【摘要】 针对工程机械对转向系统的要求,以液压转向器为基础,并结合CAN总线和电控技术,提出了一种可遥控的数字式电液转向系统,设计了转向控制系统的软、硬件,搭建了数字式电液铰接转向实验台,进行了实验研究。实验结果表明该转向系统具有转向精度高、响应速度快等优点,为工程机械的遥控转向提供了解决方案。更多还原

【Abstract】 A digital electric hydraulic power steering system,which incorporates a full hydraulic steering device and CAN bus and electric control technologies,is developed for construction machinery.The new steering system performance tests are econducted on the articulated test rig.Experimental results show that the steering system has advantages of high steering accuracy and quick response.It is a good remote steering solution to construction machinery.更多还原