adaptive recurrent neural network control of biological wastewater treatment

Ngày tải lên: 22/07/2014, 02:20

... the performance of the controller. Daniel Eggert Lyngby, den 24. februar 2003 iv viii Chapter 2 Neural Network Model Based Predictive Control The aim of controller design is to construct a controller ... be of equal magnitude. The neural network model will not have to model the mean and standard deviation of 20 Chapter 2 Neural Network Model Based Predictive Control • time series predictor of ... non-linear model of the plant to do the prediction of plant outputs. This chapter deals with using a neural network model of the plant to do predictive control. First we discuss the linear case of predictive...

Ngày tải lên: 19/02/2014, 09:20

... variable-length strings of symbols must be converted to ANN input/output form fixed-length arrays of numbers. A common view in the neural network community has been that different forms of input/output ... the variable length of words, recurrent ANNs have sometimes been used. In a recurrent ANN, the values of nodes in the output or hidden layers are recycled to a portion of the input layer nodes. ... portion of the input layer nodes. Input to the network thus consists of a letter representation plus the state of the network after all previous letters. Recurrent ANNs have 1490 ...

Ngày tải lên: 31/03/2014, 04:20

Ngày tải lên: 21/06/2014, 17:20

Ngày tải lên: 05/09/2013, 09:08

... Falling Below Zero Quality of Treated Wastewater Quantity of Treated Wastewater Regeneration of the Park Average vs profile 1 0.7144 0.7144 0.7144 Average vs profile 2 0.6715 0.6715 ... utility of any attributes not included in choice specific wastewater treatment programme attributes, n is the number of wastewater treatment programme attributes considered, and the vectors of ... number of wastewater treatment programme attributes considered and the vector of coefficients 1 to n are attached to the vector of attributes ( Z ). In this specification, m is the number of...

Ngày tải lên: 18/02/2014, 01:20

Ngày tải lên: 22/06/2014, 11:20

Ngày tải lên: 27/06/2014, 18:20

Ngày tải lên: 05/09/2013, 10:15

... thành 2 loại: (1) điều khiển thích nghi tối u (Adaptive Control With Optimization - ACO) và (2) điều khiển thích nghi theo điều kiện giới hạn (Adaptive Control With Constraints - ACC). Hệ ACO điều ... còn có thể gây nên sự cố kỹ thuật. Trong công nghệ cắt gọt kim loại, điều khiển thích nghi (Adaptive Control - AC) đợc hiểu là hệ thống có khả năng thờng xuyên giám sát sự thay đổi của các thông ... Systems, and Computer Integrated Manufacturing. Printice-Hall, 1987. 2. Yoram Koren: Computer Control of Manufacturing Systems. McGraw-Hill, 1983. 3. Japanese National Research Institute: Mechanical...

Ngày tải lên: 10/12/2013, 13:16

... Abstract: This paper proposes an adaptive control method of partially known system and shows its application result to control of a two-wheeled welding mobile robot. The controlled system is designed ... [17] N. Sarkar, X. Yun and V. Kumar, Control of Mechanical Systems With Rolling Constrains: Application to Dynamic Control of Mobile Robots”, The Int. Journal of Robotics Research, Vol. 13, No. ... Motion Control of Mobile Robot for Lattice Type of Welding Line, KSME International Journal , Vol. 16, No. 1, pp. 83-93, 2002. [5] B.O. Kam, Y.B. Jeon and S.B. Kim, Motion Control of Two-Wheeled...

Ngày tải lên: 10/12/2013, 13:16

... using neural networks. In the first part, in-depth surveys of recent progress of neural network computing paradigms are presented. Part One consists of five chapters: • Chapter 1: Introduction to Neural ... extension of the conventional PCA. • Chapter 9: Applications of Artificial Neural Networks to Time Series Prediction. In this chapter, Liao, Moody, and Wu provide a technical overview of neural network approaches ... important application of artificial neural networks. In fact, a majority of neural network applications can be categorized as solving complex pattern classification problems. In the area of signal processing,...

