MATLAB-based Kinematic Analysis on Mechanisms of Multifunctional Wheelchair

This paper simplifies the upper limb lifting mechanism of the multifunctional wheelchair, takes the dynamic simulation tool Simulink of MATLAB as a platform, establishes a simulation model for kinematic analysis on the upper limb lifting mechanism, and executes the simulation after all parameters are set. The result shows that such simulation can help to conveniently and accurately get the motion parameters of the mechanism and optimize the parameters immediately, so that reference can be provided for type selection of this mechanism, it can be better understand the working condition of the multifunctional wheelchair, and complete the structure of product prototypes.