Page 90 - 《振动工程学报》2025年第9期
P. 90

2020                               振     动     工     程     学     报                     第 38 卷

              外,本文得到的实时混合试验平台的临界稳定质量                                2023,20(3):781-789.
              比(>40%)远超实际工程中的质量比(5.6%),这表明                      [6]  GUO  W, ZENG  C, GOU  H  Y, et  al.  Real-time  hybrid
              使用该试验系统测试车-桥耦合振动具有充足的稳                                simulation  of  high-speed  train-track-bridge  interactions  using
              定裕度。                                                  the moving load convolution integral method[J]. Engineering

                                                                    Structures,2021,228:111537.
              5    结     论                                      [7]  NAKASHIMA M,KATO H,TAKAOKA E. Development
                                                                    of real-time pseudo dynamic testing[J]. Earthquake Engineer-
                  实时混合试验       (RTHT) 近年来被用于高速列车                    ing and Structural Dynamics,1992,21(1):79-92.
              桥上行车的动力测试。车-桥耦合系统的时变性给                            [8]  NAKASHIMA  M.  Hybrid  simulation: an  early  history[J].
              该试验的稳定性分析带来了难题,现有研究尚未有                                Earthquake  Engineering  and  Structural  Dynamics, 2020,
              可以预测时变实时混合试验稳定性的方法。为了提                                49(10):949-962.
              前评估走行车桥系统实时混合试验的可行性,本文                            [9]  古泉,张德宇,国巍,等. 高速铁路车-轨-桥耦合系统实时
                                                                    混合试验的高效计算方法        [J]. 华南理工大学学报(自然科学
              根据该系统的时变周期性,提出了基于累乘状态转
                                                                    版),2021,49(3):123-130.
              移矩阵谱半径的稳定性判据,并结合二分法提出了
                                                                    GU  Quan, ZHANG  Deyu, GUO  Wei, et  al.  An  efficient
              该系统的相对稳定性预测方法,以临界稳定质量比
                                                                    computation  method  for  real-time  hybrid  testing  of  vehicle-
              定量地描述该系统的稳定裕度。基于振动台实时混
                                                                    track-bridge coupling system of high-speed railway[J]. Journal
              合试验得到的临界稳定质量比与本文方法的预测结
                                                                    of  South  China  University  of  Technology  ( Natural  Science
              果吻合良好,这表明本文方法可以准确地预测走行
                                                                    Edition),2021,49(3):123-130.
              车桥实时混合试验系统的稳定性。                                   [10]  GUI Y,WANG J T,JIN F,et al. Development of a family
                                                                    of  explicit  algorithms  for  structural  dynamics  with  uncondi-
              参考文献:                                                 tional  stability[J].  Nonlinear  Dynamics, 2014, 77( 4) :

                                                                    1157-1170.
              [1]  许思思,张卫华,张娜. 高速列车产业发展政策、市场及                   [11]  王贞,李强,吴斌. 实时混合试验的自适应时滞补偿方法
                  策略分析   [C]//2022  世界交通运输大会(WTC2022). 武汉,          [J]. 工程力学,2018,35(9):37-43.
                  2022.                                             WANG Zhen,LI Qiang,WU Bin. Adaptive delay compen-
              [2]  王巍. 350 km/h  高铁  32 m  简支箱梁提速至  400 km/h  适应    sation  method  for  real-time  hybrid  testing[J].  Engineering
                  性分析  [J]. 铁道工程学报,2022,39(7):50-54.                Mechanics,2018,35(9):37-43.
                  WANG  Wei.  Analysis  of  adaptability  on  the  32  m  simply-  [12]  TSOKANAS  N, PASTORINO  R, STOJADINOVIĆ  B.
                  supported box beam used in 350 km/h high speed railway with  Adaptive  model  predictive  control  for  actuation  dynamics
                  speed increasing to 400 km/h[J]. Journal of Railway Engineer-  compensation  in  real-time  hybrid  simulation[J].  Mechanism
                  ing Society,2022,39(7):50-54.                     and Machine Theory,2022,172:104817.
              [3]  WANG  L, LUO  J  J, LI  F  L, et  al.  Aerodynamic  perfor-  [13]  TANG  Z  Y, DIETZ  M, HONG  Y, et  al.  Performance
                  mance and flow evolution of a high-speed train exiting a tunnel  extension  of  shaking  table-based  real-time  dynamic  hybrid
                  with  crosswinds[J].  Journal  of  Wind  Engineering  and  Indus-  testing  through  full  state  control  via  simulation[J].  Structural
                  trial Aerodynamics,2021,218:104786.               Control and Health Monitoring,2020,27(10):e2611.
              [4]  蔡园武,常崇义,陈波,等. CR400AF       型高速列车车轮擦         [14]  HORIUCHI  T, INOUE  M, KONNO  T, et  al.  Real-time
                  伤引起的轮轨冲击台架试验研究             [J]. 中国铁道科学,           hybrid experimental system with actuator delay compensation
                  2022,43(3):114-120.                               and its application to a piping system with energy absorber[J].
                  CAI Yuanwu,CHANG Chongyi,CHEN Bo,et al. Study     Earthquake  Engineering  and  Structural  Dynamics, 1999,
                  on wheel/rail impact caused by wheel flat of CR400AF high  28(10):1121-1141.
                  speed  train  using  rig  test[J].  China  Railway  Science, 2022,  [15]  GAO  X  S, YOU  S.  Dynamical  stability  analysis  of  MDOF
                  43(3):114-120.                                    real-time  hybrid  system[J].  Mechanical  Systems  and  Signal
              [5]  欧双美,邹云峰,黄永明,等. 基于动模型的列车风作用                       Processing,2019,133:106261.
                  下全封闭声屏障风荷载研究          [J]. 铁道科学与工程学报,         [16]  迟福东,王进廷,汪强,等. 考虑补偿的多自由度实时耦
                  2023,20(3):781-789.                               联动力试验时滞稳定性分析         [J]. 工程力学,2011,28(4):
                  OU Shuangmei,ZOU Yunfeng,HUANG Yongming,et al.    200-207.
                  Wind  pressure  load  of  fully-enclosed  sound  barrier  under  CHI Fudong,WANG Jinting,WANG Qiang,et al. Delay-
                  action of train induced wind based on moving model experi-  dependent  stability  analysis  of  MDOF  real-time  dynamic
                  ments[J].  Journal  of  Railway  Science  and  Engineering,  hybrid  testing  considering  compensation[J].  Engineering
   85   86   87   88   89   90   91   92   93   94   95