name plate terms and their meanings

... be classified according to their structures and learning algorithms In terms of their structures, neural networks can be divided into two types: feedforward networks and recurrent networks Feedforward ... Conf Genetic Algorithms and Their Applications, Pittsburgh, PA, 101-111 Bas K and Erkmen A M., (1995), Fuzzy preshape and reshape control of Anthrobot-III 5-fingered robot hand, Proc Int Conf Recent ... between the GA and the optimisation problem The GA assesses solutions for their quality according to the information produced by this unit and not by directly using information about their structure...

Ngày tải lên: 25/01/2014, 13:20

... enterprises and their resources, both knowledge processing and material processing will be concurrent and distributed To create this next generation of intelligent manufacturing systems and to develop ... new and improved approaches to distributed intelligence and knowledge management are essential Their application to manufacturing and related enterprises requires continuing exploration and evaluation ... as by various academic and industrial researchers The HMS consortium is industrially driven and is addressing standardization, deployment, and support of architectures and technologies for open,...

Ngày tải lên: 17/10/2013, 11:15

... say q1 with jobs and q2 with jobs, with capacity of 10 and 15 jobs, respectively, and both queues are busy at the decision-making time The values of µ1(1) and µ1(2), for q1 and q2, respectively, ... results than the other approaches O’Keefe and Rao [1992], Grabot and Geneste [1994], and Petrovic and Sweeney [1994] concluded that from an analytical and computational point of view, the fuzzy ... the due-date tightness and the shop-load level or utilization Studies by Baker [1984] and Elvers and Tabue [1983] show that these two dimensions are closely connected and their effects cannot be...

Ngày tải lên: 19/10/2013, 18:15

... procedures in general, and to retrieve existing designs and foster standardization and variety reduction among parts Works such as Kamarthi et al [1990] and Venugopal and Narendran [1992b] have ... assumes values between zero and one Malave and Ramachandran [1991], Venugopal and Narendran [1992a, 1994] and Chu [1993] simulated the competitive learning model and reported good results on ... operation of three-layer feedforward networks and back-propagation learning rule, the reader is referred to standard works of Wasserman [1989] and McClelland and Rumelhart [1988] The net input, netpi,...

Ngày tải lên: 19/10/2013, 18:15

... Perng and Chang, 1997; Lee and Kim, 1998; and Tseng, 1999) 7.2 Characteristics of Intelligent Design Retrieval There is no doubt that design is one of the most interesting, complicated, and challenging ... facts Researchers have indicated that stories and events can be represented in memory by their underlying thematic structures and then used for understanding new unfamiliar problems CASECAD is a ... integration of case-based reasoning (CBR) and computer-aided design (CAD) techniques (Maher and Balachandran, 1994) A hybrid intelligent design retrieval and packaging system is proposed utilizing...

Ngày tải lên: 23/10/2013, 16:15

... incur extra handling costs and create problems with production planning and control In the presence of bottleneck machines, the system cannot be decomposed into independent cells, and some intercellular ... selected process routing for part i, and can be any number between and p for part i However, all parts not have the same number of routings and every number between and p cannot be valid for all parts ... number of cells, and MCSc(i, j) is the MCS coefficient between machines i and j in cell c Since the number of cells and the number of machines within the cells are not known beforehand, the search...

Ngày tải lên: 23/10/2013, 16:15

... information (machines, tools, and all the cost indices) is described earlier and the required OPTs and their machine, tool, and TAD alternatives are shown in Table 9.2 and the PRs between the OPTs ... randomly selected from M-c and M-e and assigned to OPT3 to replace M-a It is then found that M-a is also the current machine used by OPT1, OPT4, OPT5, and OPT2 Among these OPTs, OPT1, OPT4, and ... between their OPTs according to the following rule: IF AND AND THE F(X) → F(Y) OPT(i) ∈ F(X) OPT(j) ∈ F(Y) OPT(i) → OPT(j) As a result, both hard and soft PRs are identified The hard and soft...

Ngày tải lên: 27/10/2013, 23:15

... locations opE(j) and opL(j) Consider the precedence tree in Figure 8.4 and a given feasible operation sequence [1 5] The earliest and latest possible locations for operations and are determined ... 5, and on the new workpiece at WL1 and then on operations 11, 12, 8, and 13 at their respective locations while MU2 moved to WL2 for operations 15, 17, 18 and 14 Notice that, from Figure 8.7, ... Nee and A.N Poo, Integrated application of expert systems and neural networks for machining operation sequencing, in Neural Networks in Manufacturing and Robotics, Y.C Shin, A.H Abodelmonem and...

Ngày tải lên: 27/10/2013, 23:15

... output layer and kth node in the hidden layer; ol and o l are the output and the desired output of lth node, respectively, is the activation function; (•) derivative of ( ); and t, η, and α are ... they provide monitoring systems and networkbased control systems with capabilities of handling time-varying parameters and uncertainty, and suppressing process noise and complexity involved with ... the capability of testing and selecting the best configuration of standard sensors and signal processing methods In addition, it has a learning capability that can adapt and digest changes in the...

Ngày tải lên: 06/11/2013, 09:15

... slurry to provide stability and density, and binders are added to ensure that the resulting cast is strong enough to be handled This slip is then poured into a plaster mold and stays there for a specified ... network Tables 11.2 and 11.3 summarize the mean absolute errors (MAE) and root mean squared errors (RMSE) of the validation and application networks for the moisture gradient network and the cast rate ... 11.4) Engine manifolds are typically sand-cast aluminum and are too complex to be economically machined by conventional methods The sand-cast cavities have rough and irregular surfaces that retard...

