2002-575 APPLICATION OF VECTOR ANALYSIS IN ELECTRIC ENERGY CONVERSION USING MATLAB TM Bruno Osorno Department of Electrical And Computer Engineering California State University Northridge 18111 Nordhoff St Northridge CA 91330-8436 Email:Bruno@ecs.csun.eduAbstractIn electrical engineering, specifically in Electric Power Systems, complex numbers are
Paper ID #12423Visual Modeling of Chinese Temple Construction for Student EducationAdrian Hadipriono Tan, The Ohio State University Adrian H. Tan is a graduate student at the Ohio State University. He has a B.S. in Computer Science and Engineering and an M.S. in Civil Engineering from the Ohio State University, and is currently working towards a Ph.D. in civil engineering and construction with a focus on computer graphics and virtual simulation for engineering education.Mr. Shilun Hao, The Ohio State University Shilun Hao is a graduate student at the Ohio State University. He has a B.S. in Civil Engineering from the
operation of the system in an interactiveand engaging way. Students are able to select either auto or step-by-step mode. In the automode the simulation shows students a chain of processes and the computer process controlmanipulations that occur during protein purification utilizing a computer controlled liquidchromatography system. The step-by-step mode enables students to explore each step,including controller settings and programming, in real-time detail. Students also learn how touse a chromatogram to make calculations, for instance how to calculate the efficiency ofcolumn packing, or the resolution of two peaks on a chromatogram. (Fig.3). Page
thehuman eye. It should be noted that if at any point during the visualization the user invokes a newloading scenario, computations from step 1 will be repeated and the object is morphed into theupdated shape (and response) via appropriate transitional animation.3. User InterfaceThis step involves obtaining user input on the experiment and the display of results via mixedreality. The user can also interact with the model and closely examine the results both by usingtouch screen gestures as well as through an information display overlaid on the scene. Figure 4depicts the details of the UI design, which is composed of four subcomponents. M de D a a d I e ac
the security of thestudent’s computer, a plug-in registration procedure will be implemented. The integrity of theplug-in and the identity of the author will be verified before the plug-in is added to MaterialWorld.Processing and Testing Plug-Ins. After the student launches a processing or testing plug-in,they then input the experimental conditions. For example in the case of a Rockwell Hardnesstest, the students will select the applied load and type of indentor. They would be responsible forselecting the appropriate combination to give a valid result. When the simulation is started, thestudent will see a 2- or 3-D computer animation or digitized video segment. Animations arepreferred because they can be changed by the plug-in based on the
NationalInstruments (NI) LabView and NI-ELVIS, and gives methodologies for theoretical analysis anddesign of electric and electronic circuits using MathCad. It presents the development of a virtuallaboratory using PSpice, and illustrates how Microsoft Excel spreadsheets and MatLab are usedfor data recording and/or result comparisons among measurements, theoretical calculations, andsimulations. The paper shows the mechanisms and approaches developed for strong correlationbetween theories and hands-on experimentations using modern computer tools for the purpose ofquality education of a laboratory course in electric and electronic circuits. Index Terms – Education, laboratory, electric and electronic circuits, LabView, NIELVIS, MathCad, PSpice simulation
andrealization.Existing Tools: Some of the existing design and production engineering tools that can beeffectively incorporated for realizing VM are 9: · Design Tools - Computer Aided Engineering (CAE), 3-Dimensional Computer Aided Design (CAD) Models, and Design for Manufacturability & Assembly (DFMA). · Production Tools - Computer Integrated Manufacturing (CIM), Advanced Modeling and Simulation, Distributed Interactive Simulation (DIS), Integrated Product/Process Development (IPPD), Just in Time (JIT), Materials Requirement Planning (MRP), Manufacturing Resources Planning (MRP II), Kanban, Virtual Reality, Visualization/ Animation Tools, Hybrid System Theory, Complexity Theory, Distributed Computing, and Self
documented program for an automatic stacking process, where a conveyor is used to stack metal Utilizing Bottle Line Simulator plates onto another conveyor. Simulation is done with a bottle line simulator. Students write a documented program to trigger events for a Utilizing Batch Simulator batch mixing process. Simulation is done with a batch mixing simulator. Students write a documented program to trigger events for a can count program. Students utilize a Math count routine Utilizing I/O Simulator
