Systems Engineering In Aerospace Theodora Saunders February AUTOMATION IN MANUFACTURING Leading-Edge Technologies and Application Fairfield University

Systems Engineering In Aerospace Topics –Engineering –Systems Engineering –Work Motivation –Challenges

Engineering “…the profession in which a knowledge of the mathematical and natural sciences gained by study, experience, and practice is applied with judgement to develop ways to utilize, economically, the materials and forces of nature for the benefit of mankind.” Accreditation Board for Engineering and Technology Problem Technology Solution In Celebration Of Engineering Week We design solutions to problems However

We Design Solutions With Constraints Engineering solutions must satisfy a set of constraints –Size –Weight –Safety –Reliability –Maintainability –Manufacturability –Cost –Schedule We narrow all options to a Solution; “Convergent Thinking”

Systems Engineering Focuses on defining customer needs and required functionality early in the development cycle, documenting requirements, then proceeding with design synthesis and system validation while considering the complete problem Integrates all the disciplines and specialty groups into a team effort forming a structured development process that proceeds from concept to production to operation. Considers both the business and the technical needs of all customers with the goal of providing a quality product that meets the user needs

Systems Engineering Considers both the business and the technical needs of all customers with the goal of providing a quality product that meets the user needs Integrates all the disciplines and specialty groups into a team effort forming a structured development process that proceeds from concept to production to operation 

Systems Engineering Focuses on defining customer needs and required functionality early in the development cycle, documenting requirements, then proceeding with design synthesis and system validation while considering the complete problem Considers A Full Spectrum Of Solutions; “Divergent Thinking”

Systems Engineering In Aerospace

System Engineering Standards and the “V” Model EIA/IS-632 Systems Engineering Standard

Systems Engineering In Aerospace “System Breakdown Structure”

Systems Engineering In Aerospace Process Across the System Life Cycle

Systems Engineering In Aerospace Current DoD Product Life Cycle Compressed Product Life Cycles Impact Process, Product, People

Systems Engineering In Aerospace Requirements Matter

Systems Engineering In Aerospace Decomposition and Process Allocation

Systems Engineering In Aerospace Technical Effort Content

It is not only about the process It is not only about the tools –It is the application of the process »It is the creation of products –It is the people who create »It is the art of creating Systems Engineering In Aerospace

Systems Engineering In Aerospace “Unique Application Content”

Challenges

Engineering Challenges In US Aerospace Emerging anxiety with respect to the supply of qualified scientific and engineering workforce within the aerospace industry and in particular within the defense sector Anticipated engineering labor shortage has far more implications and goes beyond the financial viability concerns in the defense sector The United States of America economic stability and competitiveness, as well as the national security depend on the availability of capable engineering workforce Aerospace Industry Association newsletter headline “Aerospace Industry Faces Coming Worker Shortage” (posted on 4 March 2008)

Evolving Nature of Systems Engineering Systems requirements are increasingly based on assessment of gaps in user capabilities and in priority areas Increasing focus on integration across systems to enable capabilities Increased emphasis on networking Effective end-to-end performance of system of systems (SoS) to meet user needs The role of systems engineering (SE) is expanding to the engineering of SoS that provide user capabilities

Systems Engineering In Aerospace Increased SoS Focus

Opportunities The value added by the system as a whole, beyond that contributed independently by the parts, is primarily created by the relationship among the parts; that is, how they are interconnected (Rechtin, 2000)

Systems Engineering Motivational Theories Analysis

Systems Engineering Competency Levels

Suggested Systems Engineering Competency Model And Corresponding Recent data analyses indicate that higher systems engineering capability results in more successful projects, thus leading to higher effectiveness of systems engineering (Carnegie Mellon and National Defense Industry Association report, 2007)

The Motivational Theorists

Integrated Motivation Framework For Systems Engineers

Enterprise (Products, Process, People) Management Enterprise (Products, Process, People) Multi-Framework Assessment Structure Roles & Responsibilities Vision & Goals Knowledge & Learning Business ProcessTSE ProcessESE Process System Requirements System Planning System Management & Control Acquisition & Supply System Design Product Integration System Technical Evaluation Capability Needs/Gaps Capability Planning Strategic Technical Plan Enterprise Architecture Technology Planning Enterprise Technical Evaluation ESE Requires Creative Thinking

Addressing The Human Side of Systems Engineering We must shift our thinking by becoming more interested in the creative process, the creative attitude, the creative person, rather than the creative product alone (Maslow, 1971)

Closing Remarks Systems engineering is a proven process that enables the creation of products, while human motivation provides the fuel for technological innovation The challenging question then is: –Weather the systems engineering practitioners, industry leaders, and academia, are ready to actively participate in an open dialogue based on mutual respect, to resolve the growing disparity between business and humanity