Ngày tải lên: 06/11/2013, 09:15

... random and inserts it in a random position Displacement mutation selects a substring at random and inserts it in a random position Reciprocal exchange mutation selects two positions at random and ... weight and processing time For given two jobs i and j, there are four basic patterns of ordering relations of them wi Ն wj and pi Ն pj wi Ն wj and pi Ͻ pj wi Ͻ wj and pi Ն pj wi Ͻ wj and pi Ͻ ... simple example of three machines and nine jobs In this example, jobs 2, 3, and are processed by machine 1, jobs and are processed by machine 2, and jobs 1, 4, 5, and are processed by machine ©2001...

Ngày tải lên: 06/11/2013, 09:15

... consists of ten objects and can be described using two concepts, namely “d = 0” and “d = 1.” As already mentioned, two conflicts, namely objects x5 and x7, and objects x6 and x8, exist in the data ... amplitudes in bands less than ‘1X’ and ‘1X’ A1: the ratio of peak amplitudes in band ‘1X’ and its initial record (in good condition) A2: the ratio of peak amplitudes in bands ‘2X’ and ‘1X’ A3: ... pressure, and oxygen saturation Attributes body temperature and blood pressure can be represented by three discrete conditions — namely, low, normal, and high Attributes hemoglobin and oxygen...

Ngày tải lên: 13/12/2013, 01:15

... µo = and σo = and δ = 0, ±1, ±2, ±3, and ±4 These observations were fed directly to the network and trained by a standard backpropagation algorithm to achieve a desired output between –1 and The ... mixture, and sudden shift Their results were promising in recognizing various special causes in out-of-control situations Smith (1994) and Smith and Yazici (1993) described a combined X-bar and R ... Performances of Chang and Gan’s (1995) CUSUM and Crowder and Hamilton’s (1992) EWMA are not significantly better than Page’s (1963) CUSUM; however, their development of design strategies and procedures...

Ngày tải lên: 13/12/2013, 01:15

... is relatively standard, and consists of three operations [Liepins and Hilliard, 1989]: (i) evaluation of individual fitness, (ii) formation of a gene pool, and (iii) recombination and mutation, ... selection of potential network configurations and their training, and are not repeated here [Haykin, 1999; Weigand et al., 1992; Solla, 1989; Baum and Haussler, 1989] 17.3.2 On-Line Parameter ... surface models [May et al., 1991; Riley and Hanson, 1989; Jenkins et al., 1986] and neural network models [Himmel and May, 1993; Kim and May, 1994; Rietman and Lory, 1993] The next two sections...

Ngày tải lên: 13/12/2013, 01:15

... produced by end milling Armarego and Deshpande [1989] presented one more milling process geometry model that incorporates cutter runout to predict cutting forces Sutherland and Babin [1985] demonstrated ... surfaces exhibit interrelated characteristics of both random and deterministic components Zhang and Kapoor [1991] demonstrated the effect of random vibrations on surface roughness in the turning ... parameters Step 2: Read the weight matrix W_xh and W_hy, and the bias vector θ_h and θ_y Step 3: Load the input vector X of a testing example Step 4: Calculate and infer the actual output Y (a) Calculate...

Ngày tải lên: 13/12/2013, 01:15

... 15.33, and the estimated value of the spindle and feed current, namely, Si and Fi (i = 1, 2, , 6) are outputted Second, the spindle and feed current detected are put into the logarithm, and are ... computations in DWT is exactly an octave-band filter [23] The terms g and h can be considered as high-pass and low-pass filters derived from the analysis wavelet ψ (t) and the scaling function φ (t), respectively ... < ∨ ( ∧ ( x , w ) ) then ∆ = w if x s < w sj and x s ≥ ∨ ∧ x i , w ij s if x s < w sj and x s s i≠ s if x s ≥ w sj and w sj if x s ≥ w sj and w sj and ©2001 CRC Press LLC i≠ s i ij i≠ s i i≠ s...

Ngày tải lên: 13/12/2013, 01:15

... product defects and process/system malfunctions early, and hence, eliminate costly consequences They also help to diagnose the root causes of the problems in design and production and hence minimize ... function defined over {t, f, u} (t represents true, f represents false, and u stands for uncertain) Let mg = {Li: li} and mg′ = {Mi: mi} and form a matrix {( } ) ( M = T Li / M j : li m j , where T Li ... functions and conditional mass functions using Equations 14.10 and 14.14 Finally, the fuzzy transition probability and limiting fuzzy transition probability can be calculated using Equations 14.42 and...

Ngày tải lên: 13/12/2013, 01:15

... Monitoring and Control Process Diagnosis Summary 13.1 Introduction New knowledge and tools are constantly expanding the range of applications for semiconductor devices, integrated circuits, and electronic ... by the input and output layers In the BP learning algorithm, the network begins with a random set of weights Then an input vector is presented and fed forward through the network, and the output ... Optimization The problem of optimizing network structure and learning parameters has been addressed by Kim and May [1994] for plasma etch modeling and Han and May [1996] in modeling plasma-enhanced CVD...

Ngày tải lên: 13/12/2013, 01:16

... Kaparthi and Suresh /BP (1991) Moon and Roy /BP (1992) Venugopal and Naredran /HN (1992) Chakraborty and Roy /BP&SOM (1993) Kiang et al /SOM (1994) Wu and Jen /BP (1996) Part Family and Machine ... duplications and variety, thus increasing productivity of both designer and planner, aiding standardization, and indirectly facilitating quotations Furthermore, this approach offers flexibility and could ... '92, 93) Kusiak and Chung /ART (1991, '94) Malave et al /SOM (1991) Rao and Gu /ART (1992), BP (1995) Kaparthi and Suresh /ART (1992, '93) Dagli and Huggahalli /ART (1993) Liao and Chen /ART (1993)...

Ngày tải lên: 25/01/2014, 13:20