modelling simulation and scheduling of production systems

Ngày tải lên: 02/04/2014, 15:50

... the fundamental of crystallization and the recent development of the modelling, simulation, and control of crystallization process is presented Chapter presents the modelling of the L-glutamic ... ρi Density of the i-form crystals ρsolv Density of the solvent S, U Matrices of scores for X and Y Si Supersaturation of the i-form crystals Sm Candidate stencil σj Standard deviation of the measurement ... Recent development on the modelling, simulation, and control of crystallization 18 2.2.1 Modelling 18 2.2.2 Simulations 20 2.2.3 Control 22 Modelling the Crystallization of L-glutamic Acid Polymorphs...

Ngày tải lên: 11/09/2015, 09:08

... Effect of number of containers on the moving ship 113 5.5.2 Effect of coupled interaction on responses of containers 118 iv 5.5.3 Effect of location of containers 123 5.5.4 Effect of liquid ... Mitigation of liquid sloshing using baffles 161 6.4.1 Effect of location of single baffle 162 6.4.2 Effect of size of single baffle 166 6.4.3 Effect of thickness of single baffle ... directions of wind and wave viii List of Tables Table 3.1 Material and geometrical parameters of C-F empty cylindrical containers 48 Table 3.2 Convergence and comparison of the lowest...

Ngày tải lên: 14/09/2015, 14:01

... MODELLING AND SCHEDULING OF HETEROGENEOUS COMPUTING SYSTEMS LIU GUOQUAN (M Eng., Tsinghua University) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY DEPARTMENT OF INDUSTRIAL AND SYSTEMS ... the suitability of Tabu Search (TS) and GA for solving this problem, a TS was proposed and the results of TS were compared with those of GA GA and TS were both found to be capable of finding the ... Chapter and compares the results of TS and those of GA In addition, to further improve the Chapter Introduction performance of the TS, a parallel TS (PTS) is proposed and the performance of PTS...

Ngày tải lên: 16/09/2015, 15:53

... the costs of and returns to organic milk production and how they differ from the costs and returns of conventional production However, the prior research is limited in terms of the scope and the ... milk production systems rely on ecologically based practices that virtually prohibit the use of antibiotics and hormones in the cow herd and the use of synthetic chemicals in the production of ... of Conventional and Organic Milk Production Systems in the U.S Organic milk production is one the fastest growing segments of organic agriculture in the U.S Between 2000 and 2005 the number of...

Ngày tải lên: 22/02/2014, 05:20

... Prof Rangaiah, Prof Jim Yang Lee and Prof M P Srinivasan for giving me an opportunity to teach undergraduate iii modules Their feedback and the achievements of Prof Laksh and Prof Nandakumar in teaching ... comments and suggestions from my panel members Prof Farooq, Prof M S Chiu and Prof A K Ray helped me a lot throughout the journey of my research I am very much indebted to Prof Krishna, Prof Rangaiah, ... spite of their busy schedule Also, many fruitful discussions and group seminars with Prof Sirish Shah, Prof Nandakumar and Prof Biao Huang furnished me an excellent exposure in various fields of...

Ngày tải lên: 14/09/2015, 12:30

... Maximization of DS* and KS* simultaneously; (b) Maximization of DS* and KS* and minimization of total H2 flow; (c) Maximization of (DS+KS)* and minimization of LPG and Naphtha and (d) Maximization of DS* ... model for simulation and optimization Chapter describes the development and assessment of a generic MPMLE software tool for process simulation and MOO A case study on styrene reactor unit and plant ... the number of carbon atoms Correlations for predicting standard Gibbs free energy, standard heat of formation as a function of DBE, number of olefinic double bonds (DBo) and number of heteroatoms...

Ngày tải lên: 14/09/2015, 18:18

... fulfillment of the requirements for the degree of MASTER OF SCIENCE in Materials Science and Engineering June 2007 Department of Materials Science and Engineering Graduate School of SungKynKwan ... 1.3 Numerical simulation 1.3.1 Role of numerical simulation 1.3.2 General principle of numerical simulation 1.3.3 Numerical simulations of piezoelectric MEMS ... displacement of PIPH actuator membrane and its width at applied voltage of 10V Both actuator membranes with PZT thickness of 0.5 um and um exhibited the similar values of maximum displacement and the...

Ngày tải lên: 10/04/2013, 13:48

... effective volume of mL The particles and particle aggregates in each sample were counted in terms of a series of particle sizes under a microscope (BX60, Olympus), and the size distribution of the particles ... general kinetic equation (1) and thus to carry out numerical simulation The whole particle size range was divided into a number of contiguous sections in terms of the mass of particles (42 sections ... loss of particles of size k should be incorporated into the integration of the simulation process (Hounslow et al., 1988) Fractal Aggregates Aggregates formed by coagulation are highly porous and...

Ngày tải lên: 05/09/2013, 08:40

... optimization of the storage efficiency of an aquifer is of great interest in GCS Therefore, a simulation tool that has the capability of determining the optimal solutions by balancing various trade-offs ... the mobility, viscosity, and relative permeability of the non-wetting phase (CO2) respectively and mw, µw, and krw are the mobility, viscosity, and relative permeability of the wetting phase (brine) ... the theory and applications of Computational Fluid Dynamics (CFD) to study the fluid flow problems in aerospace and renewable energy systems He is currently the William Palm Professor of Engineering...

