The paper analyzes the situation on a prototype small spacecraft “Aist” after the degradation of the battery. The main problems of evaluating microaccelerations in the internal environment of the prototype small spacecraft “Aist” are noted. The ways of solving the problems are shown. An assessment of microaccelerations based on current from solar panels is presented. The results of the work can be used in the processing of experimental data in case of failure of standard measuring instruments or the development of the resource of their work, as well as an auxiliary assessment for monitoring the correct operation of standard measuring instruments.

中文翻译：

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电池降解后小型航天器“ AIST”实验样品的微加速度评估问题及其解决方法

本文分析了电池退化后原型小型航天器“ Aist”的情况。指出了评估原型小型航天器“ Aist”内部环境中的微加速度的主要问题。显示了解决问题的方法。提出了基于太阳能电池板电流的微加速度评估。如果标准测量仪器出现故障或开发其工作资源，则可以将工作结果用于处理实验数据，以及用于监视标准测量仪器的正确操作的辅助评估。