mechanicslaboratory exercises designed for the proposed course can be broadly classified in the areas ofcomputational biofluids for the modeling of animal systems.Two exemplar projects are (1) numerical studies of aortic flow fields and (2) investigation offluid mechanical disturbance induced by intravascular stents. In the first laboratory exercise,computational fluid dynamic models of arterial geometries will be simulated to understand the Page 25.460.7physics of blood flow within the aorta and its major branches. This will demonstrate how flowpatterns within the aorta are elaborately sensitive to minor changes in aortic geometry 12,13,14,15.5. Assessment
of a strategy game and a serious simulation ofa system or environment. By combining these two genres, our game will offer interactivity andimmersion while presenting various difficulty levels [15]. The next section will provide asummary of the game narrative, which considers different aspects of ST situations andrecommended practices for computer-based games.The goal of our game is to teach ST skills to the player, and as such, results from our stealthassessment can be used to support the teaching and learning taking place. To this end, the playerhas the goal of maintaining/restoring ecological balance in park systems. The player serves as anecological consultant working for park systems, both documenting the ecological and parksystems and
perform lab experiments without the need to go to a physical lab. This has opened a door forteaching advanced concepts with the help of computer programs – some of these experiments areeither prohibitively expensive to perform in an academic setting or technically infeasible withoutthe full industrial infrastructure. For example, Du Val and He used state-of-the-art aircraftmodeling and simulation tools for rotorcraft design, analysis, test, and full-flight simulationapplications [18]. They also developed Graphical User Interfaces that provide user-friendlyoperation. Likewise, Jasti et al.’s study showed that student performance in the application,analysis, synthesis, and evaluation learning levels improved compared to those not provided in
calculations and plotting of results.Introduction of the IDAC system has offered the typical power engineering undergraduate aunique opportunity to learn the principles of real-time data acquisition, and to apply it in thestudy of electric machines.1. IntroductionA downward trend in enrollment in graduate and undergraduate electrical power engineeringprograms has been observed over the last decade or two 1-2. The causes have been attributedto shifting interests among the student population and stalling electrical load-growthdynamics, among others. Efforts to remedy the decline in interest have resulted in the wideruse of computer simulation tools. This has significantly aided students in gaining a betterunderstanding of power system devices and
and kinetic diagrams of individual components ofthe crank slider mechanism, development of nonlinear differential equation of motion of a crankslider mechanism driven by a DC (direct current) motor, and motion simulation using softwareprograms. Standard numerical analysis techniques using MATLAB and the virtual prototypingenvironment provided by WORKING MODEL software are used. Students involved with theproject have expressed enhanced understanding of the subject matter with the integration of thesoftware tools. As expected, both simulation environments yield similar results, however, thevisual display of the motion using WORKING MODEL provides an excellent correspondencebetween the abstract mathematics and a realistic animation of the
animation that will lead to an expanded role of simulation in decision-making andcommunication. Lefort and Kesavadas [9] have developed a fully immersive virtual factorytestbed for designers to test issues such as plant layout, clusters, and part flow analysis. Manyresearchers [10][11][12] have discussed the use of large-scale simulations for studying the virtualbehavior of factories. Virtual factories have also been used for simulation-based control of realfactories [13], and for studying the interaction between business decisions and quality [14].Impelluso and Metoyer-Guidry [15]use VR in engineering education to facilitate constructivistlearning and enable experimentation withdesign.The production systems course at WSU was modified in 1999 to
aircraft partsthrough an internet-based learning environment. Various technologies such as text, graphics, andthree-dimensional visualization, including animation and simulation, are integrated to developand efficiently deliver content-rich learning material. The environment is composed of threemajor elements including interactivity, three-dimensional visualization, and evaluation. Theseelements are considered essential elements for this particular web-based environment since theyare the minimum elements required to achieve its objectives and to comply with Tinker AFBrequirements as well.The CSD System was developed for Tinker AFB to guide and train Tinker AFB personnel tocorrectly perform the specific Aircraft Part Maintenance and Assembly
