Adaptivity as a Property to Achieve Resilience of Load-Carrying Systems

Load-carrying systems often suffer from unexpected disruptions which can cause damages or system breakdowns if they were neglected during product development. In this context, unexpected disruptions summarize unpredictable load conditions, external disturbances or failures of system components and can be comprehended as uncertainties caused by nescience. While robust systems can cope with stochastic uncertainties, uncertainties caused by nescience can be controlled only by resilient load-carrying systems. This paper gives an overview of the characteristics of resilience as well as the time-dependent resilient behaviour of subsystems. Based on this, the adaptivity of subsystems is classified and can be distinguished between autonomous and externally induced adaption and the temporal horizon of adaption. The classification of adaptivity is explained using a simple example of a joint brake application.

[1]  Heribert Meffert,et al.  Zum Problem der betriebswirtschaftlichen Flexibilität , 1969 .

[2]  J. Dixon,et al.  Engineering Design , 2019, Springer Handbook of Mechanical Engineering.

[3]  장윤희,et al.  Y. , 2003, Industrial and Labor Relations Terms.

[4]  Jörg Feldhusen,et al.  Methoden zur qualitätssichernden Produktentwicklung , 2003 .

[5]  Erik Hollnagel,et al.  Epilogue: Resilience Engineering Precepts , 2006 .

[6]  Erik Hollnagel,et al.  Prologue: Resilience Engineering Concepts , 2006 .

[7]  Jacques Leplat,et al.  Resilience engineering. Concepts and precepts de Hollnagel, Woods et Leveson , 2007 .

[8]  Michel Bruneau,et al.  Conceptualizing and measuring resilience: A key to disaster loss reduction , 2007 .

[9]  Scott Jackson,et al.  Architecting Resilient Systems: Accident Avoidance and Survival and Recovery from Disruptions , 2008 .

[10]  Scott Jackson,et al.  Architecting Resilient Systems , 2009 .

[11]  Azad M. Madni,et al.  Towards a Conceptual Framework for Resilience Engineering , 2009, IEEE Systems Journal.

[12]  Yacov Y Haimes,et al.  On the Definition of Resilience in Systems , 2009, Risk analysis : an official publication of the Society for Risk Analysis.

[13]  Herbert Birkhofer,et al.  STRATEGIES AND PRINCIPLES TO DESIGN ROBUST PRODUCTS , 2010 .

[14]  Holger Hanselka,et al.  Ansätze und Maßnahmen zur Beherrschung von Unsicherheit in lasttragenden Systemen des Maschinenbaus , 2010 .

[15]  Holger Hanselka,et al.  Approach for a Consistent Description of Uncertainty in Process Chains of Load Carrying Mechanical Systems , 2011 .

[16]  Bing Zhang,et al.  On the concept of the resilient machine , 2011, 2011 6th IEEE Conference on Industrial Electronics and Applications.

[17]  Hermann Kloberdanz,et al.  Uncertainty in Product Modelling within the Development Process , 2015 .

[18]  Tobias Eifler.  Modellgestützte Methodik zur systematischen Analyse von Unsicherheit im Lebenslauf technischer Systeme , 2015 .

[19]  Brigitte Moench,et al.  Engineering Design A Systematic Approach , 2016 .

[20]  Tobias Melz,et al.  Active load path adaption in a simple kinematic load-bearing structure due to stiffness change in the structure's supports , 2016 .

[21]  David Woods,et al.  Essential Characteristics of Resilience , 2017 .

[22]  Roland Platz,et al.  Global Load Path Adaption in a Simple Kinematic Load-Bearing Structure to Compensate Uncertainty of Misalignment Due to Changing Stiffness Conditions of the Structure's Supports Model Validation and Uncertainty Quantification , 2017 .

[23]  Shashidhar Mallapur,et al.  Quantification and Evaluation of Uncertainty in the Mathematical Modelling of a Suspension Strut Using Bayesian Model Validation Approach , 2017 .

[24]  Tillmann Freund.  Konstruktionshinweise zur Beherrschung von Unsicherheit in technischen Systemen , 2018 .

[25]  Andreas Schmitt,et al.  Resilience in Mechanical Engineering - A Concept for Controlling Uncertainty during Design, Production and Usage Phase of Load-Carrying Structures , 2018, Applied Mechanics and Materials.