轮式起重机自启停技术研发及应用
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摘要
轮式起重机节能减排主要从行驶工况和作业工况两部分进行,作业工况的节能减排通常从提升液压系统效率入手,由于液压系统内部的能量损失无法避免,当效率提升到一定程度后,进一步发展的潜力就比较小。发动机自启停技术的引入,为轮式起重机行驶和作业工况节能减排方面的发展提供了全新的技术手段,特别是对轮式起重机的作业工况来说意义非常巨大。文章详细阐述了发动机自启停技术在轮式起重机产品上应用的重要意义,提出了总体研究方案框架,给出了总体设计方案图,并对控制逻辑进行了初步研究,详细介绍了各关键技术点的研发途径。
Energy conservation and emission reduction of wheel cranes are mainly carried out in two aspects,driving conditions and working conditions. Energy saving and emission reduction of operating conditions usually start with improving the efficiency of the hydraulic system. Since the energy loss in the hydraulic system can not be avoided,To a certain extent,the potential for further development is also small. The introduction of engine starting and stopping technology has provided a brand new technical means for the development of the energy saving and emission reduction of traveling cranes and working conditions,especially for the working conditions of wheeled cranes. The paper elaborates the importance of engine self-starting and stopping technology in the application of wheeled crane products, puts forward the framework of the overall research program,gives the overall design plan,and conducts a preliminary study on the control logic. It introduces in detail the key technologies Point of research and development approach.
Energy conservation and emission reduction of wheel cranes are mainly carried out in two aspects,driving conditions and working conditions. Energy saving and emission reduction of operating conditions usually start with improving the efficiency of the hydraulic system. Since the energy loss in the hydraulic system can not be avoided,To a certain extent,the potential for further development is also small. The introduction of engine starting and stopping technology has provided a brand new technical means for the development of the energy saving and emission reduction of traveling cranes and working conditions,especially for the working conditions of wheeled cranes. The paper elaborates the importance of engine self-starting and stopping technology in the application of wheeled crane products, puts forward the framework of the overall research program,gives the overall design plan,and conducts a preliminary study on the control logic. It introduces in detail the key technologies Point of research and development approach.
引文
[1]李敏,席忠民,等.汽车智能启停系统研究[J].汽车电器,2015.
[2]刘广博,等.汽车智能启停系统技术探讨[J].电子技术,2015.
[3]许鸿德.欧洲车厂的节能之路:Stop-Start系统卷土重来[J].汽车杂志,2008.
[4]裴晓飞,刘昭度,等.一种汽车巡航控制的分层控制算法[J].北京理工大学学报,2012.
[5]李振磊.基于Start-Stop技术的微混轿车仿真及试验研究[J].中国机械工程,2010.
[6]梁海波.混合动力Start/Stop控制策略对整车排放影响的研究[J].内燃机工程,2008.
[7]黄晓鹏,蔺宏良.基于汽车启停系统的车载网络技术研究[J].汽车实用技术,2014.
[8]Jose Pessis.PSA Peugeot Citroen Stop&Start.
[2]刘广博,等.汽车智能启停系统技术探讨[J].电子技术,2015.
[3]许鸿德.欧洲车厂的节能之路:Stop-Start系统卷土重来[J].汽车杂志,2008.
[4]裴晓飞,刘昭度,等.一种汽车巡航控制的分层控制算法[J].北京理工大学学报,2012.
[5]李振磊.基于Start-Stop技术的微混轿车仿真及试验研究[J].中国机械工程,2010.
[6]梁海波.混合动力Start/Stop控制策略对整车排放影响的研究[J].内燃机工程,2008.
[7]黄晓鹏,蔺宏良.基于汽车启停系统的车载网络技术研究[J].汽车实用技术,2014.
[8]Jose Pessis.PSA Peugeot Citroen Stop&Start.