Ngày tải lên: 05/09/2013, 16:10

... Soft-NC is the scheduling that satisfies the execution of the software modules in real time Recently, NC systems have advanced from being closed systems to being open and distributed systems and ... invented the method of automatic control of the weaving of fabrics with a loom machine by using punch cards and this method was the beginning of the concept of NC The concept of NC was actually ... passing one slit of the rotation disk and one of the slits A, B, or Z on a fixed slit panel Slits A and B are arranged for a phase difference of 90 degrees and the electric signal of the output is...

Ngày tải lên: 08/09/2013, 20:50

... small handheld computers Development - software authoring 2.1.5 Advantages and Disadvantages A partial list of advantages and disadvantages is given below The cost, stability and open nature of the ... typed commands New users often prefer to use the system using the GUI Advanced users often prefer to use commands to administer the system, they are often faster and more reliable Commands can ... directories called ’.profile’ or ’.login’ These are used when a user logs Some of the standard Linux commands for files and directories are listed below Most of the file and directory names can...

Ngày tải lên: 22/12/2013, 20:17

... process of MUX where bwtransmitting is the consumed bandwidth of transmitting packets, bwpassing is the consumed bandwidth of passing packets, bwecho is the consumed bandwidth of echo packets, and ... Gajski, D and Vahid, F., Specification and design of embedded hardware-software systems, IEEE Design & Test of Computers, pp 53-67, Spring 1995 [14] DeBardelaben, J and Madisetti, V., Hardware/software ... definition to production and deployment, of multiboard signal processors, is between 37 and 73 months Out of this time, 25 to 49 months are devoted to detailed hardware/software (HW/SW) design and integration...

Ngày tải lên: 25/12/2013, 06:16

... application of MATLAB to the analysis and design of control systems Presentations are limited to linear, time-invariant continuous time systems Chapters and include a great number of worked examples and ... many systems of engineering, sciences, and in human body Some type of control systems affects most aspects of our day-to-day activities This chapter presents a brief introduction and overview of ... types of control systems: (a) Man-made control systems (b) Natural, including biological-control systems (c) Control systems whose components are both man-made and natural ANALYSIS AND DESIGN OF...

Ngày tải lên: 01/01/2014, 18:43

... small handheld computers Development - software authoring 2.1.5 Advantages and Disadvantages A partial list of advantages and disadvantages is given below The cost, stability and open nature of the ... typed commands New users often prefer to use the system using the GUI Advanced users often prefer to use commands to administer the system, they are often faster and more reliable Commands can ... directories called ’.profile’ or ’.login’ These are used when a user logs Some of the standard Linux commands for files and directories are listed below Most of the file and directory names can...

Ngày tải lên: 25/01/2014, 05:20

... small handheld computers Development - software authoring 2.1.5 Advantages and Disadvantages A partial list of advantages and disadvantages is given below The cost, stability and open nature of the ... typed commands New users often prefer to use the system using the GUI Advanced users often prefer to use commands to administer the system, they are often faster and more reliable Commands can ... directories called ’.profile’ or ’.login’ These are used when a user logs Some of the standard Linux commands for files and directories are listed below Most of the file and directory names can...

Ngày tải lên: 25/01/2014, 12:20

... turns out, Na and Ns are functions of the standard deviations, σu and σy , of u and y, respectively, that is, ˆ ˆ ˆ ˆ Na = Na (σu ) and Ns = Ns (σy ) Therefore, we refer to the system of Figure 0.2 ... Proofs 225 8.1 8.2 8.3 8.4 8.5 8.6 8.7 Proofs for Chapter Proofs for Chapter Proofs for Chapter Proofs for Chapter Proofs for Chapter Proofs ... LPNI Systems 114 Design of Reference Tracking Controllers for LPNI Systems 134 Design of Disturbance Rejection Controllers for LPNI Systems 167 Performance Recovery in LPNI Systems 204 Proofs...

Ngày tải lên: 23/03/2014, 15:20

... mixture (50 lL total volume) contained lg of genomic DNA from T brucei stock 427, 100 pmol of each primer, 250 lM of each of the four deoxynucleotides, and U of rTaq DNA polymerase with the corresponding ... the concentration of enolase ể FEBS 2003 3208 V Hannaert et al (Eur J Biochem 270) Alignment of sequences and structure modelling of T brucei enolase A sequence alignment of T brucei enolase ... (SG) (lanes and 6), microsomal (M) (lanes and 7) and cytosolic (C) (lanes and 8) fractions Twenty micrograms of protein was loaded per well The fractions were analysed by SDS/PAGE and Western...

Ngày tải lên: 23/03/2014, 21:20

... household and weighed each clutch of chickens, counting the numbers of chicks in the clutch and recording the day of hatch of new clutches of chicks The dataset consisted of 174 clutches of chicks ... Resources and Small Poultry Production Systems in Uganda regions; comprehensive characterization of local poultry populations, population sizes by region and farming /production system; assessment of ... Health, Breeds and Livelihoods Poultry Genetic Resources and Small Poultry Production Systems in Uganda Introduction Livestock production constitutes an important sub-sector of Uganda’s agriculture,...

Ngày tải lên: 23/03/2014, 21:20

... Use of Modelling and Simulation 31 Reliability of Models and Simulations 31 The Role of Industry as Final User of Modelling and Simulation 32 Modelling and Simulation in Innovations 32 Role of Modelling ... user of modelling and simulation research role of modelling and simulation in innovations role of modelling in technology transfer and knowledge management role of the universities in modelling ... 2.1.15 XIII Why Modelling? Process and Process Modelling Observations on Some General Aspects of Modelling Methodology The Life-cycle of a Process and Modelling 10 Modelling and Research and Development...

Ngày tải lên: 02/04/2014, 15:49