Advancing the practice of systems engineering at JPL

• Main Authors: Jansma, P.A., Jones, R.M.
• Format: Conference Proceeding
• Language: English
• Subjects: Aerospace engineering; Design engineering; Engineering management; Management training; Power engineering and energy; Power system management; Project management; Resource management; Risk management; Systems engineering and theory
• ISSN: 1095-323X; 2996-2358
• DOI: 10.1109/AERO.2006.1656171

In FY 2004, JPL launched an initiative to improve the way it practices systems engineering. The Lab's senior management formed the systems engineering advancement (SEA) project in order to "significantly advance the practice and organizational capabilities of systems engineering at JPL on flight projects and ground support tasks". The scope of the SEA project includes the systems engineering work performed in all three dimensions of a program, project, or task: 1) the full life-cycle, i.e., concept through end of operations; 2) the full depth, i.e., program, project, system, subsystem, element (SE Levels 1 to 5); 3) the full technical scope, e.g., the flight, ground and launch systems, avionics, power, propulsion, telecommunications, thermal, etc. The initial focus of their efforts defined the following basic systems engineering functions at JPL: systems architecture, requirements management, interface definition, technical resource management, system design and analysis, system verification and validation, risk management, technical peer reviews, design process management and systems engineering task management. They also developed a list of highly valued personal behaviors of systems engineers, and are working to inculcate those behaviors into members of their systems engineering community. The SEA project is developing products, services, and training to support managers and practitioners throughout the entire system life-cycle. As these are developed, each one needs to be systematically deployed. Hence, the SEA project developed a deployment process that includes four aspects: infrastructure and operations, communication and outreach, education and training, and consulting support. In addition, the SEA project has taken a proactive approach to organizational change management and customer relationship management - both concepts and approaches not usually invoked in an engineering environment. This paper describes JPL's approach to advancing the practice of systems engineering at the Lab. It describes the general approach used and how they addressed the three key aspects of change: people, process and technology. It highlights a list of highly valued personal behaviors of systems engineers, discusses the various products, services and training that were developed, describes the deployment approach used, and concludes with several lessons learned