computational intelligence in electromyography analysis

... "Computational Intelligence in Microelectronics Manufacturing" Computational Intelligence in Manufacturing Handbook Edited by Jun Wang et al Boca Raton: CRC Press LLC,2001 13 Computational Intelligence ... assisting IC-CIM systems in performing various process monitoring, modeling, control, and diagnostic functions The following is an introduction to various computational intelligence tools in preparation ... The Role of Computational Intelligence Recently, the use of computational intelligence in various manufacturing applications has dramatically increased, and semiconductor manufacturing is no exception

Ngày tải lên: 13/12/2013, 01:16

... Vector Machine principle (a) Two classes that cannot be separated by a single straight line (b) Mapping into Kernel space SVM finds a line separating two classes to minimize the “margin,” i.e., ... Trang 1Training images (Positive) Feature extraction Classifier Training Scene images Feature extraction Classification/Matching Training Phase Training images (Negative) Feature ... images of regions of interest to identify pedestrians However, unconstrained neural networks require training of a large number of parameters necessitating very large training sets In [21, 27], Gavrila

Ngày tải lên: 21/06/2014, 22:20

... within the engine control system For instance, a table linking engine torque production (output) with engine controls (inputs), such as spark angle (advance or retard), intake/exhaust valve timing, ... explaining process parameters. Variance analysis is subject to serious constraints concerning the data sample used in the analysis. In this work a rule search approach using Branch and Bound principles ... identify the main drivers for quality deterioration of a manufacturing process. 1 Introduction An important group of intelligent methods is concerned with discovering interesting information in large

Ngày tải lên: 21/06/2014, 22:20

... with off-line training which assumes that the plant (its model in this case) can be reset to any specified state at any time On-line training can be done in a straightforward way by maintaining two ... implementation On-line or con-tinuous training occurs when the plant can not be returned to its initial state to begin another iteration of training, and it must be run continuously This is in contrast ... based on a gradient obtained for every instance in the training set, hence the term instantaneous gradient In batch mode, the index i is no longer applicable to individual instances, and it becomes

Ngày tải lên: 21/06/2014, 22:20

... s (k))∆t. (7) By incorporating Es(k), the current energy storage in the battery, into λ dynamically, we are able to avoid draining or overcharging the battery during the driving cycle The dynamically ... well as driving patterns We will also introduce the intelligent system research that can be applied to predicting driving environment and driving patterns, which have strong influence in vehicle ... important and challenging problem 1 Introduction Automotive industry is facing increased challenges of producing affordable vehicles with increased electri-cal/electronic components in vehicles to satisfy

Ngày tải lên: 21/06/2014, 22:20

... system by inte-grating the individual diagnostic elements of design for testability, on-board diagnostics, automatic testing, manual troubleshooting, training, maintenance aiding, technical information, ... can be manually injected in the prototype AIS The leakage fault is injected by adjusting the hole size in the pipe, while the dirty air filter fault is injected by blocking the opening of the pipe ... collected during nominal and faulty conditions, coupled with intelligent health management techniques, ensure continuous vehicle operation by recognizing anomalies in vehicle behavior, isolating their

Ngày tải lên: 21/06/2014, 22:20

... Classification using error correcting output codes (ECOC) Support vector machines (SVM) Classification using error correcting output codes (ECOC) Support vector machines (SVM) Offline Training data Testing ... architecture during training The weighted voting follows the optimum voting rules for binary classifiers [44] (3) Dynamic fusion: Dynamic fusion architecture, combining ECOC and dynamic inference algorithm ... during training to avoid the computation of exponentially increasing entries with the number of classifiers in the joint probability [10] The decision rule can be written as γ k : u k= arg min

Ngày tải lên: 21/06/2014, 22:20

... conservative), and intent (stopping at intersection, turning right, asserting right-of-way, following-motion-vector, moving-randomly, etc.) Additionally, this module’s world model contains road and intersection ... the beginning of its cycle, reads its inputs, does some planning, writes its outputs and starts the cycle again Processes communicate using the Neutral Message Language (NML) in a non-blocking mode, ... (standard-roadway, beginning-of-intersection-turn, mid-way-intersection-turn, arc-to-straight-line-blend) Input-World Model: Present estimate of relevant vehicle parameters – this includes real-time

Ngày tải lên: 21/06/2014, 22:20

... Duch, “What is computational intelligence and what could it become?” In W Duch and J Mandziuk (Eds.), Challenges for Computational Intelligence, Vol 63 of Studies in Computational Intelligence ... design: Deblik, Berlin, Germany Printed on acid-free paper 9 8 7 6 5 4 3 2 1 springer.com Trang 5Computational Intelligence in Automotive ApplicationsTrang 6What is computational intelligence (CI)? ... Prokhorov (Ed.)Computational Intelligence in Automotive Applications Trang 2Studies in Computational Intelligence, Volume 132Editor-in-chief Prof Janusz Kacprzyk Systems Research Institute Polish

