一体化结构/控制设计的现状及未来  

INTEGRATED STRUCTURE / CONTROL DESIGN -PRESENT AND FUTURE

作　　者：马军平 

机构地区：[1]西安86号信箱 西安 710061

出　　处：《航空学报》1993年第12期B621-B626,共6页Acta Aeronautica et Astronautica Sinica

摘　　要：从实际应用和数学理论的角度,介绍和评述一体化结构/控制设计的方法。对于性能指标即代价函数的公式,以及个别典型的结果进行了讨论。This paper introduces and comments current methodology applied to the field of Inte-grated Structure / Control Design from both a practical viewpoint and a mathematical viewpoint by a review of the published literature. In the literature, the variety of proposed interdisciplinary objective functions and synthesis methods reflects the multi-disciplinary nature of the problem. Approaches to the problem can generally be grouped into three categories: the sequential methods, the simultaneous methods, and multilevel optimization methods. A discussion of the formulation of performance indices or cost function from these methods is presented in this paper, together with typical results. The multilevel optimizaiton techniques have been found to offer a promising technique as opposed to other integrated design methods. Analytical expressions for optimal sensitivity derivatives related to multilevle optimization are outlined and discussed. The strong tendency is for the beneficial integrated design technology to be used in large orbiting space structure and active controlled, high performance aircraft design.

关 键 词：一体化设计 伺服气动弹性 飞行器 

分 类 号：V221[航空宇航科学与技术—飞行器设计]