作者机构:[1]Institute of System Science, School of Traffic and Transportation,Beijing Jiaotong University, Beijing 100044, China, [2]State Key Laboratory of Rail Traffic Control and Safety,Beijing Jiaotong University, Beijing 100044, China
相关基金:Project partly supported by National Basic Research Program of China (Grant No 2006CB705500), National Natural Science Foundation of China (Grant Nos 70631001, 70671008 and 70801005) and the Innovation Foundation of Science and Technology for Excellent Doctorial Candidate of Beijing Jiaotong University (Grant No 48033).