船电技术
船電技術
선전기술
2014年
10期
29-32
,共4页
灰色多层次%评价模型%捷联惯性导航
灰色多層次%評價模型%捷聯慣性導航
회색다층차%평개모형%첩련관성도항
grey hierarchy%evaluation model%strap-down inertial navigation
针对捷联惯性导航系统层次结构复杂、影响因素较多、单一指标难以全面准确评估其综合性能的问题，提出了基于灰色多层次综合评价模型的捷联惯性导航系统评估方法。首先从舰船使用角度出发，构建了捷联惯性导航系统的评价指标体系，然后根据捷联惯性导航系统的结构特点，将灰色多层次综合评估模型应用于捷联惯性导航系统的评估中，最后仿真试验证明了方法的有效性。
針對捷聯慣性導航繫統層次結構複雜、影響因素較多、單一指標難以全麵準確評估其綜閤性能的問題，提齣瞭基于灰色多層次綜閤評價模型的捷聯慣性導航繫統評估方法。首先從艦船使用角度齣髮，構建瞭捷聯慣性導航繫統的評價指標體繫，然後根據捷聯慣性導航繫統的結構特點，將灰色多層次綜閤評估模型應用于捷聯慣性導航繫統的評估中，最後倣真試驗證明瞭方法的有效性。
침대첩련관성도항계통층차결구복잡、영향인소교다、단일지표난이전면준학평고기종합성능적문제，제출료기우회색다층차종합평개모형적첩련관성도항계통평고방법。수선종함선사용각도출발，구건료첩련관성도항계통적평개지표체계，연후근거첩련관성도항계통적결구특점，장회색다층차종합평고모형응용우첩련관성도항계통적평고중，최후방진시험증명료방법적유효성。
The structure is complex and influence factors are too many to evaluate the performance of the strap down inertial navigation system by use of single index. Aimed at the problem, this paper puts forward an evaluation method of strap-down inertial navigation system based on multi-level gray comprehensive evaluation model. Firstly, in view of ship application, evaluation index system of the strap-down inertial navigation system is built. Then according to the structure characteristics of the strap-down inertial navigation system, the grey multi hierarchical comprehensive evaluation model is applied to the strap-down inertial navigation system. Finally, the effectiveness of the method is proved by use of simulation experiments.
