Research on Functional Self-recovery Design Process Based on Design-centric Complexity Theory

doi:10.3901/JME.2023.18.080

Abstract

Abstract: Compared with the biological self-recovery process, the artificial self-recovery theory provides a new perspective for reducing the complexity of the system design process. At present, the research on artificial self-recovery theory mostly focuses on the structural and parametric levels, and there are few related researches on the artificial self-recovery theory at the functional level. Combining artificial self-recovery theory with design-centric complexity theory, a functional self-recovery design process model based on design-centric complexity theory is proposed. Functional self-recovery is a beneficial supplement to structural self-recovery and parametric self-recovery in artificial self-recovery theory, aiming at reducing system complexity and improving system self-recovery ability at functional level. In the conceptual design stage, the system functions are classified by types through the transformation method of function unit-function model and the system function rank algorithm in TRIZ. Relying on the sorting of functional rank, a criterion for determining the priority of function self-recovery is proposed. By constructing a function period in the system, the probability of system function realization is improved, and the target function is given function self-diagnosis and function self-recovery ability in the function period to extend the function period and further improve the system function realization probability. Combining functional self-recovery with structural self-recovery and parametric self-recovery, the artificial self-recovery ability of the system is improved. Finally, the scientific nature of the functional self-recovery theory is verified through the design process of the intelligent photovoltaic dust removal system.

Key words: design-centric complexity, artificial self-recovery, functional self-recovery, functional period

CLC Number:

TH122

ZHANG Peng, SU Yunpeng, LIU Weisheng, NIE Zifeng, LUO Yang. Research on Functional Self-recovery Design Process Based on Design-centric Complexity Theory[J]. Journal of Mechanical Engineering, 2023, 59(18): 80-94.

References

[1] 高金吉. 人工自愈与机器自愈调控系统[J]. 机械工程学报,2018,54(8):83-94.GAO Jinji. Artificial self-recovery and machinery self-recovery regulation system[J]. Journal of Mechanical Engineering,2018,54(8):83-94.
[2] 高金吉. 人工自愈概论[J]. 机械工程学报,2021,57(2):1-10.GAO Jinji. Overview on artificial self-recovery[J]. Journal of Mechanical Engineering,2021,57(2):1-10.
[3] 高金吉. 走向自愈时代[J]. 科技导报,2019,37(13):1.GAO Jinji. Towards the era of self-recovery[J]. Science & Technology Review,2019,37(13):1.
[4] SUH N P. Complexity:Theory and applications[M]. Oxford:Oxford University Press,2005.
[5] 尹逊和,王忻. 自愈控制系统研究的综述、分析与展望[J]. 控制理论与应用,2021,38(8):1145-1158.YIN Xunhe,WANG Xin. Review,analysis and prospect of self-healing control system[J]. Control Theory & Application,2021,38(8):1145-1158.
[6] 高金吉. 机泵群实时监测网络和故障诊断专家系统[J].中国工程科学,2001(9):41-47,85.GAO Jinji. A real-time monitoring network and fault diagnosis expert system for compressors and pumps[J]. Strategic Study of CAE,2001(9):41-47,85.
[7] 高金吉. 装备系统故障自愈原理研究[J]. 中国工程科学,2005(5):43-48.GAO Jinji. Research on the fault self-recovery principle of equipment system[J]. Strategic Study of CAE,2005(5):43-48.
[8] 黄立权,王维民,苏奕儒,等. 基于电磁自愈力的转子自动平衡方法与实验研究[J]. 振动与冲击,2011,30(1):208-212.HUANG Liquan,WANG Weimin,SU Yiru,et al. Rotor automatic balancing method and test based on electromagnetic self-recovery force[J]. Journal of Vibration and Shock,2011,30(1):208-212.
[9] 王庆锋,高金吉,袁庆斌,等. 主风机静叶可调执行机构自愈化智能电液控制系统研究与应用[J]. 机械工程学报,2016,52(20):185-192.WANG Qingfeng,GAO Jinji,YUAN Qingbin,et al. Research and application of self-recovery smart electro-hydraulic control system on axial-blower static blade adjustable actuator[J]. Journal of Mechanical Engineering,2016,52(20):185-192.
[10] SUH N P. The principles of design[M]. Oxford:Oxford University Press,1990.
[11] CAVIQUE M,SAMPAIO R P C,FRADINHO J,et al. Total failure of a system due to time-dependent complexity-an identification framework[J]. Procedia CIRP,2019,84:1010-1014.
[12] 张鹏,檀润华. TRIZ辅助功能周期确立方法[J]. 机械工程学报,2012,48(11):78-85. ZHANG Peng,TAN Runhua. Method of establish functional period assisted by TRIZ[J]. Journal of Mechanical Engineering,2012,48(11):78-85.
[13] JIANG Jianmin,ZHU Huibiao,LI Qin,et al. Event-based functional decomposition[J]. Information and Computation,2020,271:104484.
[14] 于菲,檀润华,曹国忠,等. 基于系统功能模型的元件裁剪优先权研究[J]. 计算机集成制造系统,2013,19(2):338-347.YU Fei,TAN Runhua,CAO Guozhong,et al. Study on trimming priority based on system functional model[J]. Computer Integrated Manufacturing Systems,2013,19(2):338-347.
[15] 檀润华. TRIZ及应用,技术创新过程与方法[M]. 北京:高等教育出版社,2010.TAN Runhua. TRIZ and applications,the process and methods of technological Innovation[M]. Beijing:Higher Education Press,2010.
[16] 祁国宁,顾新建,杨青海,等. 大批量定制原理及关键技术研究[J]. 计算机集成制造系统,2003(9):776-783.QI Guoning,GU Xinjian,YANG Qinghai,et al. Principles and key technologies of mass customization[J]. Computer Integrated Manufacturing Systems,2003(9):776-783.
[17] 林云蔓. 基于萃智的电脑辅助之修剪流程与工具[D]. 新竹:清华大学,2009.LIN Yunman,TRIZ-based computer-aided trimming process and tool[D]. Xinzhu:Tsinghua University,2009.
[18] 金艳梅,江华,强彦政,等. 中国光伏产业2020年回顾与2021年展望[J]. 太阳能,2021(4):42-50.JIN Yanmei,JIANG Hua,QIANG Yanzheng,et al. Review of China's PV industry in 2020 and prospect in 2021[J]. Solar Energy,2021(4):42-50.
[19] EL-NASHAR ALI M. The effect of dust accumulation on the performance of evacuated tube collectors[J]. Pergamon,1994,53(1):105-115.
[20] 赵春江,崔容强. 太阳能建材技术的研究与开发(Ⅰ):光伏屋顶热性能的调查[J]. 太阳能学报,2003(3):352-356.ZHAO Chunjiang,CUI Rongqiang. Technical research and development of solar energy building materials (I):Thermal investigation of integrated PV roof[J]. Acta Energiae Solaris Sinica,2003(3):352-356.
[21] 陈欣,宋丽莉,黄浩辉,等. 中国典型地区风能资源特性研究[J]. 太阳能学报,2011,32(3):331-337.CHEN Xin,SONG Lili,HUANG Haohui,et al. Study on characteristics of wind energy resources in two typical areas in China[J]. Acta Energiae Solaris Sinica,2011, 32(3):331-337.