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FMS巡航阶段的垂直轨迹预测算法及应用
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作者 郑起彪 迟哲敏 +1 位作者 陈褀 齐林 《航空工程进展》 CSCD 2024年第2期166-172,共7页
飞机的飞行过程涉及多个垂直飞行阶段,巡航阶段占了绝大部分的飞行时间、飞行距离及燃油消耗,研究飞行管理系统(FMS)巡航阶段的垂直轨迹预测算法,对于提升飞行的经济性、舒适性、安全性是非常重要和必要的。为了满足不同类型飞机巡航阶... 飞机的飞行过程涉及多个垂直飞行阶段,巡航阶段占了绝大部分的飞行时间、飞行距离及燃油消耗,研究飞行管理系统(FMS)巡航阶段的垂直轨迹预测算法,对于提升飞行的经济性、舒适性、安全性是非常重要和必要的。为了满足不同类型飞机巡航阶段垂直轨迹预测算法的通用性,提高垂直轨迹预测的精确度和可信度,提出一种适用于巡航阶段的垂直轨迹预测算法。首先,通过计算巡航阶段的速度剖面,并构建预测过程中更加符合实际的大气模型;然后基于第一性原理(第一法则)的飞机模型计算所需的巡航燃油流量数据,通过设计的巡航阶段垂直轨迹预测算法逻辑,给出巡航阶段预测的垂直轨迹;最后通过地面仿真试验和空中试飞验证算法的有效性与准确性。结果表明:本文提出的基于第一性原理飞机模型的FMS巡航阶段垂直轨迹预测算法能够预测飞机的巡航轨迹,且预测精度误差低于1%。 展开更多
关键词 飞行管理系统 巡航阶段 垂直轨迹预测 速度剖面 大气模型 第一性原理
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Fuzzy-AHP-Based Comprehensive Evaluation on Facility Management System of High-Rise Office Buildings 被引量:2
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作者 ZHANG Peihong,WANG Kan,WAN Huanhuan,MA Zhongjiao(School of Environment Engineering,Shenyang Jianzhu University,Shenyang,China,110168) 《沈阳建筑大学学报(自然科学版)》 CAS 北大核心 2011年第2期324-330,共7页
The present building facility management status in China resulted in many problems such as high energy consumption,failure of automation control,services failure and poor indoor air quality.Based on questionnaires and... The present building facility management status in China resulted in many problems such as high energy consumption,failure of automation control,services failure and poor indoor air quality.Based on questionnaires and interviews to professional engineers and building users,a comprehensive evaluation index system was established on facility management of high-rise office buildings.A Fuzzy AHP based upon hierarchy criteria system was established.A Fuzzy AHP Evaluation Model on Facility Management System was set up;α-cut analysis was introduced and incorporated with expert knowledge together,which made up the optimism index λ.The fuzzy optimum crisp weight of each criterion was resulted from data-mining.Case investigations were processed in high-rise office buildings in Shenyang.The results illustrated that indoor air quality,thermal comfort and life cycle cost were the most important indexes in the evaluation of Facility Management System of high rise office buildings.Residents in high-rise buildings in Shenyang pay less attention to maintenance management and environment protection.By comparison with the analysis result of Export Choice,Fuzzy AHP-based evaluation model could act as a scientific reference for the establishment of governmental standards in facility management area in building. 展开更多
关键词 building facility management evaluation index Fuzzy AHP indoor air quality thermal comfort
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Toward Cloud-Based Parking Facility Management System: A Preliminary Study 被引量:1
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作者 Chung-Yang Chen Wen-Lung Tsai Tzu-Yin Chen 《Journal of Electronic Science and Technology》 CAS 2013年第2期181-186,共6页
An e-tag used on the freeway is a kind of passive sensors composed of sensors and radio- frequency identification (RFID) tags. The principle of the electronic toll collection system is that the sensor emits radio wa... An e-tag used on the freeway is a kind of passive sensors composed of sensors and radio- frequency identification (RFID) tags. The principle of the electronic toll collection system is that the sensor emits radio waves touching the e-tag within a certain range, the e-tag will respond to the radio waves by induction, and the sensor will read and write information of the vehicles. Although the RFID technology is popularly used in campus management systems, there is no e-tag technology application used in a campus parking system. In this paper, we use the e-tag technology on a campus parking management system based on the cloud-based construction. By this, it helps to achieve automated and standardized management of the campus parking system, enhance management efficiency, reduce the residence time of the vehicles at the entrances and exits, and improve the efficiency of vehicles parked at the same time. 展开更多
关键词 Cloud-based construction e-tag parking facility management system radio-frequencyidentification.
