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113th Annual ASEE Conference and Exposition, 2006

作者： Brown, April Ybarra, Gary Massoud, Hisham Board, John Holmes, Joseph Coonley, Kip Collins, Leslie Huettel, Lisa Gustafson, Michael Cummer, Steven Duke University United States Department of Electrical and Computer Engineering Duke University United States AcuityEdge Inc. Masters of Engineering Management Program Duke University United States Department of Practice Undergraduate Laboratories Department of Electrical and Computer Engineering Duke University United States

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Advanced mechatronics: Development of a course on sensors & actuators for mechatronic systems

Advanced mechatronics: Development of a course on sensors & ...

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113th Annual ASEE Conference and Exposition, 2006

作者： Krishnan, Mohan Das, Shuvra Yost, Sandra Zimmerman-Oster, Kathleen University of Detroit Mercy United States Department of Electrical and Computer Engineering University of Detroit Mercy United States Department of Mechanical Engineering UDM Department of Electrical Engineering University of Detroit Mercy United States Zone II Detroit MI United States Industrial/Organizational Psychology Masters Degree Program Evaluation and Research for the Leadership Development Institute UDM Steering Committee on North Central Accreditation TEST

Mechatronics refers to the growing number of commercial products and industrial processes that involve the integrated application of mechanical and electrical engineering concepts. Despite the importance of this interdisciplinary area, many of today's engineering graduates are unprepared to function competently in environments that require them to optimally integrate electrical and mechanical knowledge areas. In addition, engineers with better communication and teamwork skills are needed to ensure U.S. competitiveness in today's global economy. In order to address this competency gap a team of faculty members (consisting of faculty from both ME and EE departments) started work in the late nineties to integrate Mechatronics-based activities at all levels of the undergraduate engineering curriculum at University of Detroit Mercy. These included a new senior level technical elective in introductory mechatronics along with mechatronic activities in freshman design and in the introductory electrical engineering course for non-EE majors. This effort has been very successful, and now mechatronics activities take place in many pre-college programs that the school runs. Just over two years ago this team received a National Science Foundation grant to build on the earlier efforts by developing two new advanced courses in the area of Modeling & Simulation of Mechatronic Systems and in the area of Sensors & Actuators for Mechatronic Systems. The first of the two courses has been taught in Winter 2005 and reported on, while the second course was taught in Fall 2005. This paper will describe in detail the construction of the Sensors & Actuators course, as well as results of outcomes assessment conducted by an assessment expert who is also part of our team. © American Society for engineering Education, 2006.

关键词： Mechatronics

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Applications and economic analysis of a high reward, low risk cogeneration system

Applications and economic analysis of a high reward, low ris...

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2005 IEEE Power engineering Society General Meeting

作者： Ratajczak, Thomas J. Li, Zuyi IEEE Electrical and Computer Engineering Department Illinois Institute of Technology Chicago IL 60616 United States Masters of Electricity Markets Program Illinois Institute of Technology Chicago Commonwealth Edison Company Chicago ECE Department IIT

ISBN: (纸本)078039156X

The use of a cogeneration system would lead to higher energy efficiencies. The U.S. has seen declined interest before 1978 and renewed interest since then due to the enactment of PURPA. This paper discusses the working principles and cost-effect of cogeneration. Based on an economic analysis, this paper proposes an application of a high reward, low risk cogeneration system for a small food processing plant. Sensitivity analyses are performed, which can be used by site managers to determine a suitable configuration and appropriate operating mode. A system similar to the proposed system appears to have the greatest potential for future use in industrial and commercial applications. ©2005 IEEE.

