汽车工程
汽車工程
기차공정
AUTOMOTIVE ENGINEERING
2014年
9期
1140-1144
,共5页
宗长富%林娜%张泽星%李刚
宗長富%林娜%張澤星%李剛
종장부%림나%장택성%리강
线控汽车%车适应人%驾驶员特性辨识%神经网络建模
線控汽車%車適應人%駕駛員特性辨識%神經網絡建模
선공기차%차괄응인%가사원특성변식%신경망락건모
X-by-wire vehicle%car adapting to driver%driver characteristics identification%neural net-work modeling
线控汽车相对于传统汽车具有较多的控制自由度,控制算法设计可将人的因素考虑在车辆集成控制中,进行人性化设计,变“人适应车”为“车适应人”,最终实现车辆的安全、智能驾驶。文中确定了驾驶员特性辨识系统,以转向行为为例,对驾驶员特性进行分类,并采用神经网络方法建立了辨识模型,在驾驶模拟器上对所研究方法进行实验验证。结果表明,所建立的驾驶员特性辨识模型有较高精度,能对驾驶员特性进行预测,方法可行。
線控汽車相對于傳統汽車具有較多的控製自由度,控製算法設計可將人的因素攷慮在車輛集成控製中,進行人性化設計,變“人適應車”為“車適應人”,最終實現車輛的安全、智能駕駛。文中確定瞭駕駛員特性辨識繫統,以轉嚮行為為例,對駕駛員特性進行分類,併採用神經網絡方法建立瞭辨識模型,在駕駛模擬器上對所研究方法進行實驗驗證。結果錶明,所建立的駕駛員特性辨識模型有較高精度,能對駕駛員特性進行預測,方法可行。
선공기차상대우전통기차구유교다적공제자유도,공제산법설계가장인적인소고필재차량집성공제중,진행인성화설계,변“인괄응차”위“차괄응인”,최종실현차량적안전、지능가사。문중학정료가사원특성변식계통,이전향행위위례,대가사원특성진행분류,병채용신경망락방법건립료변식모형,재가사모의기상대소연구방법진행실험험증。결과표명,소건립적가사원특성변식모형유교고정도,능대가사원특성진행예측,방법가행。
X-by-wire vehicle has more control freedoms than conventional vehicle, in which human ( driv-er) factor can be incorporated into the integrated control of vehicle in designing control algorithms, i. e. pursuing humanized design and preferring “car adapting to driver” rather than “driver adapting to car” to achieve the safe and smart driving of vehicle. In this paper, the identification system of driver characteristics is defined, and with steering behavior as example, driver characteristics are classified. The identification model is set up by using neural network method, and the experimental verification of the methods in question is conducted on driving simulator. The results show that the identification model for driver characteristics is of high accuracy and the method is feasible, be-ing able to well predict driver's characteristics.