Optimisation of Control Strategies for Power Shift Gearboxes

This study is based on the influence of power shift control smoothness cotton picker shifts and proposes an optimization method for with different strategies gearbox. Through structural design mechanism module, hydraulic distribution system travel module its mode are analyzed, a regional cooperative strategy proposed in conjunction theory. A model dynamics was built using AMESim simulation software. In addition, traditional simulated compared Statement component automatic to analyze discuss deficiencies smoothness. Then, particle swarm genetic algorithm (PSGA) constructed by integrating PSO verify effectiveness improving dynamic performance The verified bench tests, improved harvesting quality efficiency picker.