Ngày tải lên: 12/12/2013, 23:15

... graph consists of nodes (in the case of a neural network, neurons, as well as external inputs) and directed arcs (in the case of a neural network, synaptic links). The topology of the graph can ... a neural network with cyclic topology contains at least one cycle formed by directed arcs. Such a neural network is also known as a recurrent network. Due to the feedback loop, a recurrent network ... be regarded as a special case of an ensemble network. 1.2.5.2 Mixture of Expert (MoE) Network In a mixture of expert (MoE) network [13], each individual neural network module will spe- cialize...

Ngày tải lên: 12/12/2013, 23:15

... Various neural network based monitoring and control schemes. (a) A neural identifier combined with an adaptive controller. (b) A gain-tuning neural network controller. (c) A feedforward neural controller ... feedback controller. (d) A neural controller combined with a neural identifier. adaptation mechanism controller u process NM identifier y d (a) A neural identifier combined with an adaptive controller + _ y y conventional controller process NN y u (b) ... form of the neural network controller combined with a simple conventional controller, shown in Figure 12.10(c). In this control structure, the conventional controller is used to provide the network...

Ngày tải lên: 25/12/2013, 19:15

... death of the 5-lipoxygenase-deficient hosts (Aliberti et al. 2002b). 1.3.7 Redundancy and Control of Inflammation IL-10, IL-27, TGF-E and lipoxins share several biological functions in terms of controlling ... or autophagy Control of Innate and Adaptive Immune Responses during Infectious Diseases 31 2 Mechanisms of Host Protection and Pathogen Evasion of Immune Response… 2.4 Evasion of Immune Response 2.4.1 ... lung form of cystic fibrosis. The relevance of pathogen- derived 15-lipoxygenase given the lack of lipoxin generation in the lungs of patients with cystic fibrosis and the severity of disease...

Ngày tải lên: 05/03/2014, 23:20

... Take Control of Sharing Files in Panther, by Glenn Fleishman Take Control ofEmail with Apple Mail, by Joe Kissell Take Control of Spam with Apple Mail, by Joe Kissell Take Control ofMakingMusic ... at http://www.tidbits.com/takecontrol/. Take Control of Upgrading to Panther, by Joe Kissell Take Control of CnstomizingPanther, by Matt Neuburg Take Control of Users &Accounts in Panther, ... if one number is often busy. Table of Contents FOREWORD IX Take Control Benefits x Free Updates .xi Time to Take Control! xii TAKE CONTROL OF YOUR AIRPORT NETWORK 1 Introduction...

Ngày tải lên: 14/03/2014, 22:20

... third neural network combines the ad- vantages of the generative probability model with the advantages of the discriminative opti- mization criteria. The structure of the network and the set of ... models differ in the crite- ria the neural networks are trained to optimize. Two of the neural networks are trained using the standard maximum likelihood approach of opti- mizing the same probability ... The Nature of Statistical Learning Theory. Springer-Verlag, New York. Discriminative Training of a Neural Network Statistical Parser James HENDERSON School of Informatics, University of Edinburgh 2...

Ngày tải lên: 23/03/2014, 19:20

... trích mẫu 0,1 SV : NGUYỄN TÀI TỈNH____ SHSV: 20092747___LỚP: ĐK&TĐH5-K54 FUZZY CONTROL AND NEURAL NETWORK Thiết kế bộ điều khiển nhiệt độ cho phòng làm việc Cấu trúc mạch vòng điều...

Ngày tải lên: 12/04/2014, 10:53

... development of advanced controllers for power electronics. The first section of the book contains a brief review of control strategies for electric drives/power systems and a summary description of neural ... implemented using fast state -of- the-art digital circuits (ASICs and DSPs). An example of modern sensorless neural control of an induction motor is presented in the second part of this book. 3.2 Power ... rewriting of equation (3.30) as (3.32) and (3.33). l ms · l mr = l msr 2 (3.31) 8 Neural and Fuzzy Logic Control of Drives and Power Systems to the plant under control. This kind of converter...

Ngày tải lên: 18/04/2014, 12:29