Extension and application of a novel hardware-in-the-loop simulator design methodology
Extension and application of a novel hardware-in-the-loop simulator design methodology
复制标题
新型硬件在环仿真器设计方法的扩展和应用
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
R. Daniel
中科院分区：
文献类型：
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作者：
M. MacDiarmid;M. Bacic;R. Daniel
本文建立在以前的工作的最佳方法的非线性，不确定的硬件在环（HWIL）仿真器的数值子系统的设计。首先，三个重要的扩展，现有的方法：SISO系统的限制被删除，允许充分MIMO设计的一个重要的和以前被忽视的组成部分的数值系统的设计方法进行了描述，最后测量噪声和其他非结构化的不确定性处理比以前更严格和明确。其次，作为一个案例研究的扩展方法被用来设计一个数字系统的真实的半实物仿真器，结果显示，优于使用经典的设计方法产生的。在案例研究中使用的系统是一个高性能的小型空气动力学对象的模拟器，是在最后的发展阶段。
This paper builds on previous work on optimal methodologies for the design of numerical subsystems for non-linear, uncertain hardware-in-the-loop (HWIL) simulators. Firstly, three important extensions to the existing methods are presented: the limitation to SISO systems is removed, allowing full MIMO design; a method for the design of an important and previously neglected component of the numerical system is described; and finally measurement noise and other unstructured uncertainty is tackled more rigorously and explicitly than previously. Secondly, as a case study the extended method is used to design a numerical system for a real HWIL simulator, and the results are shown to outperform those produced using classical design methods. The system used in the case study is a high-performance simulator for small aerodynamic objects that is in the final stages of development.