关键词： Cogeneration plants

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Human systems integration and advanced technology in engineering department workload and manpower reduction

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NAVAL ENGINEERS JOURNAL 2003年第1期115卷 57-65页

作者： Lively, KA Seman, AJ Kirkpatrick, M KENNETH A. LIVELY graduated from the University of Colorado with a BS in applied mathematics and an MS in mathematics in 1976 and from the Massachusetts Institute of Technology with an MS in electrical engineering and the degree ocean engineer in naval architecture and marine engineering in 1984. He retired from the U.S. Navy in 1989 after 23 years of service. Assignments included electrical officer on the USS Constellation (CV 64) project engineer for the DDG 51 machinery control system (NAVSEA) and DDG 51 Technical Director (NAVSEA). He was vice president of the PDI Division of Bird-Johnson Company from July 1989 to November 1998 where he managed various gas turbine and machinery controls related development projects. He joined Anteon Corporation's Systems Engineering Group as senior controls engineer in December 1998 where he provided technical support to the integrated power systems program (NAVSEA PMS 510) and managed the Office of Naval Research Afloat Laboratory. DR. MARK KIRKPATRICK is currently an independent consultant in human factors and work-load/manning analysis and modeling. He holds a Ph.D. degree in experimental psychology from The Ohio State University and has 34 years of experience in applied human factors. From 1982 through 2000 Dr. Kirkpatrick served as the senior vice president of Carlow International. Prior to joining Carlow in 1982 Dr. Kirkpatrick served as a member of the technical staff at North American Rockwell's Missiles Division and as a project director and vice president for Essex Corporation. His areas of expertise include workload simulation task analysis operator-in-the-loop simulation human performance experimentation statistical analysis and human factors T&E. He has directed and/or participated in human factors projects for the U.S. Navy U.S. Army NASA Department of Transportation the U.S. Nuclear Regulatory Commission and private industry. ANTHONY J. SEMAN III is the technical manager for the reduced ship's crew by virtual presence (RSVP) advanced technology d

Aboard current ships, such as the DDG 51, engineering control and damage control activities are manpower intensive. It is anticipated that, for future combatants, the workload demand arising from operation of systems under conditions of normal steaming and during casualty response will need to be markedly reduced via automated monitoring, autonomous control, and other technology initiatives. Current DDG 51 class ships can be considered as a manpower baseline and under Condition III typical engineering control involves seven to eight watchstanders at manned stations in the Central Control Station, the engine rooms and other machinery spaces. In contrast to this manning level, initiatives such as DD 21 and the integrated engineering plant (IEP) envision a partnership between the operator and the automation system, with more and more of the operator's functions being shifted to the automation system as manning levels decrease. This paper describes some human systems integration studies of workload demand reduction and, consequently, manning reduction that can be achieved due to application of several advanced technology concepts. Advanced system concept studies in relation to workload demand are described and reviewed including. Piecemeal applications of diverse automation and remote control technology concepts to selected high driver tasks in current DDG 51 activities. Development of the reduced ship's crew by virtual presence system that will provide automated monitoring and display to operators of machinery health, compartment conditions, and personnel health. The IEP envisions the machinery control system as a provider of resources that are used by various consumers around the ship. Resource needs and consumer priorities are at all times dependent upon the ship's current mission and the availability of equipment pawnbrokers.

关键词： Naval warfare

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The Deepwater Project - A sea of change for the USCoast Guard

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NAVAL ENGINEERS JOURNAL 1999年第3期111卷 125-131页

