G2TT
来源类型Report
规范类型报告
来源IDRR-161-NAVY
Assessing Aegis Program Transition to an Open-Architecture Model
Paul DeLuca; Joel B. Predd; Michael Nixon; Irv Blickstein; Robert W. Button; James G. Kallimani; Shane Tierney
发表日期2013-05-03
出版年2013
语种英语
结论

The integrated weapon system (IWS) Business Model Has Many Potential Benefits

  • The model periodically distributes capability upgrades to both new and in-service ships using concurrent development and sequential integration and testing.
  • The model improves the efficiency of weapon system development and support by using modern software engineering processes that enable continuous development.
  • The model fosters competition by allowing the Navy to seek bids from multiple commercial vendors for developing individual components of the weapon system software.
  • The model allows the Navy to leverage points of overlap in capability development across weapon systems.

But Also Carries Several Sources of Risk

  • The switch to a completely new business model may entail unanticipated difficulties.
  • The vested interests of stakeholders in the legacy process may make implementing a new business model more difficult.
  • The complexity of managing the common source library adds risk.
  • Programs may compete for limited resources.
  • The Aegis fleet may be exposed to new risks as a result of funding instability.
摘要

Aegis is a highly integrated U.S. Navy combat system with anti-air warfare, ballistic missile defense, surface, subsurface, and strike roles that is currently operating on 84 ships. To reduce the costs of maintaining the system, and to take advantage of rapidly evolving commercial computing technology, the Navy is moving Aegis toward open-architecture software, a common source code library, and commercial, off-the-shelf processors. As it moves forward in implementing its integrated weapon system (IWS) model for the development, integration, and testing of upgrades to the Aegis weapon system, the Navy must consider the impact of this plan on Aegis facilities, personnel, and timelines. Of particular concern are the effects of new modernization and fielding rates on the technical infrastructure of the Aegis fleet. This report examines the potential benefits of the IWS model and the challenges associated with the transition from the Navy's legacy model for Aegis acquisition and development. It examines the pace of upgrades to both hardware and software and the speed with which they spread throughout the fleet. Finally, it proposes an upgrade schedule that offsets software (advanced capability builds) and hardware (technology insertions) to maximize the Navy's benefit from commercial industry's technology replacement cycle and ensure value for fixed development and testing budgets.

目录
  • Chapter One

    Introduction

  • Chapter Two

    The IWS Business Model for Aegis Acquisition

  • Chapter Three

    Aegis and the Aegis Enterprise

  • Chapter Four

    Impact of the IWS Business Model and Implementation Choices on the Fleet

  • Chapter Five

    Implications for the Aegis Enterprise

  • Chapter Six

    Risks

  • Chapter Seven

    Lessons Learned from ARCI and SSDS

  • Chapter Eight

    Conclusions and Recommendations

主题Military Ships and Naval Vessels ; Military Technology ; Naval Warfare ; United States Navy
URLhttps://www.rand.org/pubs/research_reports/RR161.html
来源智库RAND Corporation (United States)
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/522270
推荐引用方式
GB/T 7714
Paul DeLuca,Joel B. Predd,Michael Nixon,et al. Assessing Aegis Program Transition to an Open-Architecture Model. 2013.
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