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A mobile application framework of the BIM-based facility management system under the cross-platform structure 被引量:2
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作者 Xiao Yaqi Hu Zhenzhong +1 位作者 Wang Wei Chen Xiangxiang 《Computer Aided Drafting,Design and Manufacturing》 2016年第1期58-65,共8页
The building information model/modeling (BIM) technology is currently applied in a broad range of applications and research for facility management, while the BIM-based mobile FM is difficult owing to various factor... The building information model/modeling (BIM) technology is currently applied in a broad range of applications and research for facility management, while the BIM-based mobile FM is difficult owing to various factors and environments. For example, the mobile applications usually require frequent cross-equipment compatibility. This paper proposes a reasonable BIM-based FM cross-platform framework and develops a mobile application on the basis of an existing BIM-based FM system. The developed mobile application is applied in a case study of a metro station project in Guangzhou to verify its effectiveness in FM practice. It helps maintenance staff in viewing BIMs, accessing related information, and updating maintenance records in a unique platform. The test results demonstrate that the proposed BIM-based cross-platform framework meet the FM application requirements and supports the extension of FM functions. 展开更多
关键词 facility management building information model/modeling mobile application CROSS-PLATFORM hybrid application
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BIM Facility Management on Utility tunnel 被引量:1
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作者 Szu-Min Kang Yayu Tseng and Richard Moh 《办公自动化》 2014年第S1期174-177,共4页
With the rise of BIM,Building Information Modeling,technology it subverts process and method of traditional civil engineering industry.It brings different meanings and improve efficacy to each stage of building life c... With the rise of BIM,Building Information Modeling,technology it subverts process and method of traditional civil engineering industry.It brings different meanings and improve efficacy to each stage of building life cycle.Projects can get different kinds of benefits from BIM technology in plan,design,construction,and operation stages.Utility tunnel,designed according to the variety of pipes and cables,is built under traffic roads,which reduces the traffic impact during maintenance and repair.Establishment of utility tunnel increases urban sustainable development.Through BIM technology,thousands of drawings are turned into one model.Meanwhile,with real-time update,model will reflect the latest situation.When application extends into operation stage,model connected with site sensors becomes a completed database for operation.BIM facility management(FM),the new integrated method,can monitor and control utility tunnel to ensure steadily supply of water,electricity or gas.Further,it assists authorities to guard city safety. 展开更多
关键词 UTILITY TUNNEL BIM BIM facility management
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Facility Management in the Globalized Society
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作者 Bortosova Viera Valaskova Katarina 《Management Studies》 2018年第5期358-366,共9页
Facility management is the multi-disciplinary kind of work that covers a wide range of various activities, responsibilities, and knowledge. Facility management provides and manages a variety of support services in ord... Facility management is the multi-disciplinary kind of work that covers a wide range of various activities, responsibilities, and knowledge. Facility management provides and manages a variety of support services in order to prepare all the organisational functions, putting the accent on an integration of primary activities in strategic, tactical, and operational levels. In the final decade of the previous century, facility mmmgement industry emerged as one of the fastest growing sectors at the international level. Nowadays, the importance of the facility management is readily acknowledged in many companies worldwide, which recognises the necessity of properly managing elaborate and expensive support facilities. The tasks are multi-disciplinary and cover a wide range of activities, responsibilities, and knowledge, because every aspect of an organisation may come under the competency of the facility management. The main aim of the paper is to point out the well-founded applicability of the global facility management in companies, which in order to achieve the competitive advantage correctly strengthened the corporate core business and shift the support activities into the management of a specialist in this field. The paper also covers the scope of the facility management in the international context, and also in the Slovak Republic, considering the specificities of individual countries 展开更多
关键词 facility management support process corporate management GLOBALIZATION
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Use of Facility Management as a Competitive Advantage in the Organizational Environment
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作者 Ajisse Luiz Monteiro Junior 《Journal of Civil Engineering and Architecture》 2016年第12期1313-1317,共5页
Facility management has been widely used in corporations during the last decade and has undergone major changes. Some companies have decided to no longer outsource such services, managing more closely and assertively ... Facility management has been widely used in corporations during the last decade and has undergone major changes. Some companies have decided to no longer outsource such services, managing more closely and assertively with a focus on cost reduction and delivery quality. At this point, there are many difficulties in the implementation of a structured maintenance, which results in generating effort, costs and delay in servicing internal customers. Currently, there are very few specialized courses in facility management in Brazil. The search for skills has become increasingly important taking into account increasingly competitive markets. The main objective of this article is to show the importance and the challenges of a good facility management, the impact on the Core business of the company and the risks of an implementation without well-defined processes. 展开更多
关键词 facility management operation and processes.