EducationAnnual Conference & Exposition. Albuquerque, NM.15. Walker, M. W., and Orin, D. E. (1982). Efficient Dynamic Computer Simulation of Robotic Mechanisms.Journal of Dynamic Systems, Measurements, and Control, Vol. 104, Sept. pp. 3363 – 3387.16. Wright, S. (1996). Case-based instruction: Linking theory to practice. Physical Educator. Vol. 53, Issue 4.17. Newberry, C. F. (2005). A Missile System Design Engineering Model Graduate Curriculum. Proceedings of the2005 American Society for Engineering Education Annual Conference & Exposition. Portland, OR.18. Gulley, N. (1993). PNDANTM2 S-function for Animating the motion of a double pendulum. The Math Works,Inc.19. Swisher, G. M. and Darvennes, C. M. (2001) An Integrated Vibrations and System
. Page 15.1339.8 I really enjoyed learning the VRML program and how it applies so perfectly to mathematics. I think this seminar showed how important mathematical concepts are outside of the classroom and promoted exploration and intrigue in the learning process. I am very interested in attempting to use some of these strategies in my classroom to increase student engagement and show them the utility of mathematics. The seminar was very informative and implemented a numerous amount of activities and strategies that can be applied at the high school level. I really enjoyed being introduced to computer programming and particularly liked the programming that was relevant to high
fundamental principles while adding excitement and relevanceto the experience. The “Engineering Design and Graphics” course at the University of Texas isan integral part of PROCEED. This freshman course emphasizes the development of a 3-Dgeometric computer model and application of this digital database to all phases of the designprocess. The students make freehand sketches, build computer models, mate assemblies of parts,perform various analyses, create kinematics simulations, build rapid prototypes, and generatefinal design drawings. An assessment of student outcomes in the course was conducted in theFall 2002 semester using a series of self-reported learning surveys. This paper depicts examplesof class work that support these graphics learning
Experiment, On-line Experiment perception, Psychology of LearningOnline, Engineering Experiments Online, Instructional Psychology INTRODUCTIONRemote labs Environment (RLE), is a forward step linking software simulation to real physical labs. Whilesoftware simulation is limited by design and outcome, RLE experimentation can take place in actual physicallabs rather than a simulated environment (e.g. conducting a physics experiment using a computer softwarewith animated and controlled set of modules and instructions). At times and as needed, RLE can be effectivesubstitutes for conventional labs (campus labs)-- especially if the following advantages are being sought:cost reductions in terms of labs
Experiment, On-line Experiment perception, Psychology of LearningOnline, Engineering Experiments Online, Instructional Psychology INTRODUCTIONRemote labs Environment (RLE), is a forward step linking software simulation to real physical labs. Whilesoftware simulation is limited by design and outcome, RLE experimentation can take place in actual physicallabs rather than a simulated environment (e.g. conducting a physics experiment using a computer softwarewith animated and controlled set of modules and instructions). At times and as needed, RLE can be effectivesubstitutes for conventional labs (campus labs)-- especially if the following advantages are being sought:cost reductions in terms of labs
Experiment, On-line Experiment perception, Psychology of LearningOnline, Engineering Experiments Online, Instructional Psychology INTRODUCTIONRemote labs Environment (RLE), is a forward step linking software simulation to real physical labs. Whilesoftware simulation is limited by design and outcome, RLE experimentation can take place in actual physicallabs rather than a simulated environment (e.g. conducting a physics experiment using a computer softwarewith animated and controlled set of modules and instructions). At times and as needed, RLE can be effectivesubstitutes for conventional labs (campus labs)-- especially if the following advantages are being sought:cost reductions in terms of labs
. Spanias, S. Urban, A. Constantinou, M. Tampi, A. Clausen, X. Zhang, J. Foutz, G. Stylianou, “Development and evaluation of a web-based signal and speech processing laboratory for distance learning,” in ASEE Computers in Education Journal, vol. x, pp. 21-26, Apr-Jun 2000. [4] A. Spanias and F. Bizuneh, “Development of new functions and scripting capabilities in Java-DSP for easy creation and seamless integration of animated DSP simulations in Web courses,” in Proc. of IEEE ICASSP, Vol. 5, pp. 2717-2720, May 2001 [5] A. Spanias, et al., “On-line laboratories for speech and image processing and for communication Systems Using J-DSP”, in 2nd DSP-Education workshop, Pine Mountain GA, Oct 13-16, 2002. [6
studentsbreadboarded in Part I, microcontroller interface circuitry and seven light-emitting diodes(LEDs); 2) a TI MSP430FR5969 LaunchPad development kit with 12-bit differential analog-to-digital converters; and 3) a Sharp LCD BoosterPack, with a 96x96 pixel display. In groups oftwo, students programmed their microcontrollers in C using the TI Code Composer Studio IDE(Figure 3). A simulated ECG was generated by an arbitrary function generator (TektronixAFG1022), and served as the cardiograph input.Given foundational C code written by the second author and TI image reformer software,students were asked to complete four tasks: 1. LED programming – Program microcontroller registers using Boolean logic to have seven LEDs blink in a systematic pattern 2
