẾT HỆ PHÂN TÁN Đề tài (Nhóm 14): "Fault tolerance - làm rõ đối với Hà Nội - 05/2014 Trang 2 Fault Tolerance Tính chịu lỗi Một tính năng đặc trưng của hệ thống phân ... phân tán nên được lưu trữ lại để cho phép khôi phục lại trạng thái sau này 8.1 Giới thiệu về Fault Tolerance Khả năng chống chịu lỗi như là một chủ đề đã được nghiên cứu nhiềutrong khoa học máy ... Để đơn giản hóa, chúng ta chỉquan tâm đến replicated-write systems Một hệ thống được gọi là k faulttolerance nếu nó có thể hoạt động đúng với k phần tử (tiến trình) bị lỗi Nếu có ktiến trình bị

Ngày tải lên: 19/12/2014, 17:21

... of three sub-processes: fault detection, fault correction and fault introduction We proposed the combined fault detection and correction modeling by considering various fault correction time Our ... sub-processes: fault-detection, fault correction, and fault introduction Analytical models assume perfect and immediate fault correction Data-driven models only analyze the historical data from the fault ... MODELING OF THE FAULT DETECTION AND CORRECTION PROCESS 293.1 T HE M ODELING F RAMEWORK OF FDP AND FCP 30 3.1.1 Fault Detection Models 31 3.1.2 Fault Correction Models 33 3.1.3 Paired FDP and FCP Models

Ngày tải lên: 11/09/2015, 16:06

... (fault avoidance and fault tolerance) , and (2) those that contribute to validation of the software after it is developed (fault removal and fault forecasting) Briefly, the techniques are: • Fault ... prevent fault introduction and occurrence; • Fault removal: to detect the existence of faults and eliminate them; • Fault/ failure forecasting: to estimate the presence of faults and the occurrence and ... something has been left out of the requirements Fault removal is imperfect, so fault forecasting and fault tolerance are needed 1.3.3 Fault/ Failure Forecasting Fault forecasting, or failure forecasting,...

Ngày tải lên: 09/08/2014, 12:23

... diversity for fault tolerance Team-Fly® Structuring Redundancy for Software Fault Tolerance % purposes—data and temporal diversity To assist in developing and evaluating software fault tolerance ... another program element to handle the exception condition 28 Software Fault Tolerance Techniques and Implementation Inputs Robust software Valid Input ? False Request new input or True Use last acceptable ... to have the fault tolerance mechanisms to handle the errors produced in that layer The fault tolerance mechanisms in each layer should handle the error recovery time performance and containment...

Ngày tải lên: 09/08/2014, 12:23

... A., and T Anderson, Fault Tolerance: Principles and Practice, New York: Springer-Verlag, 2nd ed., 1990 [61] Duncan, R V., Jr., and L L Pullum, “Object-Oriented Executives and Components for Fault ... Cost-Effective and Flexible Scheme for Software Fault Tolerance, Univ of Newcastle upon Tyne, Tech Rep No 372, 1992 [65] Xu, J., A Bondavalli, and F DiGiandomenico, Software Fault Tolerance: Dynamic ... basis for understanding the space and time requirements of, and possible trade-offs between, the software fault tolerance techniques being considered for use Software fault tolerance also introduces...

Ngày tải lên: 09/08/2014, 12:23

... hardware and software fault tolerance [26–29] Analysis of software fault tolerance [20–25] RcB, NVP, and NSCP stochastic reward net models [30] Modeling and evaluation of software fault tolerance ... chapter presented software fault tolerance problems and issues, programming techniques, and design and development considerations and models The advantages of software fault tolerance are accompanied ... 92] summarizes the key fault tolerance activities and issues for this phase • Description of system behavior in presence of faults: Fault assumptions (faults considered, faults discarded); • System...

Ngày tải lên: 09/08/2014, 12:23

... combination of distributed and/ or parallel processing and recovery blocks that provides both hardware and software fault tolerance The DRB scheme has been steadily expanded and supported by testbed ... cycles and each of these cycles is twophase structured A two-phase structured cycle consists of an input acquisition phase and an output phase During the input acquisition phase, input actions and ... resulting modules, and there are advantages and disadvantages to both small and large modules (see Section 4.2.3 for a discussion) 160 Software Fault Tolerance Techniques and Implementation...

Ngày tải lên: 09/08/2014, 12:23

... [16] Anderson, T., and P A Lee, “Software Fault Tolerance, ” in Fault Tolerance: Principles and Practice, Englewood Cliffs, NJ: Prentice-Hall, 1981, pp 249–291 [17] Randell, B., Fault Tolerance and ... B+1 Software Fault Tolerance Techniques and Implementation Method Judgement on Result Acceptability Table 4.14 Software Fault Tolerance Technique Overheads for Tolerance of One Fault (with Respect ... M Kersken and F Saglietti (eds.), Software Fault Tolerance: Achievement and Assessment Strategies, New York: SpringerVerlag, 1992, pp 177–197 186 Software Fault Tolerance Techniques and Implementation...

Ngày tải lên: 09/08/2014, 12:23

... (recall the tolerance for x ) to the input; and a DRA that adds 0.001 to the input These re-expressed inputs are sent to the algorithm copies The copies perform their functions on the inputs and the ... Software Fault Tolerance Techniques 207 5.1.3.1 Architecture We mentioned in Sections 1.3.1.2 and 2.5 that structuring is required if we are to handle system complexity, especially when fault tolerance ... Software Fault Tolerance Techniques and Implementation The NCP technique uses a decision mechanism (DM) (see Section 7.1) and forward recovery (see Section 1.4.2) to accomplish fault tolerance...

Ngày tải lên: 09/08/2014, 12:23

... Detection and Tolerance of Software Faults,” Proceedings: Interface ’90, East Lansing, MI, 1990 [13] Anderson, T., and P A Lee, “Software Fault Tolerance, ” in Fault Tolerance: Principles and Practice, ... Other Software Fault Tolerance Techniques $! Table 6.3 Some of the Other Software Fault Tolerance Techniques Technique Name Description Algorithmic fault tolerance Algorithmic fault tolerance describes ... selfprotective and self-checking components, and is derived from an approach to fault tolerance in which system goals are made explicit It was evolved from the efforts of Taylor and Black [9] and Bastani and...

Ngày tải lên: 09/08/2014, 12:23