| Powertrain system,the round is not a plane,or a car,or is a ship,is one of the key components,its role is engine or generator power will be transmitted to the propellers,motors and other accessories,is any mechanical device is the most important power transmission components.Although the aircraft,automobiles,ships and other machinery,the most critical is the driving force,the quality of engine or generator which is,but still in a great extent depending on the performance of the powertrain system,powertrain system performance is good or bad will directly affect the Airphibian dynamic delta wing and reliability.This paper first introduces some Airphibian power delta the latest research and development at home and abroad.Then according to the Airphibian dynamic delta wing powertrain system related to the understanding,through consulting relevant books and papers,and then listen to tutor some suggestions,estimate the overall weight of the vehicle,design a set of reasonable Airphibian dynamic delta wing powertrain system.A transmission scheme is designed,in accordance with design requirements of selection,the main components of powertrain system,in the selection process and need to some necessary parameters calculation according to the requirements of the task book,according to the calculation results,choose to comply with or similar parameters to determine part models.Finally,introduced the main characteristics of CATIA software,this software was used to draw three-dimensional images of equipment of the powertrain system,and each main part drawing;introduce the main features of the software ANSYS.Using this software for strength analysis. |