Ngày tải lên: 07/08/2014, 09:23

... date [19] Machine learning has found increasing applicability in fields as varied as banking, medicine, marketing, condition monitoring, computer vision, and robotics [20] Machine learning technology ... feature vectors) = Test = Train Segmentlevel training Subjectlevel training Fig Allocation of time windows or segments to training and testing sets for two training objectives Table The test ... containing a horizontal line, (f) containing a vertical line Another four 30-s critical periods were identified as control sessions in each session, during which no secondary tasks were introduced

Ngày tải lên: 07/08/2014, 09:23

... during sustained, linearly increasing and linearly decreasing contractions, and called it ‘common drive’ They pointed to common excitatory inputs to several MUs in the pool as the probable origin ... (Black) in an increasing ramp-sustained level decreasing ramp exercise Even in sustained contractions, the spikes of a MUAP train not appear with an exact periodicity The so-called interspike interval ... trajectory based on a Computational Intelligence in Electromyography Analysis – 20 A Perspective on Current Applications and Future Challenges linear increment, a constant level and a linear decrement...

Ngày tải lên: 23/03/2014, 14:20

... machine [3] Turing’s research paper addresses the question of machine intelligence, assessing the arguments against the possibility of creating an intelligent computing machine and suggesting ... to be minimized The DE has successfully been applied to diverse domains of science and engineering (e.g., mechanical engineering design, signal processing, chemical engineering, machine intelligence, ... often become intractable in such situations In this book, we attempt to bring together research articles by active practitioners reporting recent advances in integrating computational intelligence...

Ngày tải lên: 30/03/2014, 03:20

... holonic concepts into a manufacturing setting: Holon: An autonomous and cooperative building block of a manufacturing system for transforming, transporting, storing, and/or validating information ... estimated uncertainty that the entity contains, the minimally fuzzy sets contain also the minimally uncertain information.* Secondly, the “total ignorance” (or uncertain) information is pointed out ... floor is, in general, assigned with one Execution Mediator 3.3.5 Clustering and Cloning in MetaMorph II Clustering and cloning approaches for manufacturing scheduling were developed during the...

Ngày tải lên: 17/10/2013, 11:15

... following criteria to be of most importance: ©2001 CRC Press LLC • • • • • • • Minimizing lateness/tardiness Minimizing makespan Maximizing system/machine utilization Minimizing WIP (work in process) ... Part Dispatching Rules in FMSs This section explains a fuzzy real-time routing selection and an intelligent decision-making tool using fuzzy expert systems for machine loading in an FMS In the complex ... Simulation of scheduling rules in a flexible manufacturing system using fuzzy logic, IEA-AIE96 Ninth International Conference on Industrial and Engineering Application of Artificial Intelligence and...

Ngày tải lên: 19/10/2013, 18:15

... themselves In the traditional part–machine incidence matrix, assuming binary values, sequence information is ignored To include sequence information, a sequence-based incidence matrix is introduced, ... components for cellular manufacturing, keeping a concurrent engineering framework in mind It utilizes two middle layers, as shown in Figure 4.4 The inputs for the network include design features of ... form of zero indicates that a machine is not required by the part Figure 4.5a shows a matrix of machine requirements for nine parts, processed on nine machines Part–machine grouping involves a...

Ngày tải lên: 19/10/2013, 18:15

... An intelligent design retrieving system should aim toward a natural linking of the next process planning and manufacturing stages 7.2.4 Conducting Retrieval Tasks with a Certain Degree of Incomplete ... engineering designs can be adapted in the research to represent a design One major disadvantage of using image-based indexing is that the disappearance of hidden features and internal lines is inevitable ... Journal of Computing in Civil Engineering, 8(3):137-150 Perng, D.-B and C.-F Chang, (1997) A new feature-based design system with dynamic editing, Computers and Industrial Engineering, 32(2):383-397...

Ngày tải lên: 23/10/2013, 16:15

... design objectives may include minimizing intercellular movements, minimizing set-up time, minimizing machine load variation or maximizing machine utilization, and minimizing the system’s costs ... constructing a group technology database of parts and their process routings, finding the most suitable routings among parts’ alternative routings, grouping machines into machine groups, and forming ... Algorithm for Finding the Optimum Process Routings for Parts The aim of a cellular manufacturing system design is minimizing the cost of the system It can be gained by dividing the system into independent...

Ngày tải lên: 23/10/2013, 16:15

... crossover of two strings Input: Output: string-1 and string-2 offspring-1 and offspring-2 Determine a cut point randomly from all the positions of a string Each string is divided into two parts, ... (D-OPT) is introduced, which is defined as an operation incurring no machining cost and having no effects in terms of machine, set-up, and tool changes By adding the dummy operation into the sets ... to be used in order to convert a piece-part from its original form to a final form that is specified on a detailed engineering drawing For machining, process planning includes determination of...

Ngày tải lên: 27/10/2013, 23:15

... applying parallel machines in industrial manufacturing, only a handful of papers are found on sequencing machining operations for parallel machines [3, 22] The combinatorial nature of sequencing ... capability of activating i cutting tools (I Ն i Ն 1) on distinct MUs, in parallel, either for the purpose of machining a single workpiece, or for the purpose of machining, in parallel, l workpieces ... and 470 constraints This clearly indicates that sequencing the parallel machining operations by using conventional integer programming method could be computationally expensive and inefficient [4]...

Ngày tải lên: 27/10/2013, 23:15