[1] ZHAO Kai,LIU Zhifeng,YU Suiran,et al. Analytical energy dissipation in large and medium-sized hydraulic press[J]. Journal of Cleaner Production,2014,1(8):1-7. [2] 高峰,郭为忠,宋清玉,等. 重型制造装备国内外研究与发展[J]. 机械工程学报,2010,46(19):92-107. GAO Feng,GUO Weizhong,SONG Qingyu,et al. Current development of heavy-duty manufacturing equipments[J]. Journal of Mechanical Engineering,2010,46(19):92-107. [3] KIM S,TSURUOKA K,YAMAMOTO T. Effect of forming speed in precision forging process evaluated using CAE technology and high performance servo-press machine[C]//11th International Conference on Technology of Plasticity,October 19-24,2014,Nagoya Congress Center,Nagoya,Japan. Holland:Elsevier,2014:2415-2420. [4] ŽELJKO Š. Force and position control of a hydraulic press[J]. Krmiljenje Hidravlične Stiskalnice,2011,17(4):314-320. [5] LIANG Jintao,ZHAO Shengdun,XIE Jia. Research on hybrid-loop servo control system of double toggle mechanical press for flexible process[J]. Journal of Mechanical Engineering,2014,50(7):120-127. [6] 刘忠伟,邓英剑. 巨型模锻液压机同步控制系统建模及仿真[J]. 中国机械工程,2014,25(13):1800-1806. LIU Zhongwei,DENG Yingjian. Modeling and simulation for giant forging hydraulic press synchronous control system[J]. China Mechanical Engineering,2014,25(13):1800-1806. [7] FU Xianbin,LIU Bin,ZHANG Yuncun,et al. Fault diagnosis of hydraulic system in large forging hydraulic press[J]. Measurement,2014,49:390-396. [8] 姚静,孔祥东,权凌霄,等. 采用蓄能器的快锻液压机建模仿真与试验研究[J]. 中国机械工程,2009,20(2):241-244. YAO Jing,KONG Xiangdong,QUAN Lingxiao,et al. Study on modeling simulation and test of fast forging hydraulic press using accumulator[J]. China Mechanical Engineering,2009,20(2):241-244. [9] DAI Mingqiang,ZHAO Shengdun,XU Fan,et al. The 20MN energy savings fast forging press hydraulic system design[J]. Engineering Plasticity and Its Applications,2011,49:368-372. [10] ZHENG Jianming,ZHAO Shengdun,WEI Shuguo. Application of self-tuning fuzzy PID controller for a SRM direct drive volume control hydraulic press[J]. Control Engineering Practice,2009,17(12):1398-1404. [11] 郑洪波,孙友松. 直驱式容积控制电液伺服系统及其发展现状[J]. 机床与液压,2011,39(2):132-135. ZHENG Hongbo,SUN Yousong. Direct drive volume control electro-hydraulic servo system and its development situation[J]. Machine Tool & Hydraulic,2011,39(2):132-135. [12] ZHENG Hongbo,SUN Yousong. Research on pump-controlled servo hydraulic press and its energy consumption experiments[J]. Advanced Materials Research,2014,988:590-596. [13] LOSHE H,WEBER J. Analysis of the energy efficiency of hydraulic deep drawing presses[C/CD]//8th International Fluid Power Conference,March 26-28,2012,Dresden,German. [14] 张哲. 基于变频调节的快锻液压机泵阀复合控制研究[D]. 秦皇岛:燕山大学,2014. ZHANG Zhe. Study on hydraulic press fast forging energy-saving and pump-valve multi-control system based on variable frequency adjusting[D]. Qinhuangdao:Yanshan University,2014. [15] WILLIAMOSN C A. Power management for multi-Actuator mobile machines with displacement controlled hydraulic actuators[D]. West Lafayette,Indiana:Purdue University,2010. [16] SHENOUDA A. Quasi-static hydraulic control systems and energy savings potential using independent metering four-valve assembly configuration[D]. Atlanta:Georgia Institute of Technology,2006. [17] VULOVIC M,SGRO S,MURRENHOFF H,et al. Steam-a mobile hydraulic system with engine integration[C/CD]//Proceedings of the AMSE/BATH 2013 Symposium on Fluid Power & Motion Control. October 6-9,2013,Sarasota,Florida,USA. [18] 杨大祥. 165 MN油泵直接传动自由锻造油压机回程力分析及计算[J]. 装备,2006(3):25-27. YANG Daxiang. The analysis and design of the return force of 165 MN oil pump direct-drive free forging press[J]. Equipment,2006(3):25-27. [19] 田树军,胡全义,张宏. 液压系统动态特性数字仿真[M]. 大连:大连理工大学出版社,2012. TIAN Shujun,HU Quanyi,ZHANG Hong. The dynamic characteristics of the digital simulation of hydraulic system[M]. Dalian:Dalian University of Technology Press,2012. |