Predicting impact force on object

According to one aspect, there is provided an apparatus for predicting an impact force on an object, the apparatus comprising: a memory comprising instruction data representing a set of instructions; and a processor configured to communicate with the memory and execute the set of instructions, where, when executed by the processor, the processor causes the body of the subject to be modeled as a mechanical system comprising a plurality of masses connected by springs and dampers, each of the masses represents a different region of the subject's body, and an impact force on the subject is predicted based on oscillations of the mechanical system. 根据一个方面，提供了一种用于预测对象上的冲击力的装置，所述装置包括：存储器，其包括表示一组指令的指令数据；处理器，其被配置为与所述存储器通信并且运行所述一组指令，其中，当所述一组指令由处理器运行时，使处理器：将对象的身体建模为包括由弹簧和阻尼器连接的多个质量块的机械系统，其中，所述质量块中的每个质量块表示所述对象的身体的不同区域，并且基于所述机械系统的振荡来预测所述对象上的冲击力。