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基于Selenium对z/OS Management Facility自动化测试的研究与实现
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作者 袁圆 《电脑开发与应用》 2014年第8期34-36,40,共4页
研究并采用Selenium+Apache Ant+TestNG,编写出符合实际项目的自动化测试的类框架,并实现自动化测试,通过实验数据证明,自动化后可以使得测试结果更为稳定、可靠。
关键词 自动化测试 稳定 可靠
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基于Selenium对z/OS Management Facility自动化测试的研究与实现
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作者 袁圆 《办公自动化》 2014年第7期29-31,37,共4页
本文研究并采用Selenium+Apache Ant+TestNG,编写出符合实际项目的自动化测试的类框架,并实现自动化测试,通过实验数据证明,自动化后可以使得测试结果更为稳定、可靠。
关键词 SELENIUM 自动化测试 z OS managementfacility 稳定可靠
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Lagos State Hospital Waste Management Practices: A Descriptive Overview with Stakeholders’ Role and Key Recommendations
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作者 Maxwell Obubu Nkata Chuku +6 位作者 Alozie Ananaba Firdausi Umar Sadiq Sadiq Emmanuel Sambo Oluwatosin Kolade Tolulope Oyekanmi Kehinde Olaosebikan Oluwafemi Serrano 《Journal of Environmental Protection》 CAS 2023年第2期108-125,共18页
Background: Waste generation and its disposal is an essential issue in the sustainability of the environment and the planet’s future. Waste management is essential across sectors, likewise the health sector. Therefor... Background: Waste generation and its disposal is an essential issue in the sustainability of the environment and the planet’s future. Waste management is essential across sectors, likewise the health sector. Therefore, there is a need to employ extra care and attention to handling waste generated from healthcare facilities to avoid the dangers of poor biomedical waste management. We carried out this study to examine the waste management practice in healthcare facilities in Lagos State. Methods: The study was a descriptive survey carried out in one-thousand two hundred and fifty-six (1256) healthcare facilities in Lagos State. Nine hundred sixty-nine (969) of these facilities are located in urban areas, while two hundred and eighty-seven (287) are rural. The facilities studied are government/public health facilities (15.45%), private-for-profit facilities (82.88%), NGOs, Mission/Faith-Based medical facilities (1.67%). The data collected were analyzed using descriptive statistics. Specifically, we utilized bar charts, frequency, and percentage. Result: The result shows that 98.4% (1236) of the studied facilities are registered with the Lagos State Waste Management Authority (LAWMA), while 1.6% (20) are not registered. 