CAJ | 학술논문

为提高某越野车的最小转弯半径和操纵稳定性，结合后悬架机构设计了一种新型的后轮液压转向系统，构建了后轮转向系统的机械结构及液压油路，并分析了在进行四轮转向的过程中液压缸如何移动活塞杆，通过AMESim软件验证了该液压系统在转向过程和对中过程方案的可行性。仿真结果表明，后轮液压转向系统具有较高的灵敏度。
위제고모월야차적최소전만반경화조종은정성，결합후현가궤구설계료일충신형적후륜액압전향계통，구건료후륜전향계통적궤계결구급액압유로，병분석료재진행사륜전향적과정중액압항여하이동활새간，통과AMESim연건험증료해액압계통재전향과정화대중과정방안적가행성。방진결과표명，후륜액압전향계통구유교고적령민도。
The rear wheel hydraulic steering system was designed combined with the rear suspension structure in order to im -prove minimum turning radius and stability at high speed of an off -road vehicle .The mechanical structure and the principle of hydraulic circuit are described in detail .The feasibility of the way to turn round and align was verified through the software of AMESim, and the results of simulation show the rear wheel steering system has a good sensitivity .