作者： Anderson, M Burton, D Palmquist, MS Watson, JM Lieutenant Commander Michael Anderson:serves as the Communications Director for the Coast Guard's Deepwater Project. He has an extensive background in electronic systems with previous work experience including–lead electronics design engineer for the Coast Guard's new HEALY icebreaker supervisor of west coast shipboard electronics projects and Commanding Officer of a regional electronics support command. LCdr. Anderson holds a BS degree in electrical engineering from the Coast Guard Academy MS degrees in electrical engineering and engineering management from Northeastern University and recently received an MS in the management of technology from MIT. Diane Burton:is Surface Technical Director for the U.S. Coast Guard Deepwater Project. Previously she worked as a senior Naval architect in the Hull Form and Hydrodynamics Division of the Naval Sea Systems Command. She has worked for several years on the hydrodynamics of a variety of ship classes with the U.S. Navy U.S. Coast Guard and NOAA. She was responsible for surface ship developments and small combatant stability updates which include the following tasks: Hull Form Design System (HFDS) upgrades Integrated Computation Design Environment Database development for NAVSEA's Hydrodynamics/Hydroacoustics Technology Center Cooperative Research Navies international program for the development for dynamic stability criteria and FFG/DDG class stability. She has a BSE and MSE from the University of Michigan in naval architecture and marine engineering and is presently pursuing a masters of engineering management from George Washington University specializing in systems engineering technology insertion and project management. Commander M. Steven Palmquist:is the Deepwater Project's Assistant Project Manager for C4ISR. A Registered Prokssional Engineer he received an MSEE from the Naval Postgraduate School in 1988. He did undergraduate work in naval architecture at the University of Michigan and is also a graduate of the National Test Pilot School's Avionics Tes

The United States Coast Guard has embarked on the most ambitious modernization and recapitalization project in the service's history. The Deepwater Capabilities Replacement Project, which is simply referred to as Deepwater, is unique in that it comprises the acquisition of an entire integrated "System-of-Systems'': surface, air, (CISR)-I-4 (command, control, communications, computers, information, surveillance & reconnaissance), and logistics facilities. This "System of Systems" approach will enable the Coast Guard to acquire the optimal mix of fully supportable assets, to effectively and efficiently perform all of its Deepwater missions well into the next century.

关键词： Naval warfare

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Applying fuzzy functions and sequential coordination to optimization of machinery arrangement and pipe routing

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NAVAL ENGINEERS JOURNAL 1998年第6期110卷 43-54页

作者： Wu, BC Young, GS Schmidt, W Choppella, K Dr. Bi-Chu Wu:received a PhD in Mechanical Engineering from the University of Maryland College Park in 1991. She has worked on projects involving naval architecture design optimization solid mechanics and database development. Presently a senwr engineer with Angle Incorporated Dr Wu's research interests are in design optimization and fuzzy logic applications. Dr. Gin-Shu Young: a senior engineer with Angle Incorporated holds a PhD in Mechanical Engineering from the University of Maryland College Park. As a guest researcher with National Institute of Standards and Technologies from 1990 to 1993 he worked on vision-based navigation for autonomous vehicles. His experience also includes applications of optimization fuzzy logic neural network and genetic algorithm methods to engineering system design Mr. William Schmidt:co-founded Angle Incorporated in 1990 and has served as Vice PresidentlChiefScientist during this tame. He holds a B.Sc. in Applied Science from the Naval Acadt?my and an M.Sc. in Physics from the Naval Post Graduate School. He has cner 20 years experience in technical leadership material and personnel management. He has led the application of computer aided design (CAD) and Product Model Information Exchange to the shipbuilding industry. His experience also includes leading the amlication of model based operational analysis to support the Live Fire Test Program for DDG 51 Class Destroyers. Mr. Krishna M. Choppella:is a Sofware Engineer at Eidea Laboratories Incotporated where he works on componentbased distributed enterpvise frameworks. He has been involved in creating data analysis tools for the US Nay by integrating CAD modeis databases and graphical front ends. His work in the Masters degree program in Mechanical Engineering at the University of Texas at Austin was in di0ddase.r spectroscopy of combustion products in porous-matri burners. He received his Bachelors degree in Electrical Engineering in India. He was a Research Associate at the Centre for Laser Technology and Project Engi

Ship design is often multidisciplinary involving several design elements with various types of objectives and constraints (O/C) some easily described as mathematical formulas, others better modeled as descriptive assertions. This paper describes a method based on fuzzy functions and an integrated performance index to model O/C using descriptive assertions to be used with mathematical formulas in optimization. Another issue addressed in this paper concerns the coordination of design elements when sequentially coupled, that is, when one leads the other and the performance of the follower depends greatly on the design of the leader. Based on neuro-fuzzy techniques, the method described here coordinates and optimizes sequentially coupled elements. The two methods are applied to machinery arrangement (MA) and pipe routing (PR). Preliminary models for optimization of MA and PR are described considering convenience, producibility: engine room size, interference and location as factors in the O/C set. Some test results from MA/PR applications are presented and discussed. The methods are generic and can be extended to other elements in ship design. They are mutually independent and may be used separately Two advantages of their use are an improvement in overall performance and a reduction in the need for redesign of elements.