98.5% (191) of the 194 government-owned facilities, 98.5% (1025) of the 1041 private-for-profit facilities, and 98.2% (20) of the 21 NGOs/faith-based health facilities are registered with Lagos State Waste Management Authority. The result also shows that 94% of the healthcare facilities studied in Lagos State use color-coded waste bags to segregate waste at the point of origin. 58.7% of the facilities use red-colored bags, 33.3% use yellow-colored bags, 10.7% use black-colored bags, and 1.3% use brown biohazard bags for segregating Infectious waste. Also, 34.2% of the health facilities in Lagos state use red-colored bags, 36.9% use yellow-colored bags, 11% use black-colored bags, and 4.1% use brown-colored bags to segregate their hazardous waste. Conclusion: Some healthcare facilities in Lagos State do not follow the recommended guidelines for medical waste segregation. Waste generated is not appropriately segregated at the point of origin into the recommended colored bags/bins in some facilities. Thus, a policy and procedure regulating healthcare waste are mandatory. It is important to regularly train healthcare workers on proper waste management practices and encourage staff to read and apply WHO rules in managing healthcare waste. Healthcare personnel should realize that hazardous material is a potential cause of a public disaster. 展开更多
关键词 Waste Generation Hospital Waste management Stakeholder Roles Healthcare Facilities Lagos State Lagos Waste management Authority
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电动汽车与清洁能源融合发展技术研究与展望 被引量:1
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作者 朱明 季金华 +2 位作者 金盛 季毓婷 别一鸣 《汽车安全与节能学报》 CAS CSCD 北大核心 2024年第1期1-19,共19页
以光电、风电为代表的清洁能源发电技术可为电动汽车提供清洁的电力供给,减少全生命周期碳排放,助力交通领域“双碳”战略目标的实现,因此近年来得到迅猛发展。为了推动交能融合技术的应用,明确相关研究中的关键问题,该文综述了国内外... 以光电、风电为代表的清洁能源发电技术可为电动汽车提供清洁的电力供给,减少全生命周期碳排放,助力交通领域“双碳”战略目标的实现,因此近年来得到迅猛发展。为了推动交能融合技术的应用,明确相关研究中的关键问题,该文综述了国内外学者过去10年在电动汽车与清洁能源融合技术方面的研究进展。首先,介绍了二者融合发展的必要性与现实意义;其次,将已有研究成果分为公路环境与城市道路环境两类,分别从电网、充电站、车辆3个层面归纳了当前电动汽车与清洁能源融合技术的研究成果;最后,考虑到清洁能源发电以及电动汽车充电存在较强的随机波动,对未来发展提出了加强公共领域交能融合发展、构建多种互补型清洁能源发电策略、建立“源—网—荷—储”集成优化技术、强化分布式微电网能源自洽调度、加强无线光伏充电公路运营管理等建议。 展开更多
关键词 电动汽车 清洁能源 融合发展 设施规划 运营管理 效益评价
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欧洲国家公园游憩发展历程与启示 被引量:1
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作者 吴承照 寇梦茜 《自然保护地》 CSCD 2024年第1期1-12,共12页
【目的】在全球国家公园系统中,欧洲与中国国家公园具有一个共同特点,即居住人口比较多,研究分析其保护与游憩协同发展历程对我国国家公园建设具有重要借鉴价值。【方法】基于质性研究方法,从发展历史、设施体系、管理政策等3个维度,在... 【目的】在全球国家公园系统中,欧洲与中国国家公园具有一个共同特点,即居住人口比较多,研究分析其保护与游憩协同发展历程对我国国家公园建设具有重要借鉴价值。【方法】基于质性研究方法,从发展历史、设施体系、管理政策等3个维度,在生态保育、游憩利用与社区发展等3个层面,对德国、法国、意大利等国家的国家公园进行比较分析。【结果】发现欧洲国家公园游憩发展是一个历史渐进的过程,生态保育与游憩利用、社区发展相辅相成,三者关系从最初的模糊认识逐步转向融合统一的精明治理,大致经历了萌芽期、发展期、成熟期及拓展期等4个阶段,其中支持游憩发展的设施体系逐步完善对国家公园游憩功能与品质的提升具有决定性影响。设施体系是欧洲国家公园保护与游憩协同发展的韧性支撑系统,在健康促进与特许经营等科学合理的管理政策保障下,实现国家公园景观质量、游憩体验质量与生态保护质量的统一。【结论】欧洲国家公园游憩设施的分区适应性、可持续性、保护性、实用性和景观融合性等,是我国国家公园建设发展过程中值得借鉴的关键所在。 展开更多
