Improvements of FMEA Method and Its Applications to the Risk Management of Technology Innovation

doi:10.12005/orms.2015.0148

Operations Research and Management Science ›› 2015, Vol. 24 ›› Issue (4): 264-271.DOI: 10.12005/orms.2015.0148

• Management Science • Previous Articles Next Articles

Improvements of FMEA Method and Its Applications to the Risk Management of Technology Innovation

LUO Xiao-fang¹, LI Bai-zhou², BAI Xu³

1.School of Economics and Management, Jiangsu University of Science and Technology, Zhenjiang 212003, China;
2.School of Economics and Management, Harbin Engineering University, Harbin 150001, China;
3.School of Naval Architecture & Ocean Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China

Received:2013-03-04 Online:2015-08-12

FMEA方法改进及其在技术创新风险管理中的应用

罗小芳¹, 李柏洲², 白旭³

1.江苏科技大学经济管理学院,江苏镇江 212003;
2.哈尔滨工程大学经济管理学院,黑龙江哈尔滨 150001;
3.江苏科技大学船舶与海洋工程学院,江苏镇江 212003

作者简介:罗小芳(1987-),女,湖南浏阳人,博士,研究方向为科技管理与创新管理;李柏洲(1964-),男,辽宁彰武人,教授,博士,博士生导师,研究方向为科技管理与创新管理;白旭(1984-),男,江苏徐州人,博士,研究方向为船舶与海洋工程风险评估及管理。
基金资助:
国家自然科学基金青年基金资助项目(51409128,71402065);国家社科基金重点项目(14AGL001);江苏省高校自然科学研究项目(14KJB57001);江苏高校哲学社会科学研究一般项目(2014SJB818);镇江市软科学项目(RK2014034);国家自然科学基金资助项目(71073034);中央高校基本科研业务费专项资金项目(HEUCF130909)

Abstract

Abstract: Because of limited resources, the identification and protection of main risk is the key to risk management of enterprise technology innovation. Firstly, based on reasonable guesses and from the results optimization, we put forward an improved FMEA method based on reliable index vector-probability grid estimation, that is, failure modes are substituted in terms of their correlations, and then find out the main failure modes. Moreover, the improved FMEA method is applied to a risk management case of technology innovation, and the obtained results are compared with the traditional FMEA method. We conclude that our improved FMEA method used for risk management can not only save resources of enterprise, but also improve the efficiency of risk management. It is an effectively quantitative tool for risk management of enterprise technology innovation.

Key words: innovation risk control, FMEA, reliable index vector, probability grid method;

摘要： 在资源有限的情况下,企业技术创新风险管理的关键是主要风险的识别和防范。首先,基于合理的猜想,从优化结果角度,提出了基于可靠指标矢量-概率网格估算法的改进的FMEA方法,即在传统FMEA方法基础上,基于失效模式相关性进行失效模式替代,得出技术创新过程中的主要失效模式。其次,将改进的FMEA方法应用于一个技术创新风险管理案例,并与传统方法进行比较分析,分析结果表明:改进的FMEA方法用于风险管理不仅能节省企业资源,还能提高企业技术创新风险管理效率,是企业有效的技术创新风险管理定量分析工具。

关键词: 创新风险管理, FMEA, 可靠指标矢量, 概率网格法

CLC Number:

F224.9

LUO Xiao-fang, LI Bai-zhou, BAI Xu. Improvements of FMEA Method and Its Applications to the Risk Management of Technology Innovation[J]. Operations Research and Management Science, 2015, 24(4): 264-271.

罗小芳, 李柏洲, 白旭. FMEA方法改进及其在技术创新风险管理中的应用[J]. 运筹与管理, 2015, 24(4): 264-271.

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Improvements of FMEA Method and Its Applications to the Risk Management of Technology Innovation

FMEA方法改进及其在技术创新风险管理中的应用

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