Optimization synthesis of realizing track of RRRPR type five-bar mechanism based on genetic algorithm

Global optimization synthesis of RRRPR type five-bar mechanism is multi-peak, polymorphism, multi-model and multi-inequality constrains Optimization problem, and genetic algorithm is put forward to directly solve this optimization question, which is good at global searching. Then compensation displacement minimum and uniform rotational motion of crank are set as double goal function, the optimization model of five-bar mechanism realizing track of many points is built. Finally the instance calculation indicates that this method is practical and feasible.