robust nonlinear controller for turbocharged diesel engines

Ngày tải lên: 21/06/2014, 20:20

... processed through a logic block to generate the PWM outputs. - for for for for for for for for for for (5) - for for for for for for for for for for (6) 664 IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, VOL. ... expressions in mode 1 can be derived as - for for for for for for (3) - for for for for for for (4) where and denotes the sector name. Similarly, the corresponding expressions for mode 2 can be derived as ... Fig. 4 verifies the waveform generation for all the regions in sector , and Fig. 7 illustrates waves for sector region 1 only. IV. P ERFORMANCE E VALUATION The drive performance was evaluated...

Ngày tải lên: 22/12/2013, 08:16

Ngày tải lên: 03/01/2014, 19:46

... high-speed diesel engines generally to be adopted for warships while low-speed diesel engines for merchant ships. In nature a marine diesel engine is one of the internal combustion engines. Anyone ... engines and crosshead engines respectively. Last of all, all diesel engines may be separated into three groups in accordance with their speed, low-speed, medium-speed and highspeed diesel engines. ... marine diesel engine, gas turbine engine, steam engine and atomic power, with marine diesel engines most widely employed on board the ship. Therefore, emphasis is to be put upon marine diesel engines. ...

Ngày tải lên: 25/01/2014, 23:20

... Lesson 11-Marine Diesel Engines (2) For better understanding of a whole diesel engine, it is quite necessary to have some idea about the operation or purpose of diesel engine parts. Each ... its own special function to perform and in conjunction with the other parts constitutes a diesel engine. Those who want to operate, repair or assemble diesel engines must be able to recognize ... a diesel engine. 1. Bedplate It is to be steel plate welded, and subjected to different forces such as inertia and impact of the moving parts apart from supporting the whole weight of a diesel...

Ngày tải lên: 25/01/2014, 23:20

... Lesson 12-Marine Diesel Engines (3) Indeed, a diesel engine is really a very complex and complicated combination of thousands ... over chuyển thành 4. in the form of dưới dạng 5. put in đặt vào 6. plenty of nhiều 7. leave out bỏ quên,bỏ sót BÀI 12-ĐỘNG CƠ DIESEL TÀU THỦY(3) Thực ra, động cơ diesel thật sự là một tổ hợp ... may disrupt the scavenge pattern and so a relatively quiescent chamber is to be preferred for two-stroke engines. Fig. 12.1 3. The Lubrication System Nhiệm vụ của hệ làm mát là giữ cho động...

Ngày tải lên: 25/01/2014, 23:20

... speed engines introduction 264 10 MAN B&W low speed engines 280 11 Mitsubishi low speed engines 347 12 Sulzer low speed engines 371 13 Burmeister & Wain low speed engines 438 14 Doxford ... cylinder. To apply the formulae to double- acting engines is somewhat more complex since, for instance, allowance must be made for the piston rod diameter. Where double-acting engines are used it ... machinery. xvINTRODUCTION 6 POUNDER’S MARINE DIESEL ENGINES AND GAS TURBINES Figure 1.4 Typical Sankey diagrams Naturally aspirated engines 100% Fuel 37% To exhaust Turbocharged engines – ~ 5% Radiation – ~ 10% Charge air 15% 5%...

Ngày tải lên: 13/02/2014, 16:20

... Bus) is a system for serial communication which uses four conductors (usually three)- one for data receiving, one for data sending, one for synchronization and one (alternatively) for selecting ... operation of the microcontroller. For example, if the program performs addition (of whatever), it is necessary to have a register representing what in everyday life is called “sum”. For that purpose, ... Well the For … Next statement is wonderful, for repeating the instructions a finite number of times. Sometimes it is not known, for how long the instructions have to be repeated. For example...

Ngày tải lên: 09/04/2014, 20:16

... convey information. That is why, it is necessary to use color information for computer vision, because in many practical cases location of scene objects can be obtained only when color information ... information is very important for human perception. Therefore, its preservation and possibly enhancement, are very important subjective features of the performance of nonlinear image filters. 1.1.1 ... filters are determined by fuzzy transformations based on features from local data. The general form of the fuzzy adaptive filters is given as a nonlinear transformation of a weighted average of...

Ngày tải lên: 08/05/2014, 16:31

... vector control of matrix converters with unity input power factor and sinusoidal input/ouput waveforms” 1993 European Power Electronics Association. [4] Lászó Huber and Dusan Borojevic, “Space ... LarsHelle, KimB.Larsen, Allan Holm Jorgensen, StigMunk- Nielsen, “Evaluation of Modulation Schemes for Three-Phase to Three-Phase Matrix Converters” IEEE Transactions On Industrial Electronics, ... Munk- Nielsen, Member, IEEE, and Frede Blaabjerg,Fellow, IEEE, “Evolution Of Modulation Schemes For Three-Phase To Three- Phase Matrix Converters” IEEE Transactions On Industrial Electronics,...

Ngày tải lên: 14/05/2014, 22:37

... this force required only the 1% of the epochs necessary for the train- ing all over the working plane for unobstructed move- ments. It resulted that the model learned to deal with this force ... model for voluntary movement withapplication to robotics. Control Systems Magazine, IEEE 1988, 8(2):8-15. Adaptation of the neural controller to external forcesFigure 20 Adaptation of the neural controller ... added to the neural input generated by the controller. The new vector n i is thus used for the generation of the muscular activities and for the controller training process. Diagram of the...

Ngày tải lên: 19/06/2014, 10:20

... normalization of the inverse wavelet transform. The PSNR performance of the proposed OMP-PKS+RS and DCS-SOMP was very close; hence, further visual investigation is performed. Figures 9, 10, and 11 showed ... at optimum L and p The performance of OMP-PKS+RS and DCS-SOMP at optimum L and p was compared, in this section. M/N was set at 0.6 to ensure the best performance for DCS-SOMP. Table 3 shows ... to create the ensemble. First, we investigated for the size of the ensemble (L) and the size of the signal in the ensemble for the optimum performance of OMP-PKS+RS and DCS-SOMP. The size of...

Ngày tải lên: 21/06/2014, 17:20

... walking performances used for training. The resulting action model consists of a representative manifold for the action, namely, the mean performance, the standard deviation from the mean performance. ... motion for the bending action. The model learns a mean-performance for the synchronized training set and its observed variance at each posture. In Figure 5(d) the learnt action model for the ... space used for representation, how they change over time as the action goes by, and what characteristics the different performances have in common which can be exploited for enabling the aforementioned...

Ngày tải lên: 21/06/2014, 19:20

... outputs. The L noisy outputs are then averaged for denoising. The proposed method in this article is designed for CS reconstruction of image signal. The performance of our proposed method was 29 ... to create the ensemble. First, we investigated for the size of the ensemble (L) and the size of the signal in the ensemble for the optimum performance of OMP-PKS+RS and DCS-SOMP. The size of ... normalization of the inverse wavelet transform. The PSNR performance of the proposed OMP-PKS+RS and DCS-SOMP was very close; hence, further visual investigation is performed. Figures 9, 10, and 11 showed...

Ngày tải lên: 21/06/2014, 19:20

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Ngày tải lên: 04/07/2014, 14:20