Development of a system for the analysis and targeted influencing of domain-spanning shape-function relationships of the tribological behavior during self-excited clutch plucking of the single-disc dry clutch.

本研究项目的目标是支持设计者通过跨层次和跨域的功能描述和建模，利用C&C²方法的广义有效表面对(WFP)进行有针对性的复杂产品综合。拟议的研究项目对此做出了重要贡献，使C&C²方法适用于设计师。为此，将以自激离合器断裂为例，通过C&C？方法在面向综合的分析中的具体应用，建立自激离合器断裂的详细解释模型以及在此过程中发生的跨域相互作用。设计者将能够使用这些模型，通过改善对相互关系的理解，以有针对性的方式影响摩擦副的行为。为此，本项目旨在研究摩擦副中扭矩传递过程中的法向力和切向力之间的关系，考虑摩擦副形状和摩擦学影响的复杂相互作用，并通过适当的建模来描述这些关系。目的是将第一个项目中由于几何偏差而被建模为二维的法向力调制的原点扩展到第三维，并对跨域的摩擦配对进行建模，因为摩擦配对中的相互作用并不完全受纯机械影响因素的影响。使用C&C？方法对广义WFP进行跨域建模所获得的见解将被用作进一步研究项目的基础，从而为使用C&C？方法对相互作用进行建模开辟更多的应用领域。总之，拟议项目的调查结果将有助于通过查明粮食计划署相关的影响因素和描述相互作用的机制，分析施工中不同的设计变量对具有强烈和多重相互作用的复杂现象的影响。此外，还提高了影响参数的量化能力，并提出了模型和实测数据的处理方法。这些发现支持设计师通过提高对相互作用机制的了解来合成新产品，并能够有针对性地影响派生的变化，包括合理的行为预测。

The vision to which this research project contributes is to support designers in the targeted synthesis of complex products through the cross-level and cross-domain description and modeling of functions by means of generalized effective surface pairs (WFP) with the C&C² approach. The proposed research project makes an important contribution to this by enabling the applicability of the C&C² approach for designers. To this end, detailed explanatory models for self-excited clutch rupture and the cross-domain interactions occurring in this process will be developed through the concrete application of the C&C² approach in synthesis-oriented analysis using the example of self-excited clutch rupture. Designers will be able to use these models to influence the behavior of friction couples in a targeted manner through improved understanding of the interrelationships. To this end, the project aims to investigate the relationship between the normal force and the tangential force during the transmission of torque in the friction couple, considering complex interactions of the coupled shape and tribological influences, and to make these describable by means of suitable modeling. The aim is to extend the origin of the normal force modulation, which was modeled in two dimensions in the first project due to geometric deviations, by the third dimension and to model the friction pairing across domains, since the interactions in the friction pairings are not influenced exclusively by purely mechanical influencing factors. The insights gained for the cross-domain modeling of generalized WFPs with the C&C² approach will be used as a basis in further research projects to open up additional application areas for the modeling of interactions with the C&C² approach. In summary, the findings from the proposed project will enable the analysis of the influence of different design variables in construction on complex phenomena with strong and multiple interactions by identifying relevant WFP and influencing factors and describing interaction mechanisms. In addition, the quantifiability of the influencing parameters is improved and ways to process the models and measured data are developed. These findings support designers in the synthesis of new product generations through improved knowledge of interaction mechanisms and enable targeted influencing in derived variations including a justifiable behavior prediction.