关键词： Optimization

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ACQUISITION REFORM AND BEST PRODUCT PROCUREMENT - AN engineering VIEW

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NAVAL ENGINEERS JOURNAL 1994年第6期106卷 41-57页

作者： FISHER, DA SKOLNICK, A He has been involved with several weapon system developments. Among these were the Trident II fire control and navigation systems the BSY-I Anti-Submarine Warfare System and the Navy standard computers (UYK44 and EMSP). He served as manager of the Digital Circuits Engineering Branch and was then appointed as manager of the Automatic Test Equipment (ATE) Technology Division. As manager of the ATE Technology Division he was responsible for the SP-23 Fire Control System Support Project the SP-24 Navigation Project and the Fleet Progressive Maintenance Program (2M/ATE). This Division was responsible for selection and application of electronic product technology and for developing fleet test and repair techniques. He holds a B.S. in Electrical Engineering from the University of Evansville and is currently pursuing a Masters of Public Administration at Indiana University-Purdue University Indianapolis. Dr. Alfred Skolnick:retired from the Navy in 1983 with the rank of captain. He is president of System Science Consultants (SSC) specializing in strategic planning technical program definition technology assessment and engineering analyses on selected matters of national interest. Dr. Skolnick taught mathematics and management sciences at University of Virginia and Marymount University. He is adjunct faculty at Northern Virginia Community College. From 1985 to 1989 he was president of the American Society of Naval Engineers. In the Navy he served at Applied Physics Laboratory/The Johns Hopkins University then aboard USSBoston(CAG-1) and played leading roles in several weapon system developments inertial navigation (Polaris) deep submergence (DSRV) and advanced ship designs (SES). He later was director Combat System Integration Naval Sea Systems Command and head Combat Projects Naval Ship Engineering Center. In 1975 he became a major project manager and led the Navy's High Energy Lasers Program in 1981 he was assigned all Navy Directed Energy Weapons development efforts. He was vice president advanced tech

The military services are being moved in the direction of performance-based specifications and standards. They are being steered against dictating ''how to'' produce an item since such action forecloses on the ability to gain access to components or technology that may have a commercial equivalent. Why should the engineering community embrace the new approach? Aside from the obvious weight of it being approved policy, therefore currently mandated, it warrants examination because it is the correct approach at this time when applied to appropriate products. Military specifications and standards are to be displaced then, by acceptable alternative contractor design solutions. Industry bidders will be allowed to propose the particular design details, permitting procurement flexibility by contractually citing only system level or interface requirements, both physical and functional. Hopefully, this can broaden the industrial base and increase competition with reduced costs to follow. Conceptually, the approach appears both performance-sensible and cost-attractive (there are, of course, consequent risks) but how does implementation proceed? Is it possible to pursue the goals envisioned along paths that are not in themselves experimental? Can the American postulate, minimal loss of life and limb to U.S. military people, continue to be honored? Experience and track record elsewhere imply encouraging possibilities in select situations-useful prospects are identified and discussed in practical terms.

