Model selection method, device and equipment for chain type machinery and storage medium

The invention discloses a type selection method, device and equipment for chain type machinery and a storage medium. The method comprises the steps of obtaining an execution end type corresponding to an execution end component in the chain type machine and an execution end input parameter corresponding to the execution end type, and determining an execution end output parameter corresponding to the execution end component based on the execution end input parameter; determining a terminal type selection parameter corresponding to a preset terminal component based on the execution end output parameter and an obtained terminal input parameter corresponding to the preset terminal component in the chain type machine; and determining a terminal model corresponding to the preset terminal component based on the terminal model selection parameter. The method solves the problem that an existing model selection method neglects the linkage between the parts, and improves the accuracy of a chain type machine model selecti