STUDY ON THE INTEGRATED COLLABORATION ENGINEERING BASED ON MECHANICAL AND KANSEI ENGINEERING

在研究中，申请人将两类合作定义为静态合作和动态合作。基于人与机械两种协作关系的概念，实现了人与机械全面协作系统的建立。本文定义的静态协同对应于机械的初始设计，动态协同则是在静态协同阶段，即使机械的基本性能已经设计好了，也要表达人的感受变化，以评价机械的性能。为此，本研究对人的感觉识别技术和系统控制技术进行了研究，包括对人的评价的感知和对机械性能的快速调整。本文主要研究了以下几个方面的内容：1）汽车耐撞性安全性的简化方法：将固有模态法从直线模态法扩展到直线模态法 ...更多信息 将结构分析转化为非线性分析。结果表明，在非线性耐撞性分析中，固有模态法优于极限分析法。针对结构耐撞性等严重非线性分析中的多个局部最优问题，提出了基于全息神经网络的响应面优化设计方法。该优化方法是用于多个优化设计问题的唯一方法。2）使用声学-结构耦合分析的声音质量设计方法（声学CAE）：申请人开发了基于新的模式叠加技术的声学CAE方法，其考虑了较低和较高模式的截断。对于运输车辆，进行了四个主题的研究。1)基于神经网络的负荷预测技术; 2）基于Weiner滤波的最优多重负荷估计技术; 3）交通工具损伤检测技术; 4）压电贴片降噪技术及其最优定位技术。3）人感识别与控制技术研究：研究了基于遗传算法提取人脸特征的人感识别技术。在此基础上开发了人体情感识别系统。此外，通过驾驶模拟器测试，通过改变环境、声音频率、座椅角度、温度等，研究了人的感觉的变化。

In the study, the applicants defined the two categories of collaboration as the static collaboration and the dynamic collaboration. Based on the concept of two collaborative relations including human and machinery, the establishment of the system which includes the comprehensive cooperation of human and machinery was realized. The static collaboration defined here is corresponding to the initial design of machinery and the dynamic collaboration expresses the vary of human feeling to evaluate the performances of machinery even if the basic performances are well designed in the static collaboration stage. For the purpose, this research studied the techniques of recognition of human feelings and system control techniques consisting of the perceiving of human evaluation and the rapid adjustment of machinery performances. This research focused on the following topics.1) The simplified approach to the crashworthiness safety of vehicles :The research expanded the natural mode method from line … More ar structural analysis to the nonlinear analysis. From the comparison result, it is obvious that the natural mode method is priors to the limit analysis method for nonlinear crashworthiness analysis. The optimal design method based on response surface methodology using holographic neural network was developed for the multiple local optima of the heavy nonlinear structural analysis like crashworthiness. This optimization method is the unique method to be used to the multiple optima design problems.2) Design method for sound quality (acoustical CAE) using acoustic-structural coupling analysis :Applicants developed the acoustical CAE method based on new mode superstition technique which considers the truncation of lower and higher modes. For the transportation vehicle, studies on the four topics were carried out. 1) Load prediction using neural network ; 2) Optimal multiple loads estimation technique using Weiner filtering ; 3) Damage detection technique of transportation ; 4) Noise suppression using piezo patched and their optimal locations.3) Studies on recognition of human feeling and control techniques :The recognition of human feeling based on the characteristics of face, which were extracted by genetic algorithm was studied. The system of human feeling recognition was developed based on the research results. Furthermore, the vary of human feeling based on driving simulator testing was investigated through the changing of environment, sound frequencies, chair's angles, temperature, etc. Less