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    Johns Hopkins University - Whiting School of Engineering
   
 
  Nov 23, 2009
 
 
    
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Systems Engineering


Systems engineering is that part of the technical management process that coordinates and oversees the translation of an operational need into a system designed to meet that need. It integrates the inputs of all the required technical disciplines into a coordinated effort that meets established performance, cost, and schedule goals. Systems engineers provide the leadership and coordination of the planning, development, and engineering of technical systems, including hardware and software components. Systems engineering currently enjoys growing importance and recognition as a distinct discipline, widely sought by both industry and government.

The Master of Science in Systems Engineering program is designed to address the specific needs of engineers and scientists engaged in all aspects of analysis, design, integration, production, and operation of modern systems. Since systems engineering is essentially an experience-based rather than a knowledge-based subject, the program makes use of practicing professional systems engineers as instructors. The methodology employs a combination of lectures and readings on theory and practice, together with realistic problem situations in which students, either individually or as members of small teams, learn to apply the principles, tools, and skills they learn. The educational objective is to provide students with both theoretical and practical knowledge, skills, and tools; a systematic approach to problem solving; and the confidence to solve complex system problems.

Students are encouraged to pursue the entire master’s degree, but in special approved cases may apply for a Graduate Certificate in Systems Engineering. The requirements for admission are the same as for the master’s degree and the student must complete six courses, as approved by the program chair/vice chair, with a grade of A or B (see Admission Requirements).

 

Program Committee

Ronald R. Luman, Chair 
Principal Professional Staff
Applied Physics Laboratory

Samuel J. Seymour, Vice Chair
Principal Professional Staff
Applied Physics Laboratory  

Steven M. Biemer
Principal Professional Staff
Applied Physics Laboratory

William B. Crownover
Principal Professional Staff
Applied Physics Laboratory

Conrad J. Grant
Principal Professional Staff 
Applied Physics Laboratory

Benjamin F. Hobbs
Professor and Chair
Geography and Environmental Engineering
Whiting School of Engineering

Jerry  A. Krill
Principal Professional Staff
Applied Physics Laboratory

Edward A. Smyth
Principal Professional Staff
Applied Physics Laboratory

Larry D. Strawser
Principal Professional Staff
Applied Physics Laboratory

Charles R. Westgate
Professor
Electrical and Computer Engineering
Whiting School of Engineering

Admission Requirements

Applicants must meet the general requirements for admission to a graduate program outlined in this catalog (see Admission Requirements under General Information). In addition, the applicant should have a degree in a technical field and have a minimum of one year of appropriate full-time work experience in that field. A resume must be submitted with the application form.

Course Requirements

Prior or concurrent completion of 645.467 Management of Systems Projects and 645.462 Introduction to Systems Engineering (taken in either order) is generally a prerequisite to more advanced courses in the systems engineering curriculum. Specific prerequisites for each course are shown under the individual course descriptions. An approved program plan is required for preferential placement in registering.

Neither a thesis nor knowledge of a foreign language is required in this program. Academic standards governing graduate study, as specified in this catalog, must be maintained.

All students must satisfactorily complete 10 one-semester courses as follows:

One of the following four advanced courses:


These courses form the core of the Systems Engineering Post Master’s Advanced Certificate Program.

In addition,


Students must complete either the one-semester systems Engineering Master’s Project or the two-semester Systems Engineering Master’s Thesis.  The thesis option is strongly recommended for students planning to pursue doctoral studies.  In addition, students must complete one or two relevant electives, depending on whether the student has selected the Master’s Project or the Master’s Thesis option respectively.

Electives


Electives may be selected from the technical mamanagement, applied biomedical engineering, applied physics, computer science, electrical engineering, environmental engineering and science, and information systems engineering programs.  Individual courses (595 series) are described in the current catalog under the technial management program section.  systems engineering students may not take 595.460, Introduction to Project Management or 595.464, Project Planning and Control as elective courses.  There are two additional systems engineering courses that may serve as electives:

Systems Engineering Concentration Online


The systems engineering master’s degree can be completed online with course content identical to that in the classrooms but available in a paced, asynchronous mode over the internet.  Taped lectures are augmented with internet discussions and
weekly live office hours. Prospective students should consult the JHU-EP website for course schedules and procedures for online programs. The online courses are available only in the systems engineering concentration.

Systems Engineering Concentration Areas


Students pursuing the MS in Systems Engineering may elect to concentrate their studies in one of several concentration areas listed below.

