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Leverage-point modeling : ウィキペディア英語版 | Leverage-point modeling Leverage-point modeling (LPM) is a demonstrated approach for improved planning and spending for operations and support (O&S) activities. LPM is a continuous-event simulation technique that uses the system dynamics approach of model building. Dr. Nathaniel Mass championed the potential of LPM, and adapted it for the Department of Defense (DoD) as a tool for jumping to a higher performance curve as a means of offsetting higher costs and declining budgets. The purpose of LPM is to test policies and investments that improve mission capability for a given level of investment or funding. It is particularly used to evaluate investments in component reliability and parts availability. == DoD context == DoD is moving towards a performance-based strategy and contracting focus as the preferred weapon systems sustainment plan, streamlining contracting and financing mechanisms in order to buy availability and readiness measured by performance criteria. (Performance Based Logistics ) (PBL) strategy is applied to achieve near-term improvements in end-to-end sustainment, material readiness, and (Total life-cycle systems management ) (TLCSM) through public-private partnerships that combine best practice capabilities of industry and organic support. Leverage point models illustrate where small differences in operational thinking can make a large impact on cost, readiness or productivity. In DoD context, these models are built with a perspective (e.g. O&S) that makes clear purpose, and emphasize variables such as the accumulations of end items and components in states of repair and disrepair. LPM identifies high-level leverage points such as reliability investment, improved parts availability, and investment in Diagnosis/Test. LPM results may be used to support (Program Objective Memorandum ) (POM) or (Reduced Total Ownership Cost ) (R-TOC) efforts.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Leverage-point modeling」の詳細全文を読む
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