项目以人机系统操纵舒适性度量及优化为研究目标，构建面向操纵舒适性的操纵力感知场，将操纵过程中的操纵力力学特征和人体生理心理特征映射到场结构中进行关联分析，并以多种人体生理心理特征参数综合表征操纵舒适性，据此建立感知场模型以揭示操纵力对操纵舒适性的影响机理；在此基础上，构建包括基于操纵力量值、角度和距离的操纵舒适性基点指数，基于力变率、角变率和位变率的操纵舒适性波动指数，基于累积力、累积角度和累积位移的操纵舒适性累积指数在内的操纵舒适性度量指标体系，以定量描述操纵过程中的操纵舒适性；通过人机系统动力与结构特征分析，确定影响操纵力力学特征的人机系统关键设计因子集，并定量研究各因子对操纵力力学特征的影响机制，结合操纵舒适性度量指标体系，建立关键设计因子集与操纵舒适性指数的映射模型，为人机系统操纵舒适性优化设计提供理论依据和技术支撑。

Regarding the measure and optimization of handling comfort of man-machine system as research object. Firstly, the perception field of operating force for handling comfort is constructed to map the mechanical characteristics of operating force and human physiological and psychological characteristics of the control process into the field structure for association analysis, and use a variety of human physiological and psychological characteristics parameters to characterize the handling comfort synthetically, by which the model of the perception field of operating force is built to disclose the influencing mechanism of operating force on handling comfort. Then, based on this concept, a handling comfort measurement index system is built to achieve the quantitative description of handling comfort during the control process, which consist of Base Index (based on the magnitude, angle and distance of the operating force), Volatility Index (based on the rate of the magnitude, angle and distance change of the operating force) and Accumulation Index (based on cumulative force, cumulative angle and cumulative displacement) of handling comfort. Finally, the key design factor set of man-machine system which affects the mechanical characteristics of operating force is determined and the impact mechanism of the factors on the mechanical characteristics of the operating force is quantitatively studied by analysing the dynamic and structural characteristics of man-machine system, combined with the handling comfort measurement index system, the mapping model of the key design factor set and the handling comfort indexes is established to provide theory foundation and technological support for the handling comfort optimal design of man-machine system.