智能钙钛矿太阳能电池在外部激励下的能量吸收能力与振动控制响应：基于智能速度反馈控制算法的研究

Abstract Smart perovskite solar cells offer engineers a highly efficient, cost-effective, and flexible solution for renewable energy. Their tunable properties, ease of fabrication, and potential for integration into various surfaces make them ideal for sustainable power generation, driving innovation in clean energy technologies and energy-efficient designs. This comprehensive approach ensures that smart perovskite solar cells can withstand external mechanical excitations more effectively and maintain their integrity over time. Due to the mentioned problem, using a data-driven solution approach, this work presents an intelligent controller for reducing transitory vibrations in smart perovskite solar systems outfitted with functionally-graded graphene origami-enabled auxetic metamaterial (FG-GOEAM) layer in the metal position, sensor, and actuator face sheets. In order to effectively detect and react to vibrations, the system integrates sensor and actuator face sheets. The controller applies the converse and direct piezoelectric equations together with interpolation functions to coupled motion equations in order to efficiently decrease vibration amplitudes. By integrating intelligent control algorithms, system parameters may be monitored and adjusted in real-time to maximize stability and performance. The piezoelectric actuator applies a control force to promptly halt the vibration of the structure. This study determines the controlled dynamic response of the smart perovskite solar cell construction by the use of a velocity feedback control algorithm. Numerical simulations and validation show that the suggested method is effective in mitigating transient vibrations and improving structural integrity. Through the development of intelligent control systems for smart perovskite solar cells, this study offers interesting solutions for engineering applications by reducing transitory vibrations.