發(fā)布時(shí)間：2018-03-24 03:33

  本文選題：方程式賽車　切入點(diǎn)：雙電機(jī)　出處：《廣東工業(yè)大學(xué)》2016年碩士論文

【摘要】：動(dòng)力系統(tǒng)是方程式賽車設(shè)計(jì)的關(guān)鍵,是取得優(yōu)異動(dòng)態(tài)項(xiàng)目成績(jī)的保證。目前我校車隊(duì)及國(guó)內(nèi)其他大部分高校車隊(duì)一直采用的是單電機(jī)動(dòng)力系統(tǒng)。方程式賽車采用雙電機(jī)動(dòng)力系統(tǒng),減少了差速器等傳動(dòng)系部件,有利于賽車緊湊布置,而且提高動(dòng)力系統(tǒng)傳動(dòng)效率,但是采用雙電機(jī)動(dòng)力系統(tǒng)其控制難度增大。本文依托廣東工業(yè)大學(xué)電動(dòng)方程式賽車的多年研發(fā)技術(shù)與經(jīng)驗(yàn)的積累,對(duì)方程式賽車雙電機(jī)動(dòng)力系統(tǒng)進(jìn)行了初步研究。本文主要在雙電機(jī)電動(dòng)賽車動(dòng)力學(xué)分析和行駛控制策略、雙電機(jī)動(dòng)力系統(tǒng)的理論參數(shù)設(shè)計(jì)和性能仿真驗(yàn)證方面展開(kāi)研究工作,具體內(nèi)容如下：首先,分析電動(dòng)方程式賽車動(dòng)力系統(tǒng)結(jié)構(gòu)和動(dòng)力系統(tǒng)布置需考慮的幾個(gè)因素,在對(duì)目前電動(dòng)汽車動(dòng)力系統(tǒng)布置方案進(jìn)行分析和比較各種方案優(yōu)缺點(diǎn)的基礎(chǔ)上,提出雙電機(jī)動(dòng)力系統(tǒng)布置方案。對(duì)雙電機(jī)方程式賽車直線行駛和轉(zhuǎn)彎行駛進(jìn)行動(dòng)力學(xué)研究,并對(duì)電機(jī)同步控制方法和電子差速控制方法進(jìn)行研究,提出同步控制和差速控制的協(xié)調(diào)控制策略。其次,分析中國(guó)大學(xué)生電動(dòng)方程式汽車大賽的動(dòng)態(tài)賽項(xiàng)目,參考國(guó)內(nèi)外賽車數(shù)據(jù)及我校車隊(duì)往屆賽車研發(fā)經(jīng)驗(yàn),確定方程式賽車整車主要參數(shù)及性能指標(biāo),然后對(duì)方程式賽車雙電機(jī)動(dòng)力系統(tǒng)的電機(jī)、電池等部件進(jìn)行理論上的參數(shù)設(shè)計(jì)計(jì)算和匹配。最后,在Cruise汽車仿真軟件平臺(tái)建立雙電機(jī)方程式賽車仿真模型,設(shè)定計(jì)算任務(wù),并根據(jù)往屆比賽數(shù)據(jù)建立賽道工況,對(duì)方程式賽車的動(dòng)力性和經(jīng)濟(jì)性進(jìn)行仿真分析,結(jié)果表明滿足方程式賽車預(yù)期確定的性能指標(biāo),驗(yàn)證了雙電機(jī)動(dòng)力系統(tǒng)的參數(shù)設(shè)計(jì)和仿真模型的合理性。
[Abstract]:The power system is the key to the design of a Formula car, It is the guarantee of excellent dynamic project achievement. At present, the motorcade of our school and most other colleges and universities teams in our country have been using single motor power system. The formula racing car adopts double motor power system, which reduces the transmission system parts such as differential, etc. It is beneficial to the compact arrangement of the racing car and improve the transmission efficiency of the power system, but it is more difficult to control with the dual motor power system. This paper relies on the accumulation of many years'R & D technology and experience of the electric equation racing car of Guangdong University of Technology. In this paper, the dynamic analysis and driving control strategy of double-motor motor race car, the theoretical parameter design and performance simulation verification of double-motor motor racing power system are studied. The specific contents are as follows: firstly, this paper analyzes the power system structure and power system layout of electric equation racing car, and analyzes and compares the advantages and disadvantages of various power system layout schemes for electric vehicles. This paper puts forward the layout scheme of double motor power system, studies the dynamics of straight line driving and turning driving of double motor equation racing car, and studies the synchronous control method and electronic differential speed control method of the motor. The coordinated control strategy of synchronous control and differential control is put forward. Secondly, the dynamic events of Chinese University students' Electric Formula car Competition are analyzed, and the research and development experience of our school's previous racing teams is referred to the domestic and foreign racing data. The main parameters and performance indexes of the whole car are determined, and then the parameters of the motor, battery and other components of the power system of the double motor in the equation racing are calculated and matched theoretically. In the Cruise vehicle simulation software platform, the simulation model of double-motor equation racing is established, the calculation task is set up, and the track working condition is established according to the previous race data, and the dynamic and economic performance of the equation racing is simulated and analyzed. The results show that the performance index of the equation racing car is satisfied, and the rationality of the parameter design and simulation model of the double-motor power system is verified.
【學(xué)位授予單位】：廣東工業(yè)大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2016
【分類號(hào)】：U469.696

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 辛?xí)詭?陳銳;秦鋼;徐紅兵;;四輪輪轂電動(dòng)車多驅(qū)動(dòng)模式下穩(wěn)定性研究[J];電子科技大學(xué)學(xué)報(bào);2016年02期

2 吳發(fā)亮;陽(yáng)林;鄧仲卿;周永光;;FSAE賽車運(yùn)動(dòng)的現(xiàn)狀與發(fā)展趨勢(shì)分析[J];農(nóng)業(yè)裝備與車輛工程;2013年03期

3 鄭宏宇;許文凱;劉宗宇;鄧文哲;劉風(fēng);韓飛;;四輪獨(dú)立驅(qū)動(dòng)電動(dòng)汽車再生制動(dòng)控制策略[J];吉林大學(xué)學(xué)報(bào)(工學(xué)版);2013年03期

4 王猛;孫澤昌;卓桂榮;程鵬;;電動(dòng)汽車制動(dòng)能量回收系統(tǒng)研究[J];農(nóng)業(yè)機(jī)械學(xué)報(bào);2012年02期

5 徐順剛;王金平;許建平;;一種延長(zhǎng)電動(dòng)汽車蓄電池壽命的均衡充電控制策略[J];中國(guó)電機(jī)工程學(xué)報(bào);2012年03期

6 林程;孟祥;曹萬(wàn)科;周逢軍;;電動(dòng)汽車雙電機(jī)獨(dú)立驅(qū)動(dòng)系統(tǒng)的CAN控制研究[J];電力電子技術(shù);2011年12期

7 王少凱;;基于Cruise軟件的純電動(dòng)城市客車的建模與仿真[J];客車技術(shù)與研究;2011年02期

8 楊易;江清華;周兵;王繼生;;純電動(dòng)汽車最佳動(dòng)力性換擋規(guī)律研究[J];汽車技術(shù);2011年03期

9 黃康;羅時(shí)帥;王富雷;;純電動(dòng)汽車動(dòng)力系統(tǒng)傳動(dòng)比優(yōu)化設(shè)計(jì)[J];中國(guó)機(jī)械工程;2011年05期

10 徐寅;陳東;;電動(dòng)汽車差速系統(tǒng)研究綜述[J];中國(guó)機(jī)械工程;2011年04期

相關(guān)碩士學(xué)位論文 前2條

1 蘇革航;純電動(dòng)汽車復(fù)合儲(chǔ)能再生制動(dòng)系統(tǒng)的研究[D];哈爾濱理工大學(xué);2015年

2 鄧金偉;電動(dòng)汽車用鋰電池高效運(yùn)行管理技術(shù)研究[D];安徽理工大學(xué);2014年

，

本文編號(hào)：1656552