[1] Clark J E, Wu C A, Goldstein D B.The role of technology development in the global positioning system[C]∥Proceedings of the IEEE International Frequency Control Symposium. New Orleans: IEEE, 2002: 488-492. [2] Efthymiou P, Davy M H, Garner C P, et al.Insights into cold-start DISI combustion in an optical engine operating at -7 ℃[J]. SAE International Journal of Engines, 2013, 6(2): 1059-1074. [3] Kim J, Choi K, Myung C L, et al. Experimental evaluation of engine control strategy on the time resolved THC and nano-particle emission characteristics of liquid phase LPG direct injection (LPG-DI) engine during the cold start[J]. Fuel Processing Technology, 2013, 106: 166-173. [4] Ji C, Liang C, Gao B, et al. The cold start performance of a spark ignited dimethyl ether engine[J]. Energy, 2013, 50: 187- 193. [5] Cui Y, Peng H, Deng K, et al. The effects of unburned hydrocarbon recirculation on ignition and combustion during diesel engine cold starts[J]. Energy, 2014, 64: 323-329. [6] 曹志义,刘胜. 发动机低温起动加温锅性能匹配研究[J]. 小型内燃机与摩托车, 2011, 39(6): 18-21. CAO Zhi-yi, LIU Sheng. Study on matching the performance of fuel-fired heater to cold start[J]. Small Internal Combustion Engine and Motorcycle, 2011, 39(6): 18-21.(in Chinese) [7] 李哲,韩雪冰,卢兰光,等. 动力型磷酸铁锂电池的温度特性[J]. 机械工程学报, 2011, 47(18): 115-120. LI Zhe, HAN Xue-bing, LU Lan-guang, et al. Temperature cha-racteristics of power LiFeP04 batteries[J]. Journal of Mechanical Engineering, 2011, 47(18): 115-120.(in Chinese) [8] 雷治国,张承宁,李军求,等. 电动车用锂离子电池低温性能研究[J]. 汽车工程, 2013, 35(10): 927-933. LEI Zhi-guo, ZHANG Cheng-ning, LI Jun-qiu, et al. A study on the low-temperature performance of lithium-ion battery for vehicles[J]. Automotive Engineering, 2013, 35(10): 927-933.(in Chinese) |