关键词 国家公园 游憩发展 设施体系 管理政策 欧洲
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上海交通大学实验动物中心公共细胞培养平台管理经验探讨
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作者 彭丽娜 张曼 +1 位作者 艾敏 徐汪节 《实验动物与比较医学》 CAS 2024年第2期227-233,共7页
公共细胞培养平台作为实验动物设施中一个重要的配套设施,是实验动物肿瘤疾病模型以及转基因动物制备等科学研究的重要支撑。实验动物中心搭建公共细胞培养实验平台,能充分整合实验动物和细胞培养资源,更为高效、合理地配置相关科研资源... 公共细胞培养平台作为实验动物设施中一个重要的配套设施,是实验动物肿瘤疾病模型以及转基因动物制备等科学研究的重要支撑。实验动物中心搭建公共细胞培养实验平台,能充分整合实验动物和细胞培养资源,更为高效、合理地配置相关科研资源,便于科研人员更好地开展研究。实验动物中心公共细胞培养平台内培养的细胞大部分用于动物实验,细胞如果存在污染或者质量问题,不但影响实验结果,还会影响实验动物健康,造成实验动物的微生物感染,严重者甚至会扩散污染整个动物饲养设施。因此实验动物中心的公共细胞培养实验室在细胞质量把控上相比常规的细胞培养室更为严格。本文以上海交通大学实验动物中心公共细胞培养平台为例,从设施维护与管理、人员管理、细胞生物风险质控管理等三个主要控制点对公共细胞培养室的管理经验进行了探讨,以期为国内其他实验动物机构的公共细胞培养实验室管理提供有益借鉴。 展开更多
关键词 细胞培养室 设施维护与管理 人员管理 细胞生物风险质控管理
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油气田企业设备设施完整性管理体系创新与实践
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作者 段秉红 李勇 贺建军 《化工机械》 CAS 2024年第2期182-186,共5页
针对油气田企业特点,结合GB/T 33173资产管理系列标准要求,梳理了设备设施完整性管理体系建立与实施流程,并对油气田企业完整性管理体系建设案例进行分析,以期为同类企业开展设备设施完整性管理建设提供参考。
关键词 油气田企业 设备设施完整性管理体系 建立实施 GB/T 33173
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基于PDCA循环管理法构建大型公立医院消防设施故障识别与隐患治理工作模式
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作者 陈春 唐臣 +1 位作者 刘彦雄 江尧军 《现代医院》 2024年第8期1215-1219,1223,共6页
目的探讨大型公立医院消防设施故障识别与隐患治理工作模式的构建与应用效果。方法案例医院2022年在消防设施故障识别与隐患治理工作中开展PDCA循环管理,运用PDCA循环管理法的思路和框架,梳理消防设施维护管理中存在的问题并分析原因,... 目的探讨大型公立医院消防设施故障识别与隐患治理工作模式的构建与应用效果。方法案例医院2022年在消防设施故障识别与隐患治理工作中开展PDCA循环管理,运用PDCA循环管理法的思路和框架,梳理消防设施维护管理中存在的问题并分析原因,制定改进措施。结果改进措施实施后,隐患识别能力提高,隐患整改周期缩短,隐患数量减少,建立了可持续的消防设施故障识别与隐患治理工作流程。结论基于PDCA循环管理法的消防设施故障识别与隐患治理工作模式可作为大型公立医院消防安全隐患治理的有效方法,具有推广价值。 展开更多
关键词 PDCA循环管理法 消防设施 故障识别 隐患治理
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基于产权视角的政府投资农村水利设施可持续供给研究
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作者 杨高升 方玥 《中国农村水利水电》 北大核心 2024年第2期64-73,共10页
随着乡村振兴的不断推进,农村水利设施的重要性愈发凸显。为探究如何提高设施的可持续供给水平、实现政府投资农村水利设施持续性高质量供给,基于案例分析,梳理总结出产权明晰度、运行秩序合理性和农民管护积极性是政府投资农村水利设... 随着乡村振兴的不断推进,农村水利设施的重要性愈发凸显。为探究如何提高设施的可持续供给水平、实现政府投资农村水利设施持续性高质量供给,基于案例分析,梳理总结出产权明晰度、运行秩序合理性和农民管护积极性是政府投资农村水利设施供给可持续性的主要影响因素,并结合产权理论、交易费用理论、集体行动理论、制度分析与发展框架等理论,构建了产权明晰度、运行秩序合理性、农民管护积极性对政府投资农村水利设施供给可持续性影响机理的理论模型。基于对华东地区多个省份农民的问卷调查,运用SPSS 26.0和Amos 24.0软件进行分析,结果表明:(1)产权明晰度、运行秩序合理性、农民管护积极性分别与政府投资农村水利设施供给可持续性正相关;(2)运行秩序合理性、农民管护积极性在产权明晰度与政府投资农村水利设施供给可持续性之间存在中介作用,农民管护积极性在运行秩序合理性与供给可持续性之间存在中介作用。 展开更多