Project Management Concentration


Admission and course requirements are the same as for the Systems Engineering program listed above with the exception that students wishing to elect a concentration in project management should select the following two courses:

Biomedical Systems Engineering Concentration


Systems engineering is playing an increasing role in the development and implementation of modern complex biomedical systems. If today’s practicing engineers and scientists are to develop new and much needed biomedical technologies and systems, they need to plan, coordinate, and oversee interdisciplinary team efforts that translate operational needs into technology solutions, and whose tools and skills determine whether a system will meet cost, schedule, and performance goal. At the same time, they should understand the fundamental nature and interaction of biological and physiological systems.

This new concentration trains students to integrate the diverse areas of biomedical engineering with the skills and tools of a systems engineer. Students should expect they will have a deeper understanding of the field and a broader perspective of the system challenges of biomedical systems that they will be able to immediately implement in their places of employment.

Admissions Requirements - Biomedical Systems Engineering


Applicants must meet the general requirements for admission to a graduate program in the JHU Whiting School Engineering for Professional Programs. In addition, the applicant should have a degree in a technical field and have a minimum of one year of appropriate full-time work experience in that field. The applicant must have complied an average of a B or above for all courses in mathematics, physics, engineering and other engineering or physical sciences. The applicant’s preparation must have included mathematics through ordinary differential equations, calculus based physics, and organic and inorganic chemistry. A resume must be submitted with the application form.

Course Requirements - Biomedical Systems Engineering


A total of 10 one-semester courses must be completed within five years. The curriculum consists of six required courses in systems engineering, three required courses in biomedical and an elective biomedical course. Prior or concurrent completion of 645.467 Management of Systems Projects and 645.462 Introduction to Systems Engineering (taken in either order) is generally a prerequisite to more advanced courses in the curriculum.

Biomedical Core Courses - Biomedical Systems Engineering


Required biomedical courses are offered at the Applied Physics Laboratory or the Dorsey Center:

Elective Course - Biomedical Systems Engineering


An elective course selected from the following with advisor approval.  Please note that courses prefixed by 580 are offered at the Homewood campus in Baltimore.

Four biomedical courses come from the following set of courses offered in the Applied Biomedical Engineering curriculum, or with an advisor’s approval, from those offered and listed below in the graduate courses in the JHU Biomedical Engineering Department that are taught either at the Medical School or Homewood campus at their regularly scheduled hours during the day. Students are required to file a program plan listing the courses they plan to take. The program plan must be approved by the student’s adviser.

Information Assurance Systems Engineering Concentration


Systems engineering methodologies are required to develop, evaluate, protect and maintain highly integrated and complex information systems to ensure these systems are able to work together effectively and efficiently in the face of increasing threats and advancing technologies. When sophisticated attempts are made to exploit weaknesses in information systems, attention is required in the computing environments, the supporting infrastructure, and the boundaries and interfaces of their networks. A systems approach to the security architecture, design, development, and testing of information systems will address information assurance requirements to control access, protect assets, validate security subsystems, train users, and to manage the systems.

The Information Assurance (IA) operations protect and defend information and information systems to ensure their availability, integrity, authentication, confidentiality, and non-repudiation. IA provides for restoration of information systems by incorporating protection, detection, and reaction capabilities focused on risk management to address threats using a cost-effective approach in the context of the environment of the fielded systems. Using systems engineering, techniques and methodologies are employed to determine where vulnerabilities might exist, modeling and simulation to determine trade-offs in the protection of systems, and a variety of techniques for the creation of systems that protect and defend information systems.

This concentration trains students to integrate the diverse areas of information assurance with the skills and tools of a systems engineer and a computer scientist. Students will gain a deeper understanding of the field and a broader perspective of the system challenges which they will be able to immediately implement on the job.

 

Admission Requirements - Information Assurance Systems Engineering


Applicants must meet the general requirements for admission to a graduate program in the JHU Whiting School Engineering for Professional Programs. In addition, the applicant should have a degree in a technical field and have a minimum of one year of appropriate full-time work experience in that field. The applicant must have complied an average of a B or above for courses in mathematics, physics, engineering and physical sciences. The applicant’s preparation must have included mathematics through integral calculus and a course in programming. A resume must be submitted with the application form.

Course Requirements - Information Assurance Systems Engineering


A total of 10 one-semester courses must be completed within five years. The curriculum consists of six required courses in systems engineering, two required courses in information assurance and two elective courses in information assurance. Prior or concurrent completion of 645.467 Management of Systems Projects and 645.462 Introduction to Systems Engineering (taken in either order) is generally a prerequisite to more advanced courses in the curriculum.

