ACS124: Modelling‚ analysis and control by J A Rossiter Tutorial sheet outline solutions TUTORIAL ANSWERS 1 Units in Modelling a) The lightest mass is 20 g. b) The shortest distance is 4.2 yards. c) The largest area is largest 8.7 ft2. d) The greatest volume is greatest 2 m3. e) The highest temperature is 300K. f) The smallest pressure is 7.8 bar. g) The smallest power is 5000 Btu/hr. Note: 1 slug = 37.17 lb‚ 1 Btu/s = 778 ft-lbf/s & 1 ft-lbf/s = 1.356 x 10-3 kW 1 Models can be
Premium Control theory Impulse response
1812 earthquakes were named after New Madrid as this was the only place with a sizeable population at the time. The New Madrid Fault System extends approximately 150 miles southward crossing five state lines. West coast fault zones are called transform faults in contrast‚ the New Madrid fault is called an intraplate zone. This means that there is a weak spot in the middle of the North American Plate with a series of faults in the Earth’s crust and is called the Reelfoot Rift‚ named after Reelfoot
Free Earthquake Plate tectonics Mississippi River
Rain From inside the house‚ the wind outside could be heard howling. The strong gust of wind shook the trees as the leaves rustle against each other. The sight and sound of raindrops hitting the window panes brought back fond memories as I sat by the window watching the dark mysterious sky open up. Ever since we were young‚ my mother had always warned me and my siblings not to play in the rain and about the ground swallowing children playing in the rain. Young and cheeky as we were
Free Sibling Family Mother
Example: Modeling a Bus Suspension System using Transfer Function Zidarta - jimfackyou@hotmail.com Physical setup Photo courtesy: Eisenhower Center Designing an automatic suspension system for a bus turns out to be an interesting control problem. When the suspension system is designed‚ a 1/4 bus model (one of the four wheels) is used to simplify the problem to a one dimensional spring-damper system. A diagram of this system is shown below: Where: * body mass (m1) = 2500 kg‚ * suspension mass
Premium Control theory
IEEE SIGNAL PROCESSING LETTERS‚ VOL. 21‚ NO. 7‚ JULY 2014 829 Discrete Anamorphic Transform for Image Compression Mohammad H. Asghari‚ Member‚ IEEE‚ and Bahram Jalali‚ Fellow‚ IEEE Abstract—To deal with the exponential increase of digital data‚ new compression technologies are needed for more efficient representation of information. We introduce a physics-based transform that enables image compression by increasing the spatial coherency. We also present the Stretched Modulation Distribution‚ a
Premium Data compression
THEORY 2.1 INTRODUCTION: The transform of a signal is just another form of representing the signal. It does not change the information content present in the signal. The Wavelet Transform provides a time-frequency representation of the signal. It was developed to overcome the short coming of the Short Time Fourier Transform (STFT)‚ which can also be used to analyze non-stationary signals. While STFT gives a constant resolution at all frequencies‚ the Wavelet Transform uses multi-resolution technique
Premium
CBIR: Content Based Image Retrieval By Rami Al-Tayeche (237262) & Ahmed Khalil (296918) Supervisor: Professor Aysegul Cuhadar A report submitted in partial fulfillment of the requirements of 94.498 Engineering Project Department of Systems and Computer Engineering Faculty of Engineering Carleton University April 4‚ 2003 Abstract The purpose of this report is to describe our research and solution to the problem of designing a Content Based Image Retrieval‚ CBIR system. It
Premium Image processing Computer vision Color space
Movies that portray the transformation of gender for love often gets criticized a lot by the people of various sexual orientations. In the article “The Danish Girl Reflects On Love’s Power To Transform” by Eliza Berman talks about the true stories of transgender women and how do their stories end up on the big screens‚ but often are criticized by various people from different backgrounds. In the movies that tells transgender women stories how they decided to change‚ actors prepare for their roles
Premium Woman Gender Female
I. How did technology transform the “modern” and “post-modern” world in the West? Technology transformed the ‘modern’ and ‘post-modern’ world in the west by causing large‚ more rapid advancement within society. The modern era was the era of the Renaissance man. The Renaissance man was normally an individual with a great mind and too much time and money on his hands. These men were the first of their kind; inventing things and thinking ways no other man had thought before. There were only a few of
Premium Science Technology Sociology
First second order statistics‚ higher order statistics and multiresolution techniques such as wavelet transform. In this paper‚ we try to analysis and compare the performances of both statistical and structural approaches. Among the statistical features the first-order statistics and the secondorder statistics based features are considered. Twodimensional wavelet transform and Gabor transform are considered as structural features. This paper presents the evaluation of the effectiveness and efficiency
Premium Statistics Image processing Computer vision