Naval Engineers Journal最新文献_第10页

Roll Stabilization with Short Wings 短翼横摇稳定

IF 0.2 4区工程技术

Naval Engineers Journal Pub Date : 2011-03-01 DOI: 10.1111/J.1559-3584.2010.00298.X

Z. Segal, A. Segal

引用次数: 4

Contributors 贡献者

IF 0.2 4区工程技术

Naval Engineers Journal Pub Date : 2011-02-24 DOI: 10.1111/j.1559-3584.2010.00308.x

引用次数: 0

Modernization of the Naval Logistics Information Infrastructure: Impact on Operational Readiness, Efficiency, and Platform Life Cycle 海军后勤信息基础设施现代化：对作战准备、效率和平台生命周期的影响

IF 0.2 4区工程技术

Naval Engineers Journal Pub Date : 2011-02-24 DOI: 10.1111/j.1559-3584.2010.00283.x

IRENE V. FARQUHAR

{"title":"Modernization of the Naval Logistics Information Infrastructure: Impact on Operational Readiness, Efficiency, and Platform Life Cycle","authors":"IRENE V. FARQUHAR","doi":"10.1111/j.1559-3584.2010.00283.x","DOIUrl":"https://doi.org/10.1111/j.1559-3584.2010.00283.x","url":null,"abstract":"This study proposes novel flexible and expandable information infrastructure that integrates a grid of active Radio Frequency Identification Devices (RFID) geospatial/area nodes communicating with microsatellites and networks of a/pRFID devices (labels, tags, buttons, etc.) with linkages into modernized legacy systems and rests on the constellation of satellites, joint logistics vessel(s), mobile autonomous systems, flexible engineering systems, and agile and reconfigurable structures for real-time command and control of the naval logistics, operational readiness, and expeditionary force sustainment and protection. The Navy Logistics Information Infrastructure (NLII) pursues the focused logistics for shared activities “to include conduct physical inventory, deliver property and forces, perform budgeting, and manage receipt and acceptance.” In addition, the proposed “Solution” encompasses information infrastructures for the Navy expeditionary logistics, expeditionary combat readiness, autonomous logistics, maritime security surveillance, continuous asset visibility and movements optimization, and medical support. “Solution” employs the Observe, Orient, Decide and Act (OODA) Loop methodology for simulation and optimization of the battlespace, security, preparedness, readiness and intelligence scenarios. The NLII “Solution” will be deployed in 43 months at the estimated cost of US$636M in constant dollars; return on investment (ROI) coefficient of 7:1. The “Expeditionary Combat Information Infrastructure” pilot can be delivered in 22 months at the estimated cost of US$303M.","PeriodicalId":49775,"journal":{"name":"Naval Engineers Journal","volume":"122 4","pages":"105-123"},"PeriodicalIF":0.2,"publicationDate":"2011-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1559-3584.2010.00283.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72325877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

SECRETARY'S NOTES 秘书的笔记

IF 0.2 4区工程技术

Naval Engineers Journal Pub Date : 2011-02-24 DOI: 10.1111/j.1559-3584.2011.00306.x

Captain Dennis K. Kruse USN (Ret.)

引用次数: 0

In Memoriam 悼念

IF 0.2 4区工程技术

Naval Engineers Journal Pub Date : 2011-02-24 DOI: 10.1111/j.1559-3584.2010.00309.x

引用次数: 0

Pulsed Power Loads Support and Efficiency Improvement on Navy Ships 海军舰艇脉冲电源负载的支持与效率提高

IF 0.2 4区工程技术

Naval Engineers Journal Pub Date : 2011-02-24 DOI: 10.1111/j.1559-3584.2010.00277.x

ROBERT E. HEBNER, JOHN D. HERBST, ANGELO L. GATTOZZI

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引用次数: 18

Overcoming Cost-Estimating Challenges for Navy Combat Systems 克服海军作战系统的成本估算挑战

IF 0.2 4区工程技术

Naval Engineers Journal Pub Date : 2011-02-24 DOI: 10.1111/j.1559-3584.2010.00278.x