关键词 农村水利设施 可持续供给 产权 运行秩序 管护积极性
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化工企业设备设施变更管理信息化实践
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作者 孙亮 《化工管理》 2024年第29期83-87,共5页
信息化工具的深入应用,可显著提升化工企业内部资源利用效率,推动管理活动走向科学化、规范化和标准化。信息化不仅增强了信息的可追溯性,优化管理绩效,还能显著降低了安全事故风险。设备设施变更管理是确保化工企业安全、稳定、长期、... 信息化工具的深入应用,可显著提升化工企业内部资源利用效率,推动管理活动走向科学化、规范化和标准化。信息化不仅增强了信息的可追溯性,优化管理绩效,还能显著降低了安全事故风险。设备设施变更管理是确保化工企业安全、稳定、长期、优质运行的关键因素之一,然而,因变更而引发的安全事故屡见不鲜,应引起高度重视。通过分析传统设备设施变更管理中存在的问题,如信息更新滞后、管理流程旁通、变更后人员培训不足等,并结合其他设备信息化管理管理功能的联动需求,提出了设备设施变更管理信息化需求,优化了管理流程。经过信息化实践验证,可显著提高设备设施变更管理的准确性、效率,降低因变更而产生的风险。 展开更多
关键词 信息化工具 设备设施变更管理 安全事故风险 管理流程优化
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我国气排球运动发展的困境及出路
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作者 苏小佳 《当代体育科技》 2024年第20期179-182,共4页
近年来,我国气排球运动普及程度有了明显的提高,受众人群不断扩大,竞技水平和赛事规模有所改善,产业地位不断提高,越来越多的品牌、赞助商开始关注并投入气排球运动中,但也面临着教练员和运动员缺乏、场地设施不够完善、组织管理水平有... 近年来,我国气排球运动普及程度有了明显的提高,受众人群不断扩大,竞技水平和赛事规模有所改善,产业地位不断提高,越来越多的品牌、赞助商开始关注并投入气排球运动中,但也面临着教练员和运动员缺乏、场地设施不够完善、组织管理水平有待提高等方面的挑战。为应对这些挑战,需要加大教练员和运动员专业人才的培养、完善场地设施、建立健全组织管理机制,这些举措将有力地促进气排球运动的普及与提升,为其未来发展奠定坚实基础。 展开更多
关键词 气排球运动 人才培养 场地设施 组织管理 体育产业融合
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基于模糊控制的设施菜心生产环境管控模型及系统 被引量:1
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作者 毛远洋 陈芳玲 +2 位作者 卞智逸 肖德琴 周敏 《华南农业大学学报》 CAS CSCD 北大核心 2024年第1期127-136,共10页
【目的】为实现设施菜心生产环境的实时监控和精准调控,设计一种基于模糊控制的设施菜心生产环境管控模型及系统。【方法】采用物联网设备实时监测菜心各生长阶段(种子发芽期、叶片生长期、菜薹形成期)的环境因子(空气温度、土壤温度、... 【目的】为实现设施菜心生产环境的实时监控和精准调控,设计一种基于模糊控制的设施菜心生产环境管控模型及系统。【方法】采用物联网设备实时监测菜心各生长阶段(种子发芽期、叶片生长期、菜薹形成期)的环境因子(空气温度、土壤温度、土壤湿度和土壤电导率),将参数的监测值与适宜范围进行对比,获得各环境因子的偏差及变化率。管控模型利用模糊推理与定性分析结合的方法优化环境因子控制量,确定环境调控设备的调控决策,达到对环境因子的精准调控。【结果】管理模式对比试验表明:在菜心3个生长阶段,管控系统模式的平均调控实时性指标分别为0.10、0.17和0.18,平均准确性指标分别为0.78、0.68和0.74;人工管理模式的平均调控实时性指标分别为0.37、0.41和0.43,平均准确性指标分别为0.31、0.34和0.30。管控系统的平均实时性和准确性与人工管理模式相比分别有62.50%和1.34倍的提升。【结论】管控系统模式实现了菜心生产环境信息的实时获取与精准调控,能帮助用户更好地进行设施菜心的生产管理。 展开更多
关键词 设施农业 菜心 管控模型 模糊控制 环境调控
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柔性制造系统(FMS)刀具建模、调度仿真研究 被引量:13
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作者 王解法 冯祖仁 +1 位作者 李世敬 李渤 《系统仿真学报》 CAS CSCD 2003年第9期1211-1213,1217,共4页
传统的柔性制造系统刀具调度没有考虑刀具之间可能的模块重叠,从而增加了刀具配置成本。为了减少这种重叠的资源,把构成每把刀具的模块分成刀柄模块、中间模块和刃具模块三部分,给出了刀具的装配的数学模型和以成本最小为目标的0-1规划... 传统的柔性制造系统刀具调度没有考虑刀具之间可能的模块重叠,从而增加了刀具配置成本。为了减少这种重叠的资源,把构成每把刀具的模块分成刀柄模块、中间模块和刃具模块三部分,给出了刀具的装配的数学模型和以成本最小为目标的0-1规划模型。针对一批具有购刀资金限制的订单,如何确定各种类型刀具模块的数量使订单具有最小拖期的问题,通过调度刀具模块来进行仿真以求得订单的拖期,然后再根据拖期修改各种类型刀具模块数量。数据结果表明模块级刀具配置优于刀具级刀具配置。 展开更多
关键词 柔性制造系统(fmS) 刀具管理 刀具配置 刀具移动系统 整数规划
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