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Fuzzy inference system

MATLAB Fuzzy Inference System (FIS) editor can be found in Appendix 1. Figure 10.16 shows the control surface for the 11 set rulebase fuzzy logic controller. [Pg.344]

The Adaptive Network based Fuzzy Inference System (ANFIS)... [Pg.362]

The ANFIS neurofuzzy controller was implemented by Jang (1993) and employs a Takagi-Sugeno-Kang (TSK) fuzzy inference system. The basic ANFIS architecture is shown in Figure 10.31. [Pg.362]

If the fuzzy inference system has inputs xi and X2 and output /as shown in Figure 10.31, then a first-order TSK rulebase might be... [Pg.363]

Fig. A1.5 Main menu of Fuzzy Inference System (FIS) editor. Fig. A1.5 Main menu of Fuzzy Inference System (FIS) editor.
Jang, J.S.R. (1993) ANFIS Adaptive Network-based Fuzzy Inference System, IEEE Transactions on Systems, Man and Cybernetics, 23, pp. 665-685. [Pg.430]

Fault Detection Based on Fuzzy Inference Systems... [Pg.228]

In order to combine the conclusions of several such Fuzzy Inference Systems, they will be translated into belief structures, according to the method proposed in [22]. Each Fuzzy Inference System presented Figure 12 is the association of fuzzification functions (providing a numerical evaluation of the membership of a variable to fuzzy sets) and of rules linking these observations to different classes which can be states or disjunctions of states of the process. [Pg.230]

The rules of a Fuzzy Inference System link observations on the space of observed variables to singletons or disjunctions of singletons from the frame of discernment 17. It means that a rule can be expressed by ... [Pg.230]

In this paper we describe the application of an adaptive network based fuzzy inference system (ANFIS) predictor to the estimation of the product compositions in a binary methanol-water continuous distillation column from available on-line temperature measurements. This soft sensor is then applied to train an ANFIS model so that a GA performs the searching for the optimal dual control law applied to the distillation column. The performance of the developed ANFIS estimator is further tested by observing the performance of the ANFIS based control system for both set point tracking and disturbance rejection cases. [Pg.466]

ANFIS—adaptive neuro-fuzzy inference system... [Pg.462]

Fuzzy inference systems are also known as fuzzy associative memories, fuzzy models, fuzzy-rule-based systems, or fuzzy controllers. [Pg.329]

In Example 8.9, the performance of this adaptive neuro-fuzzy inference system is demonstrated for classification of two-dimensional data. [Pg.331]

Jang, J.S.R., ANFIS Adaptive-network-based fuzzy inference systems, IEEE Trans. Syst. Man... [Pg.250]

Figure 9 shows the complete process of developing a fuzzy inference system (FIS) for sorting and grading process using MATLAB [25]. The process consist of three main steps deflning the input and output in Membership Function Editor, set the fuzzy rule in Rule Editor, and obtaining the output for each rule in Rule and Surface Viewer. [Pg.41]

Using the BBN it is intended in the future to look at volitional and deontological rmcertainties, which are not commonly approached n conventional data banks. It is also intended in future works to combine a fuzzy inference system to make some itrferences on conditional probabihties, analyzing in real lime the work condition of the operator. This will be very important in the case of on-board operations for offshore well construction. [Pg.256]

Jang JSR (1993) Anlis adaptive-netwOTk-based fuzzy inference system. IEEE Trans Syst Man... [Pg.63]

D. Hidalgo, O. Castillo, P. MeUn, Type-1 and type-2 fuzzy inference systems as integration methods in modular neural networks for multimodal biometry and its optimization with genetic algorithms. Inf. Sd. 179, 2123-2145 (2009)... [Pg.4]

Cai CH, Ehi D, Liu ZY (2003) Battery state-of-charge (SOC) estimation using adaptive neuro-fuzzy inference system (ANFIS). In Proceedings of the 12th IEEE international conference on fuzzy systems, FUZZ 03, pp 1068-1073. IEEE... [Pg.46]

In the input layer and hidden layer of algorithm, fuzzy inference system (FIS) takes place. To set up the fuzzy inference system, MATLAB Fuzzy Logic Toolbox is used. As shown in Fig. 3.21, three types of fuzzy inference systems are developed, namely (1) left, (2) front, and (3) right obstacle avoidance fuzzy inference systems. [Pg.55]

Fig. 3.22 shows the developed fuzzy inference system for left obstacle avoidance. Similarly, front and right obstacle avoidance fuzzy inference systems are also developed. The fuzzification procedure maps the crisp input values to the linguistic fuzzy terms with membership values between 0 and 1. [Pg.57]

In this layer, the inputs are the filtered data, and each of these inputs is classified to fuzzy set membership functions. The inputs of fuzzy inference system are averaged measured distances to an obstacle information from sensor 1, sensor 2, sensor 3, and sensor 4, which are described by three linguistic variables near, far, and very far. The domain of functions is from 0 (minimum) to 2.5 m (maximum) for each sensor. [Pg.57]


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See also in sourсe #XX -- [ Pg.329 ]




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Adaptive network based fuzzy inference system

Adaptive neuro-fuzzy inference system

Adaptive neuro-fuzzy inference system (ANFIS

Fuzziness

Fuzzy

Fuzzy inference

Fuzzy system

Inference

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