Information Assurance Core Courses - Information Assurance Systems Engineering


Four IA courses come from the following set of courses offered in the information assurance curriculum. Students are required to file a program plan listing the courses they plan to take. The program plan must be approved by the student’s adviser.

The two required Information Assurance courses are offered at the Applied Physics Laboratory:

Elective Courses - Information Assurance Systems Engineering


Two additional elective courses may be selected from these courses offered at the Applied Physics Laboratory or the Dorsey Center:

Modeling and Simulation Systems Engineering Concentration


One of the most important tools in systems engineering is the use of modeling and simulation processes to help elicit system requirements, support the analysis of alternatives, estimate and optimize cost and schedule, predict system performance, and to improve systems processes. Models and simulations help perform experiments that may not be possible in the real world due to physical, environmental, or economic constraints.

Modeling and simulation should be used to support engineering activities throughout the full systems life cycle. From concept, design, testing, to evaluating product performance, model-based tools provide the means for experimentation and analysis to better understand the attributes and expected behavior of the system and to evaluate the processes and strategies needed to optimize the system performance. M&S also accounts for human systems integration, manufacturability, and sustaining the product. 


In this systems engineering concentration, students complete the core systems engineering courses, followed by a rigorous course in statistical methods and data analysis. This latter course from the Applied and Computational Mathematical Program provides an understanding of statistical techniques and the use of several methodologies for practical world problems. Two additional required courses provide the use of modeling and simulation following the systems engineering life cycle and experience in advanced modeling and simulation topics including VV&A, markup languages, cost modeling, simulation interoperability and collaborative environments. Students are expected to take the two-semester Systems Engineering Master’s Thesis course that will lead to a publication.

Admission Requirements - Modeling and Simulation Systems Engineering


Applicants must meet the general requirements for admission to a graduate program in the JHU Whiting School Engineering for Professional Programs. In addition, the applicant should have a degree in a technical field and have a minimum of one year of appropriate full-time work experience in that field. The applicant must have complied an average of a B or above for all courses in mathematics, physics, engineering and other engineering or physical sciences. The applicant’s preparation must have included mathematics through multivariate calculus. A resume must be submitted with the application form.

Course Requirements - Modeling and Simulation Systems Engineering


A total of 10 one-semester courses must be completed within five years. The curriculum consists of ten required courses in systems engineering including a two-semester Systems Engineering Master’s Thesis. Prior or concurrent completion of 645.467 Management of Systems Projects and 645.462 Introduction to Systems Engineering (taken in either order) is generally a prerequisite to more advanced courses in the curriculum.

Modeling and Simulation Core Courses - Modeling and Simulation Systems Engineering


Three required Modeling and Simulation courses:

Software Systems Engineering Concentration


Systems engineers are increasingly responsible for developing software-intensive systems. This concentration provides the fundamental knowledge and skills required for specifying and implementing a system development, combined with the competencies needed to define and document software requirements, analyze and design software systems, and manage the software project activities. Following the core systems engineering courses, software courses emphasize structural and design techniques, software safety, software project cost and schedule estimation, and techniques for evaluating software maturity and efficiency.

This concentration will provide systems engineers with the knowledge of software engineering and management to improve their effectiveness with systems development with significant software components. Teamwork and group projects are emphasized throughout the curriculum to prepare students for real life work environments.

Admission Requirements - Software Systems Engineering


Applicants must meet the general requirements for admission to a graduate program in the JHU Whiting School Engineering for Professional Programs. In addition, the applicant should have a degree in a technical field and have a minimum of one year of appropriate full-time work experience in that field. The applicant must have complied an average of a B or above for all courses in mathematics, physics, engineering and other engineering or physical sciences. The applicant’s preparation must have included mathematics through integral calculus; and a course in programming. A resume must be submitted with the application form.

Course Requirements - Software Systems Engineering


A total of 10 one-semester courses must be completed within five years. The curriculum consists of six required courses in systems engineering, and four courses in Software Engineering. Prior or concurrent completion of 645.467 Management of Systems Projects and 645.462 Introduction to Systems Engineering (taken in either order) is generally a prerequisite to more advanced courses in the curriculum.

Software Engineering Core Courses - Software Systems Engineering


Four software engineering courses come from courses offered in the computer science curriculum. Students are required to file a program plan listing the courses they plan to take. The program plan must be approved by the student’s adviser. Three courses are required:

Elective Course - Software Systems Engineering


The tenth course in the software systems engineering concentration may be chosen from the following elective courses: