The Plateau Electric Engineering Vehicle Based Perceptual Image Modelling Design

Highland electric engineering vehicle is an important tool for electric power workers to carry out electric power operations in the plateau.Currently used electric engineering vehicles are mostly simple modifications of civilian cargo vehicles,which do not take into account the impact of environmental factors on the sensory ability and cognitive function of electric workers,and whether the engineering vehicle can adapt to the cognitive ability of the staff will directly affect the effectiveness and safety of electric operation implementation.The design of highland electric engineering vehicles based on perceptual imagery is of great significance:it is conducive to improving the efficiency of electric power operations in the highland environment and completing special operational tasks;it has a positive impact on the weaker cognitive ability of highland electric power workers.In this paper,through field research on the appearance and different use functions of existing electric power engineering vehicles,we understand the usage,basic functions,and vehicle operation scope of electric power engineering vehicles,and focus on the appearance of electric power engineering vehicles to carry out research.The key factors affecting the appearance of electric engineering vehicles were analyzed and compiled,and the perceptual imagery design theory was applied to collect the imagery cognition of electric engineering vehicles by electric power workers in the highland environment.The impact of the plateau environment on the cognitive subject is analyzed,the connection between the impact of the plateau environment on cognition and perceptual imagery is organized,and the design keywords are collected and derived using the questionnaire method and the semantic difference method to construct the perceptual imagery space between the electric power personnel and the plateau electric power engineering vehicle modeling.The collected imagery data are organized and analyzed,and the existing electric power engineering vehicle modeling is analyzed by morphological analysis method to extract the modeling morphological elements and establish the imagery association between perceptual imagery and local features of the body.By quantifying users’ perceptual imagery through the engineering scale,the data results that have a positive impact on the perception of electric power workers’ modeling are obtained,which will serve as a guide for the body modeling design process and finally start the design practice for the exterior modeling of highland electric power engineering vehicles.