Optimal performance of modular and synchronized mechatronic systems

Sathyamyla Kanthabhabhajeya, B. Lennartson
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Abstract

Optimizing the configuration and overall performance of synchronized modular systems is considered in this paper. The synchronized modules can be considered as a hybrid system, including continuous-time dynamics of local moving devices, combined with high-level discrete event sequences. The continuous-time trajectories are approximated by the Gauss pseudospectral method, resulting in a nonlinear programming (NLP) problem. The optimal configuration generates the maximal production rate subject to dynamic constraints. A complete design procedure is presented and applied to a case study of a packaging machine, where an alternative optimal configuration is achieved compared to current industrial practices.
模块化和同步机电一体化系统的最佳性能
本文研究了同步模块化系统的结构优化和整体性能优化问题。同步模块可以看作是一个混合系统,包括局部运动装置的连续时间动力学和高级离散事件序列。连续时间轨迹用高斯伪谱法逼近,导致非线性规划问题。在动态约束下,最优配置产生最大的生产率。提出了一个完整的设计程序,并应用于包装机的案例研究,其中与当前工业实践相比,实现了可选的最佳配置。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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