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ELECTROMAGNETIC ENVIRONMENT engineering - A SOLUTION TO THE EMI PANDEMIC

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NAVAL ENGINEERS JOURNAL 1987年第3期99卷 202-209页

作者： GRICH, RJ BRUNINGA, RE RAdm. Richard J. Grich USN:was commissioned from Officers Candidate School in May 1953 after receiving a B. S. in electrical engineering from Catholic University and a masters degree from Columbia University in New York. He has served as engineering officer USS Paul Revere (APA-248) as ship superintendent at the New York Naval Shipyard and as assistant material officer on the staff of Commander Naval Air Force Atlantic Fleet. He has a distinguished background as an engineering duty officer in engineering electronics. He has served as the head of the Operations Department on the IN-SURV Board and was assigned as head Logistics Branch Navy Division Defense Attache's Office Saigon Vietnam. For six years he was project manager for the Nimitz class carrier acquisition program PMS-392 at the Naval Sea Systems Command. During this tour he was responsible for the construction and delivery of USS Nimitz (CVN-68) and USS Dwight D. Eisenhower (CVN-69) and the construction through launching of USS Carl Vinson (CVN-70). He also consolidated the VSTOL support ship project into PMS-392 and developed the Service Life Extension Program for USS Saratoga (CV-60). During his subsequent tour he was supervisor of shipbuilding converson and repair in Pascagoula MS. He is presently serving as the assistant commander for acquisition and logistic planning at the Space and Naval Warfare Systems Command. He is a member of ASNE. Cdr. Robert E. Bruninga USN: was graduated from the Georgia Institute of Technology in 1970 with a B. S. degree in electrical engineering. After attending the United States Naval Postgraduate School Monterey where he received his M. S. degree in electrical engineering he was assigned as the assistant weapons instrumentation officer on USS Observation Island (AG-154). Later while serving on the Commander Service Group Three staff in Sasebo Japan he was selected as an engineering duty officer (ED). He has served at the Supervisor of Shipbuilding Conversion and Repair Brooklyn as ship superintendent

There are severe electromagnetic interference (EMI) problems which are pandemic throughout the fleet with both known and unknown impact on the operational performance of ships. This paper suggests that the key solution to the EMI pandemic is to develop an engineering discipline in electromagnetics (EM) comparable to the stature of naval architecture and marine engineering to embed EM design considerations and tradeoffs throughout the ship and equipment design processes. Such an engineering discipline to electromagnetics, and a Navy management commitment to its implementation, would prevent EMI by allowing the use of engineering budgets, allocations, and margins based on predicted EM fields in optimization and design toward well defined performance requirements. The EM engineering discipline would rely on gathering existing resources, developing new approaches where needed, and implementing new steps in the ship design process to accomplish these objectives: (1) use of improved techniques for EM environment prediction, (2) identification of quantifiable performance measures, (3) developing the body of knowledge and traceability between performance and EM effects, (4) selection of ship and equipment design features based on EM considerations, and (5) iteration of the ship design based on EM results.

关键词： ELECTRONIC EQUIPMENT

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FOCAS - A NEW LOOK IN COMBAT SYSTEM SIGNAL TRANSMISSION

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NAVAL ENGINEERS JOURNAL 1983年第3期95卷 51-62页

作者： SLEMON, CS ABBOTT, JW Charles S. Slemon:graduated from Brown University with an Sc.B. Degree in Physics and did graduate work in semiconductors at the School of Electrical Engineering Cornell University sity receiving an M.S. degree. In 1972 he received an NSF grant to study the temperature dependence of crystal structures and while at Cornell he developed various fabrication and testing techniques with new semiconductor compounds. Upon joining Tetra Tech Inc. in 1976 he established and is responsible for their fiberoptic laboratory. He has carried out many programs involved in fiberoptic links for secure communication for various government agencies in which he authored numerous classified reports and developed special fiberoptic devices and system. He has also carried out studies and hardware development and evaluation programs for the military and commercial clients including marine and deep sea uses of fiberoptics for NOSC ONR and other off-shore industry contractors. For NAVSEA he authored several reports investigating the potential uses and advantages that fiberoptic technology offers to Navyshipboard operations. Mr. Slemon has published many articles and made numerous presentations in the field of fiberoptics. He has also taught several short courses on the subject and is the holder of several patents. Mr. Jack W. Abbott:received his BSME degree from Stanford University in 1960 and his Masters (MEA) degree from George Washington University in 1975. He holds a Professional Engineer License in the state of California. Mr. Abbott served as a naval officer – aboard a destroyer for 3 years. He worked for the Garrett Corporation for nearly 8 years involved with gas turbine design development and application. For the last 15 years Mr. Abbott has been directly involved with all aspects of destroyer design including the Canadian DDH 280 U.S. DD 963 and DD 993 destroyers. Currently Mr. Abbott is the NAVSEA Program Manager of the Ship Systems Engineering Standards (SSES) Program – responsible for developing combat system inter

