A complete process of grid generation for complex practical aircraft is described with a twin tail fighter as an example. Euler equations are discretized in the generated multiblock grid by a finite volume method and...A complete process of grid generation for complex practical aircraft is described with a twin tail fighter as an example. Euler equations are discretized in the generated multiblock grid by a finite volume method and solved by a three stage explicit time stepping scheme in each block with some extra treatments of interface at each step. The predicted aerodynamic coefficients and vortical flow field are reasonable.展开更多
A method of designing decentralized robust controllers which possesses integrity for sensor failures of the large-scale interconnected systems to improve the reli-ability and safety for the control systems is presente...A method of designing decentralized robust controllers which possesses integrity for sensor failures of the large-scale interconnected systems to improve the reli-ability and safety for the control systems is presented. A decentralized robustness is de-si展开更多
文摘A complete process of grid generation for complex practical aircraft is described with a twin tail fighter as an example. Euler equations are discretized in the generated multiblock grid by a finite volume method and solved by a three stage explicit time stepping scheme in each block with some extra treatments of interface at each step. The predicted aerodynamic coefficients and vortical flow field are reasonable.
文摘A method of designing decentralized robust controllers which possesses integrity for sensor failures of the large-scale interconnected systems to improve the reli-ability and safety for the control systems is presented. A decentralized robustness is de-si