以高空作业平台的稳定性为研究对象,依据国际标准ISO 16368—2003,确定了在稳定性计算中应考虑的负载和力,按可同时作用的负载和力的最不利的组合进行考虑。根据此方法,研究PT25蜘蛛型高空作业平台分别在2条支腿最大工作幅度边界上,随主臂提升角度变化的稳定性,得到在不同支腿摆角下的稳定性曲线图,得到相关结论,为该平台后续电控设计提供参考。 Taking the stability of the aerial work platform as the research object, according to the international standard ISO 16368-2003, the loads and forces to be considered in the stability calculation are determined, taking into account the most unfavorable combination of loads and forces that can act simultaneously. According to this method, the stability of PT25 spider aerial platform at the maximum working range boundary of two legs is studied, and the stability curve of the two legs is obtained under the swing angle of the main arm with the stability of the lifting angle of the main arm. , Provide a reference for the subsequent electronic control design of the platform.