湖北理工学院学报
湖北理工學院學報
호북리공학원학보
Journal of Huangshi Institute of Technology
2013年
5期
5-8
,共4页
邢俊文%蒲宏武%李炯%张传清%鲍立群
邢俊文%蒲宏武%李炯%張傳清%鮑立群
형준문%포굉무%리형%장전청%포립군
多轴车辆%多轮转向%操纵稳定性%试验
多軸車輛%多輪轉嚮%操縱穩定性%試驗
다축차량%다륜전향%조종은정성%시험
multi-axle vehicle%multi-wheel steering%handling stability%test
汽车操纵稳定性试验和评价方法不能完全适用于多轴车辆，制定和完善多轴车辆的操纵稳定性试验方法具有现实意义。针对某前四轮转向四轴车辆，制定了操纵稳定性试验方案，进行了定半径稳态回转试验、蛇行试验和转向盘转角脉冲输入试验，对该车稳态与瞬态转向特性进行了评价，为多轴车辆操纵稳定性试验与评价的科学化与规范化奠定了基础。
汽車操縱穩定性試驗和評價方法不能完全適用于多軸車輛，製定和完善多軸車輛的操縱穩定性試驗方法具有現實意義。針對某前四輪轉嚮四軸車輛，製定瞭操縱穩定性試驗方案，進行瞭定半徑穩態迴轉試驗、蛇行試驗和轉嚮盤轉角脈遲輸入試驗，對該車穩態與瞬態轉嚮特性進行瞭評價，為多軸車輛操縱穩定性試驗與評價的科學化與規範化奠定瞭基礎。
기차조종은정성시험화평개방법불능완전괄용우다축차량，제정화완선다축차량적조종은정성시험방법구유현실의의。침대모전사륜전향사축차량，제정료조종은정성시험방안，진행료정반경은태회전시험、사행시험화전향반전각맥충수입시험，대해차은태여순태전향특성진행료평개，위다축차량조종은정성시험여평개적과학화여규범화전정료기출。
Test and evaluation methods of automobile handling stability can not be fully applicable to multi -ax-le wheeled vehicle ,so establishing and improving handling stability testing methods of multi -axle vehicle are of practical significance .According to one four -axle vehicle , the testing methods of handling stability were made,the given radius steady -state circular test,pylon course slalom test and steering wheel angle pulse input test were carried out.Steady -state and transient steering characteristics of the vehicle were evaluated ,which laid the scientific and standardized foundation for multi -axle vehicle handling stability test and evaluation .