DANIEL BOWERS, AMANDA CARDIEL, BELLA CURTIS, SCOTT MONTRIEF

{"title":"Overcoming Cost-Estimating Challenges for Navy Combat Systems","authors":"DANIEL BOWERS, AMANDA CARDIEL, BELLA CURTIS, SCOTT MONTRIEF","doi":"10.1111/j.1559-3584.2010.00278.x","DOIUrl":"https://doi.org/10.1111/j.1559-3584.2010.00278.x","url":null,"abstract":"The Department of Defense has established guidelines and processes that have evolved over several decades for its acquisition community to ensure affordability of Navy ship and combat systems. A common challenge within the Navy combat systems cost-estimating community is the ability to utilize many of the guidelines and processes put in place by experienced entities such as the Government Accountability Office and the Naval Center for Cost Analysis because of the evolving environment associated with past, present, and future Navy combat systems. The purpose of this paper is to give a detailed insight on the challenges Naval Surface Warfare Center, Dahlgren Division (NSWCDD) cost estimators encounter when building cost models and estimates for the Navy. Many challenges include limited program definition because of emerging threats, new technologies, and collection and utilization of data to produce valid and credible estimates. Through combined knowledge, expertise, and evolving practice of incorporating lessons learned, the NSWCDD Cost Group has overcome many cost-estimating challenges. This paper will share the NSWCDD Cost Group's insights with the larger Navy community. Owing to the sensitive nature of cost, no specific estimates or project names are referenced. This paper is philosophical in nature and does not discuss mechanics of cost estimation in detail.","PeriodicalId":49775,"journal":{"name":"Naval Engineers Journal","volume":"122 4","pages":"33-43"},"PeriodicalIF":0.2,"publicationDate":"2011-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1559-3584.2010.00278.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72326245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Next-Generation Power and Energy: Maybe Not So Next Generation† 下一代电力和能源：下一代可能并非如此†

IF 0.2 4区工程技术

Naval Engineers Journal Pub Date : 2011-02-24 DOI: 10.1111/j.1559-3584.2010.00280.x

LYNN J. PETERSEN, DONALD J. HOFFMAN, JOSEPH P. BORRACCINI, STEVEN B. SWINDLER

{"title":"Next-Generation Power and Energy: Maybe Not So Next Generation†","authors":"LYNN J. PETERSEN, DONALD J. HOFFMAN, JOSEPH P. BORRACCINI, STEVEN B. SWINDLER","doi":"10.1111/j.1559-3584.2010.00280.x","DOIUrl":"https://doi.org/10.1111/j.1559-3584.2010.00280.x","url":null,"abstract":"Through many a technical society paper and/or presentation, such as this, future high-power mission loads such as Electromagnetic Aircraft Launch System, Electromagnetic Rail Gun, and Free Electron Laser that will provide capabilities far greater than can be achieved by existing platforms, have been presented. With these high-power and energy mission loads comes the need for next-generation integrated power systems possessing higher voltage distribution systems (AC or DC), compact/power-dense conversion modules, high-speed power-dense power generation modules, energy storage modules, and appropriate supervisory and machinery controls to provide and partition the available power and energy to the right load, with the right power and at the right time. This remains the vision for the “Navy after Next” all-electric warship (AEW). However, “Navy Now” and “Next Navy” platforms have challenges and needs that ongoing investments and advanced developments in power and energy technologies can help to meet. Such challenges include reduced dependency on foreign-supplied fossil fuel, increasing demand for installed ship power, controlling ship procurement and life-cycle costs. This paper will present planned and ongoing efforts that can be aligned to meet these nearer term ship challenges, and at the same time, with an eye on the future power and energy requirements when they materialize, be refocused to enable and support the high-power and energy demands of the AEW.","PeriodicalId":49775,"journal":{"name":"Naval Engineers Journal","volume":"122 4","pages":"59-74"},"PeriodicalIF":0.2,"publicationDate":"2011-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1559-3584.2010.00280.x","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72326265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 35

ASNE Fleet Maintenance and Modernization Symposium 2010 Opening Keynote Address 2010年ASNE舰队维护与现代化研讨会开幕主旨演讲

IF 0.2 4区工程技术

Naval Engineers Journal Pub Date : 2011-02-24 DOI: 10.1111/j.1559-3584.2010.00276.x

ADM JOHN C. HARVEY, USN

引用次数: 0

Addressing the Challenges of Software Growth and Rapidly Evolving Software Technologies 应对软件增长和快速发展的软件技术的挑战

IF 0.2 4区工程技术

Naval Engineers Journal Pub Date : 2011-02-24 DOI: 10.1111/j.1559-3584.2010.00279.x

JOE W. HEIL

引用次数: 3