This article introduces the concept of a truly Universal Signal Distribution Network. The emergence of fiberoptic technology as a viable signal transmission medium now gives the N avy the opportunity to use Fiber Optic Cabling and Switching (FOCAS) to implement a universal network. A FOCAS Network can handle all present or future shipboard signal distribution architectures such as point-to-point or data bus. Furthermore, compared to existing cable installations, this network offers lower cost through reduction of the number of cables, weight, and volume, freedom from interference and EMP effects, increased redundancy, and higher operational flexibility. In addition, it will easily satisfy all future expansion or changes in signal distribution by providing at least a ten fold increase in data rate capacity over existing electrical cabling. This last feature alone holds the potential for allowing upgrading and conversion of modern combat systems without need for adding new cabling in the ship. Along with the introduction of the concept of a Universal FOCAS network and its practical benefits and capabilities, this article presents a trade-off between the Radar Data Distribution Network on the FFG and an analogous FOCAS network. Though far from optimized, the resultant FOCAS network shows that the conversion of existing shipboard networks to FOCAS is straightforward and provides a reduction of at least 90% in cable volume and weight and lower cost in cable purchase and installation.

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LETS DESIGN OUT EMI - EMI TRILOGY .1.

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NAVAL ENGINEERS JOURNAL 1982年第1期94卷 37-40页

作者： GARRETT, JF HARDIE, RL ROGERS, PA Mr. James F. Garrett:is a staff engineer in the Systems Electromagnetic Division of the Naval Sea Systems Command (NAVSEA 61X4). He is Program Manager for the Shipboard Electromagnetic Compatability Improvement Program (SEMCIP) and for the Waterfront Corrective Action Program (WCAP). Mr. Garrett received his BS degree in Electrical Engineering from North Carolina A&T State University and his Masters of Business and Public Administration from Southeastern University. He is the originator and program manager of the NAVSEA EMI Control Program for Design and Acquisition. Mr. Robert L. Hardie Jr.:is a Project Manager with Scientific Management Associates Riverdale Maryland where he is presently managing and providing direct support to the Navy's EMI Control Program. He is also SMA's Deputy Project Manager supporting the Battleship Reactivation and Modernization Program. Mr. Hardie has been involved in Electromagnetic Environmental Effects for the last four years and Ship Acquisition Modernization and Conversion for the last fifteen years. He received his BS degree from Hampton Institute then served as Chief Electrical Engineering in the U.S. Army for two years. Mr. Paul A. Rogers:is a Program Manager with Scientific Management Associates and presently he is managing SMA's Management Support for a variety of programs including CG-47 High Performance Ships AALC LCAC Command Control Communications/Intelligence DDG-X and the Battleship Program. He has been involved in various aspects of Systems Acquisition for the past nineteen years.

As technical innovations in electronics have increased, piecemeal approaches to improving Electromagnetic Compatability (EMC) have resulted in overly complex and often ineffective designs. This paper addresses the current institutionalized approach to the reduction of management, planning and control deficiencies in the area of EMC. The paper begins with a discussion of the problems caused by EMI followed by a discussion of the traditional approach to reducing EMI. Then NAVSEA 61×4's role as the Electromagnetic Environmental Effects point of contact and as Electromagnetic programs Coordination office is identified in the context of EMI Control. The EMI/EMC Management benchmarks are also reviewed along with their appropriate management controls which ensure that all EMC planning for design, acquisition, modernization and conversion efforts are coordinated by the cognizant activities and program managers.

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