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基于法規(guī)和人機(jī)工程的整車總布置參數(shù)化建模方法與應(yīng)用研究

發(fā)布時(shí)間:2018-05-05 03:20

  本文選題:整車總布置 + 參數(shù)化模型; 參考:《上海交通大學(xué)》2015年碩士論文


【摘要】:整車總布置設(shè)計(jì)是一項(xiàng)從構(gòu)思、設(shè)計(jì)到裝車驗(yàn)證的復(fù)雜系統(tǒng)工程,整車總布置工作需要考慮整車強(qiáng)制性法規(guī)、行業(yè)標(biāo)準(zhǔn)、工程約束關(guān)系以及人機(jī)工程等要求。整車總布置設(shè)計(jì)也是一個(gè)多方案設(shè)計(jì)選擇過(guò)程和反復(fù)設(shè)計(jì)評(píng)審過(guò)程。在初始設(shè)計(jì)階段,工程師在進(jìn)行方案構(gòu)思時(shí),需要根據(jù)經(jīng)驗(yàn)進(jìn)行判斷和選擇,參考類似車型的設(shè)計(jì)。隨著設(shè)計(jì)工作的深入,考慮到造型風(fēng)格、零部件功能、整車性能等要求,對(duì)于整車總布置參數(shù)的調(diào)整和優(yōu)化非常頻繁。若不及時(shí)調(diào)整或者更新有誤,對(duì)于整車總布置會(huì)帶來(lái)非常大的工作量,存在非常重大的設(shè)計(jì)風(fēng)險(xiǎn),直至設(shè)計(jì)失誤。本文通過(guò)對(duì)于整車總布置中重要布置參數(shù)和人機(jī)參數(shù)的參數(shù)化研究,以及對(duì)于人機(jī)工程學(xué)的經(jīng)驗(yàn)總結(jié)和整車強(qiáng)制性法規(guī)的梳理,根據(jù)總布置和人機(jī)工程參數(shù)的更新變化,直接關(guān)聯(lián)相關(guān)的整車法規(guī)要求和人機(jī)工程邊界約束條件的更新變化,將整車強(qiáng)制性法規(guī)要求和人機(jī)工程邊界約束要求,轉(zhuǎn)化為參數(shù)化模塊化的校核模型,應(yīng)用于整車總布置設(shè)計(jì)開(kāi)發(fā)過(guò)程中?纱蟠筇岣哒嚳偛贾迷O(shè)計(jì)工作效率及質(zhì)量,縮短設(shè)計(jì)開(kāi)發(fā)周期。
[Abstract]:Vehicle layout design is a complex system engineering from conception, design to vehicle loading verification. The overall layout of the vehicle needs to consider the requirements of mandatory regulations, industry standards, engineering constraints and ergonomics. Vehicle layout design is also a multi-project design selection process and repeated design review process. In the initial design stage, engineers need to judge and select according to their experience, referring to the design of similar models. With the deepening of the design work, considering the requirements of modeling style, parts function, vehicle performance and so on, the adjustment and optimization of the overall layout parameters of the whole vehicle is very frequent. If there is an error in adjusting or updating in time, the overall layout of the vehicle will bring a very large workload, there is a very significant design risk, until the design mistakes. Based on the parameterized research of important layout parameters and man-machine parameters in the overall layout of the vehicle, as well as the summary of the experience of ergonomics and the combing of the mandatory laws and regulations of the whole vehicle, according to the update of the general layout and the parameters of ergonomics, Directly related to the requirements of the vehicle regulations and the update of the ergonomics boundary constraints, the mandatory requirements of the vehicle and the requirements of the ergonomic boundary constraints are transformed into a parameterized modular checking model. It is used in the design and development of the overall layout of the vehicle. Can greatly improve the overall layout design efficiency and quality, shorten the design and development cycle.
【學(xué)位授予單位】:上海交通大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:U462;TB18

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