| Aircraft flight performance simulation system is a typical complex simulation system. The previous established flight performance simulation systems are mostly private, used in a limited range, difficult to maintain and upgrade, so the simulation experience is difficult to inherit, a new simulation system needs to be redesigned. So it is necessary to establish a general simulation application systems supporting toolkit to adapt multitask. It can significantly improve the simulation system reusability and extensibility, can greatly shorten the development cycle, can quickly build simulation models and establish simulation systems.Based on the past aircraft flight performance simulation experience, flight performance simulation technology and platform technology, this paper proposes and designes a generic simulation software platform to achieve "a platform for a variety of applications". In the platform, models are reusable and assembled, and the interfaces are simple. Specific work is as follows:(1) Describe the concept and the research objects of aircraft performance simulation, elaborates performance simulation role in the development process of the aircraft, initially identifies the scope of work and development goals of the general simulation application systems supporting toolkit.(2) Research on flight performance simulation modeling, theoretically describe modeling process of simulation models, especially analyse the characteristics, modeling principles and modeling methods of the performance simulation models.(3) Research and Build general simulation application systems supporting toolkit. According to various performance simulation problems and factors, put forward the toolkit’s functional requirements and design principles, propose a general framework, include the model development platform and simulation test platform.(4) In the toolkit implemented on an aircraft typical application development to verify its versatility and capabilities of performance simulation. |
PDF Full Text Request