【摘要】 提出一类新型非线性控制器和多目标优化控制系统大相角裕量设计法。应用这些结果对线性优化系统进行优化,可以获得性能指标比原系统好得多的多目标优化控制系统。给出用大相角裕量多目标优化设计法来设计雷达伺服系统的实例,计算机仿真校验其性能指标的结果表明,多目标优化系统的性能指标确比线性优化系统好。设计方法简单、通用、适用于工程设计。更多还原

【Abstract】 The large phase angle allowance design method of multi—objective optimal control system and a first class new type non—linear controller were proposed. Optimizing the liner optimal system by means of these results,a multi-objective optimal system with performance better than linear optimal system could by obtained. An example of radar servo system designed with large phase angle allowance multi——objective optimal design method was given. The performance checked by computer simulation shows that the performance of multi——objective optimal system is better than that of linear optimal system. The design method is simple and easy,universal and suitable for engineering design.更多还原