目的 探究基于最大加速度-静应力曲线的缓冲包装信息融合设计方法，以优化缓冲包装设计的过程和效果。方法 将最大加速度-静应力曲线以通用函数形式表征，引入最优设计准则，构建缓冲设计基本方程组，阐述该方程组的数学和物理含义，将基于最大加速度-静应力曲线的缓冲包装设计归结为利用2个约束条件确定3个设计参数的问题。利用缓冲包装设计的稳定性约束条件和基本方程组，推导出缓冲失稳临界方程。结果 将缓冲材料的最大加速度-静应力曲线作为基础信息层，将表征缓冲设计目标的产品易损性参数[G]、表征约束条件的产品底面积参数A以及缓冲失稳临界方程等约束条件投影到基础信息层，通过多层信息的融合得到缓冲包装信息融合设计边界图，能够进行快速、准确的缓冲衬垫设计。

The work aims to explore the design method of cushioning packaging information fusion based on the maximum acceleration-static stress curve to optimize the process and effect of cushioning packaging design. The maximum acceleration-static stress curve was characterized in the form of a universal function. By introducing optimal design criteria, a basic equation system for cushioning design was constructed. The mathematical and physical meanings of this equation system were explained. The cushioning packaging design based on the maximum acceleration-static stress curve was attributed to a problem of determining three design parameters with two constraint conditions. The stability constraints and basic equation system were utilized to derive the critical equation for cushioning instability. The maximum acceleration-static stress curve of the cushioning material was used as the basic information layer, and the fragility parameter [G] representing the cushioning design objective, the product bottom area parameter A representing the constraint conditions, and the cushioning instability critical equation were projected onto the basic information layer. By fusing multiple layers of information, the boundary diagram of buffer packaging information fusion design could be obtained, which enabled fast and accurate cushioning packaging design.