EE 3CL4‚ §9 1 / 30 Tim Davidson Frequency Domain Approach to Compensator Design Lead Compensators Lag Compensators EE3CL4: Introduction to Linear Control Systems Section 9: Design of Lead and Lag Compensators using Frequency Domain Techniques Tim Davidson McMaster University Winter 2013 EE 3CL4‚ §9 2 / 30 Outline Tim Davidson Frequency Domain Approach to Compensator Design Lead Compensators 1 Frequency Domain Approach to Compensator Design Lag Compensators
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Autoregressive Models The autoregressive model is one of a group of linear prediction formulas that attempt to predict an output y[n] of a system based on the previous outputs ( y[n-1]‚y[n-2]...) and inputs ( x[n]‚ x[n-1]‚ x[n-2]...). Deriving the linear prediction model involves determining the coeffiecients a1‚a2‚.. and b0‚b1‚b2‚... in the equation: ye[n] (estimated) = a1*y[n-1] + a2*y[n-2]... + b0*x[n] + b1*x[n-1] + ... Note the REMARKABLE similarity between the prediction formula and the
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500 Hz and 800 Hz during the digitization process? Answer Selected Answer: E. 1‚200 Hz Correct Answer: E. 1‚200 Hz Question 2 1 out of 1 points What is the minimum standard sampling frequency that is used to digitize audio signals within the telephone network? Answer Selected Answer: C. 8‚000 Hz Correct Answer: C. 8‚000 Hz Question 3 1 out of 1 points Calculate the quantization error if the actual value of a sample is 4 V and is rounded
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CONTENTS Declaration Introduction Image Image Processing What Is The Use of Digital Image Processing? Types Of Processing Steps Involving Digital Image Processing Components Of Digital Image Processing Applications Conclusion Bibliography
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Levels of Processing: Semantic Processing and the Recall of False Memory Word Count: 1087 Abstract Research was carried out to determine the effects of structural and semantic processing on a group of university students using a Levels of Processing experiment. It was hypothesised that when words are processed semantically‚ recall of a false memory is less likely to occur. 196 first year psychology students took part in the Levels of Processing experiment during their
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Digital Image Processing Second Edition Instructorzs Manual Rafael C. Gonzalez Richard E. Woods Prentice Hall Upper Saddle River‚ NJ 07458 www.prenhall.com/gonzalezwoods or www.imageprocessingbook.com ii Revision history 10 9 8 7 6 5 4 3 2 1 c Copyright °1992-2002 by Rafael C. Gonzalez and Richard E. Woods Preface This manual contains detailed solutions to all problems in Digital Image Processing‚ 2nd Edition. We also include a suggested set of guidelines for using
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APCOMS | DIGITAL IMAGE PROCESSING | ASSIGMNENT | | SIR SHAHID ISMAIL | 29-May-13 | | GROUP MEMBERS: USAID SHUAIB F-3313 AHMED TAUQIR F-3324 HAMMAD SHEIKH F-3325 GROUP MEMBERS: USAID SHUAIB F-3313 AHMED TAUQIR F-3324 HAMMAD SHEIKH F-3325 Representation Segmentation techniques yield raw data in the form of pixels along a boundary or pixels contained in a region. These data sometimes are used directly to obtain descriptors. Standard uses techniques to compute
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IMPLEMENTATION OF IMAGE PROCESSING ALGORITHMS ON FPGA ABSTRACT This presents the use of a high language programming technique to implement image processing algorithms. FPGA is very instrumental in real time image processing because of the properties it holds. For example‚ FPGA has a structure that has ability to use temporal and special parallelism. This property is only unique to this kind of gates. Hardware constraints of the machine are another factor to consider because it affects the
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portable heart rate detector system is implemented by modern hardware ICs and simple sensor circuit with software executable on both PC and Android platform. The biosignal is first extracted via photoplethysmography (PPG) principle into electric signal. Then a microprocessor is used to covert biosignal from analog to digital format‚ suitably for feeding into an RF module (nRF24L01 for RF transmission). On the receiver end‚ the computer and/or smart phone can analyze the data using a robust algorithm
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noise and distortion encountered when communicating over AC power wiring. Various technologies which have been used to address these challenges‚ such as spread spectrum and digital signal processing‚ are then examined in light of the known channel conditions. Introduction While the idea of sending communication signals on the same pair of wires as are used for power distribution is as old as the telegraph itself‚ the number of communication devices installed on dedicated wiring far exceeds the number
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