projects. Most of them formed groups rather than work alone and that arrangement workedwell. Their deliverables are a typical flow chart or a description as phase I, a working programsubmitted via course web or blackboard, and most critical input values to use their programsuccessfully if the project were a computer game. Since DevC++ does not offer visualization and graphical manipulations, a MATLAB basedproject was also given to them. These projects were to animate the movement of drawn objects on afixed graphical window using plot function along with delays without use of special Toolboxes whichwould have required a much greater effort to learn than the time permitted. Basic MATLABfunctions were sufficient to make student practice and
compared to the traditional teaching modes.The use of visual aids in education has also been demonstrated by Hsieh6, who combined anintelligent tutoring system, animation, and other presentation tools to better implement hislectures. Students rated the teaching innovations and the learning gains positively after takingthese lessons. Romero and Museros7 tried a different approach specific to structural analysiscourses by mixing experimental models with computer simulations. Their approach was wellreceived by the students and it increased their motivation and satisfaction, again compared totraditional methods.The cases mentioned above are just a few of the many examples where some professors aretaking advantage of teaching structural principles in a
describes a problem in a simulated car controller in which the presentation facilities are usedto create an animated GIF to be viewed in the student’s web browser as part of the problem presentation.Students must write a control program that successfully navigate the car through several variant scenarios.The scenario outcomes are presented as animations similar to what the students should see when they runtheir control programs through the simulator. Creating the animations was so computationally extensivethat it could not be done on-the-fly by the Maple TA server at test generation time. Rather, numerousscenarios were pre-computed and stored on disk, with dynamic variation occurring through random selectionof a scenario.Use the symbolic
: Held in Conjunction with the 32nd International Symposium on Computer Architecture, 2005.[32] J. Watkins. A virtual implementation of a dynamic signal analyzer using simulink. In In 2005 ASEE Annual Conference and Exposition: The Changing Landscape of Engineering and Technology Education in a Global World, 2005.[33] Meader Woo and John M. Watkins. A graphical user interface for a dynamic signal analyzer using simulink. In In 2007 Midwest Section Conference of the American Society for Engineering Education, 2007.[34] J. Saa Nchez, F. Esquembre, C. Martian, S. Dormido, S. Dormido-canto, R. D. Canto, R. Pastor, and A. Urquiaa. Easy java simulations: an open-source tool to develop interactive virtual laboratories using
Page 6.381.7on a flat table. The ball can perform three rotations, one about each of its principle axis Proceedings of the 2001 American Society for Engineering Education Annual Conference & Exposition Copyright 2001, American Society for Engineering Educationdirections and two translations along the surface of the table. The sphere plane joint symbol isSP. Figure 12 shows the form-closed and force-closed models of a sphere-plane joint. Fig. 12 Sphere Plane Joint, SP DOF = 5Animation of Kinematic PairsTo animate each model, animating capabilities of Solidworks 99 software were used 6. Eachdegree of freedom for every model was simulated
Paper ID #37723Complementary virtual and hardware labs for teachingcontrol systems to undergraduate mechanical engineers as atextbook alternative.Brendan Smith I'm a 5th year assistant professor of mechanical engineering at Loyola Marymount University in Los Angeles, CA. I primarily teach control systems and mechanics of materials and conduct research in using robotics and driving simulation for neurological rehabilitation (and yes that is my COVID co-instructor on my shoulder). © American Society for Engineering Education, 2022 Powered by www.slayte.com
I & II), Physics, AC-DC Circuit analysis.ResourcesTextbooks and other sources used in the course are listed in the reference section 1-8. Materialsfrom peer-reviewed journals are vital in connecting students to cutting edge information,applications and current trends in energy exploitation.Computer simulation programs are used in the course for modeling and clarifying some conceptsin energy use. MATLAB© 9 functions are used for developing regression models for predictinggrowth (population, energy use, etc.). MATLAB-SimPowerSystems© is used for modeling ACand DC machines, and to demonstrate their performance characteristics.PowerWorld© 10 is used to illustrate computational challenges in a modern power transmissionsystem. The animation