controller for automation
Tài liệu A neural-network-based space-vector PWM controller for a three-level voltage-fed inverter induction motor drive doc
... signals are compared with the output of a single UP/DOWN counter and processed through a logic block to generate the PWM outputs for for for for for (5) for for for for for for for for for for ... -phase P states and performed with the and signals only Similar operations are signals of all the phases and all the The drive performance was evaluated in detail by simulati...
Ngày tải lên: 22/12/2013, 08:16
Practical instrumentation for automation and process control 2
... on overall control loop Selection tables Future technologies 20 5 6.1 6 .2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 6.10 6.11 Control Valves 20 5 20 6 22 0 22 5 22 8 23 4 23 7 24 1 24 2 24 3 24 4 Principles of control valves ... 1131-3;OPC) Practical SCADA Systems for Industry Practical Boiler Control and Instrumentation for Engineers and Technicians Practical Process...
Ngày tải lên: 01/01/2014, 21:15
Fuzzy logic current controller for PWM rectifiers
... Kazmierkowski, “SelfTuned Fuzzy PI Current Controller for PWM- VSI,” in Proc.EPE’95, 1995, pp 1.308-1.313 F Cupertino, A Lattanzi, L Salvatore, “A New Fuzzy Logic- Based Controller Design Method for DC and AC ... Ometto: “A fuzzy logic feed-forward current controller for PWM rectifiers , Proc of ISIE’2000, pp 430-435 [IZ] M Angielczyk, M Mahowski, D Swiercqmki, ’T...
Ngày tải lên: 03/01/2014, 19:46
Pic micro controller for beginner
... PIC microcontrollers PIC microcontrollers designed by Microchipđ Technology are likely the right choice for you if you are the beginner Here is why The real name of this microcontroller is PICmicro ... Yourself PIC Microcontrollers | www.electronicspk.com | 19 event takes place, the microcontroller does something For example, when you push a button on remote controller, the micro...
Ngày tải lên: 09/04/2014, 20:16
FPGA BASED SVPWM CONTROLLER FOR THREE PHASE AC AC MATRIX CONVERTER
... power factor and sinusoidal input/ouput waveforms” 1993 European Power Electronics Association [4] Lászó Huber and Dusan Borojevic, “Space vector modulated three- phase to three- phase matrix converter ... Holm Jorgensen, StigMunkNielsen, “Evaluation of Modulation Schemes for Three- Phase to Three- Phase Matrix Converters” IEEE Transactions On Industrial Electronics, Vol.5...
Ngày tải lên: 14/05/2014, 22:37
báo cáo hóa học: " A biologically inspired neural network controller for ballistic arm movements" ppt
... use of Artificial Neural Networks (ANN) because of their capabilities to adapt and to generalise to new situations In order to link the neural learning/adaptation processes to their artificial replica, ... that ballistic movements can be managed by feed-forward controllers without using visual information as feedback Some common characteristics are generally shared by ballistic moveme...
Ngày tải lên: 19/06/2014, 10:20
design and implementation of an inverse dynamics controller for uncertain nonholonomic robotic systems
... Convergence and Robustness Prentice-Hall, Engle-wood Cliffs, NJ (1989) Campion, G., d’Andrea-Novel, B., Bastin, G.: Modeling and State Feedback Control of Nonholonomic Mechanical Systems In: ... Proceedings of the 30th Conference on Decision and Control, IEEE, pp 1184–1189 England (1991) Campion, G., d’Andrea-Novel, B., Bastin, G.: Controllability and state feedback stabilizat...
Ngày tải lên: 12/10/2014, 08:30
fuzzy logic controller for an autonomous mobile robot
... 5.4.1 Zero Time Delay for Fuzzy Logic and Analog Sensor Values 62 5.4.2 Zero Time Delay for Fuzzy Logic and Rounded Sensor Values 63 5.4.3 Time Delay for Fuzzy Logic and Rounded Sensor Values ... 5.3.1 Simulink Model for Robot and Fuzzy Toolbox for Fuzzy Rules 59 5.3.2 Simulink Model for Robot and M-File for Fuzzy Rules 60 5.4 RESULTS OBTAINED USING FLC WIT...
Ngày tải lên: 26/10/2014, 14:35
performance of robust controller for dfim when the rotor angular speed is treated as a time-varying parameter
... of the rotor speed Then the performance of the LTI controller designed for a fixed value of is evaluated with other constant values of as well as with a fast variation of the rotor speed along ... designed for a frozen value of was not completely guaranteed for other rotor angular speeds An important point that is needed to be emphasized...
Ngày tải lên: 26/10/2014, 14:39
Development of a new elastic path controller for the collaborative wheelchair assistant
... providing a guide path and that the driving performance of the elastic mode NATIONAL UNIVERSITY OF SINGAPORE SINGAPORE SUMMARY viii is comparable to that of the constrained mode The drawback of the ... Research Objectives The primary objective of the present study was to develop a new Elastic Path Controller for the Collaborative Wheelchair Ass...
Ngày tải lên: 11/09/2015, 09:59
Approaches to the design of model predictive controller for constrained linear systems with bounded disturbances
... Based on the review given in the previous section, a picture of the recent development of MPC for constrained linear systems with additive disturbances, together with its comparison with the Linear ... by (1.6) has to be reformulated to take into account: (i) the effect of w(t) and (ii) the interpretations of constraints (1.6d) and (1.6e) in the pres...
Ngày tải lên: 11/09/2015, 14:29
A study of the polishing process of a turbine blade for automation
... respect to the point B (BPblade) Transformation of the position data is a bit more complicated than that of the orientation data The formula for BPblade is given by B Pblade = B PA + B R A A Pblade ... Data The position data gathered from the Polaris is in millimeters The units are already acceptable but similar to that of the original orientation data, the gathe...
Ngày tải lên: 26/09/2015, 10:13
Artificial neural network based adaptive controller for DC motors
... structure for the motor drive control was introduced Artificial neural network based adaptive controller for DC motors 22 Chapter ANN based Adaptive Controller Chapter ANN BASED ADAPTIVE CONTROLLER ... a2 Figure 3.1 Block diagram for the ANN based Adaptive Controller Artificial neural network based adaptive controller for DC motors 24...
Ngày tải lên: 30/09/2015, 14:16
Development of an elastic path controller for collaborative robot
... the desired path for collaborative robots The kinematics and the elastic path planners for the CWA and Scooter cobot are described in chapters and Simulation of the elastic path controller are ... 3.3 21 21 Elastic Factor as a function of the elastic force and distance to the guiding path 22 3.4 Block diagram of Elastic path controller for Collaborativ...
Ngày tải lên: 04/10/2015, 15:52
Evolution of artificial neural network controller for a boost converter
... different artificial intelligence techniques viz., Artificial Neural Networks, Particle Swarm Optimization Algorithm and Genetic Algorithms 2.1 Artificial Neural Networks Artificial neural networks are ... compared to a conventional PI controller and the advantages explained and finally the proposed approach for the design of the architecture of the ANN is compared to...
Ngày tải lên: 05/10/2015, 22:04