Civil aircraft landing gear brake system development and evaluation using model based system engineering

Civil aircraft landing gear brake system development and evaluation using model based system engineering is proposed in this paper. This paper describes the process of civil aircraft landing gear brake system development by model based system engineering (MBSE), and implementation using IBM Rational Rhapsody, a SysML Language Software Environment. Use case, function flow, and state-machine of system are set up by model and to describe the requirement analysis and architecture design of highly complex system in civil aircraft. It demonstrates how to integrate a SysML modeling tool with Simulink to validate system specification. The integration enables users to validate the behavior by simulating the overall composition.