文章根据综合航电惯导仿真系统的原理与功能,建立了其仿真模型,针对仿真系统信息存在不完备、不全面和不充分的特点,把灰色理论引入到仿真系统可信度分析中,提出了基于灰色聚类法的中心点三角白化权函数灰色评估方法,建立了仿真系统可信度的研究模型,确定了惯导仿真系统的可信度评价指标体系,并以实际的算例对惯导仿真系统的可信度进行分析,评估了惯导仿真系统的可信度.算例表明,该方法简单易行,可操作性强,为惯导仿真系统可信度研究提供了一种较好的途径.%Aim. The introduction of the full paper reviews relevant matters and then proposes the evaluation mentioned in the title, which we believe is somewhat better than existing ones and which is fully explained in sections 1 and 2. Their core consists of; "The simulation model of integrated avionics inertial navigation simulation system is established in this article according to its principles and functions. The information of simulation system usually is incomplete and inadequate, so the grey theory is used in the simulation system' s credibility analysis. The center of the grey triangle whitening weight function method is proposed based on grey clustering method. The simulation system credibility research model is established and the credibility of inertial navigation simulation system evaluation index system is determined". An actual example is analyzed for evaluating the credibility of inertial navigation simulation system. Its calculated results, presented in Tables 3 and 4, and their analysis show preliminarily that our method, which is simple and easy to operate, is indeed somewhat better than existing ones for evaluating the credibility of inertial navigation simulation system.
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