一种飞行员最优控制模型加权系数计算方法

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英文篇名：A method for calculating the weighting coefficient of pilot optimal control model 作者：张秀林 ; 刘嘉 ; 张杨 ; 王家兴 英文作者：ZHANG Xiu-lin;LIU Jia;ZHANG Yang;WANG Jia-xing;The Fourth Department, Shenyang Aircraft Design and Research Institute;School of Aviation Operational Service, Naval Aviation University; 关键词：飞行品质 ; 飞行员最优控制模型 ; 加权系数 ; 飞行试验 ; 人机系统 ; Cooper-Harper评分 英文关键词：flying quality;;OCM;;weighting coefficient;;flight test;;pilot-aircraft system;;Cooper-Harper rating 中文刊名：FHLX 英文刊名：Flight Dynamics 机构：沈阳飞机设计研究所四部;海军航空大学作战勤务学院; 出版日期：2019-01-16 16:43 出版单位：飞行力学 年：2019 期：v.37;No.167 基金：航空科学基金资助(2016ZA01008);; 国家自然科学基金资助(51505493) 语种：中文; 页：FHLX201903003 页数：5 CN：03 ISSN：61-1172/V 分类号：18-22

摘要

目前飞行员最优控制模型(OCM)指标函数加权系数没有统一的选取方法,在计算中大多由试验数据拟合或试凑决定,由此带来了方法使用的随意性和飞行品质预测结果的不一致性。针对这一问题,提出了一种以飞行员最优注意力分配假设为基础的OCM加权系数计算方法。通过数学仿真对注意力最优分配假设和加权系数计算方法进行了验证,仿真结果证明了假设的合理性和加权系数计算方法的可行性。
        Till now there is no standard method to calculate the weighting coefficient of the optimal control pilot model(OCM). In most cases the weightings are achieved by data fitting and trying, thus it makes obviously different in OCM application, especially in flying quality prediction. To solve the problem, optimal attention allocation hypothesis is advanced. Based on the hypothesis, the OCM weightings calculation method is achieved. Then the hypothesis and the weightings calculation procedure are verified. The simulation results prove the rationality of the hypothesis and feasibility of the weighting coefficient calculation method.

引文

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