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论述了大型火箭活动平台的调平控制原理,建立了控制系统的数学模型,设计了三种控制律,并通过实验证实了这样一个多输入多输出及各变量相互耦合的复杂控制系统的可用多个单输入单输出的控制算法来实现。 相似文献
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电磁轴承技术及其发展趋势 总被引:1,自引:0,他引:1
介绍了电磁轴承工作原理,探讨了一些热点问题,并分析了电磁轴承的发展现状及前景. 相似文献
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Electric Loading Simulation System for Missile Wings and Rudders 总被引:1,自引:0,他引:1
The design and the realization of missile wings and rudders loading simulation system based on digital signal processor (DSP) TMS320LF2407 and direct torque control (DTC) servo driver ACS600 are discussed. The structure and opration principle for the system are presented. Speediness and elimination of superabundant torque are two key difficulties for electric loading simulation system. The method which can eliminate the superabundant torque is researched. Test results show the airflow resistance when missile wings and rudders are spreading can be rapidly simulated with high accuracy. 相似文献
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