[1] [1] Li Linhong. Study on heat transfer for the high-power led modules and high bay lamp[D]. Chongqing: Chongqing University, 2012: 20-35.

[2] [2] He Penglin, Sun Yue, Zhong Li. Glare evaluation system of outdoor sports and area lighting(CIE Technical Report No.112- 1994)[J]. China Standards Review, 2008, 4: 13-16.

[3] [3] Kawakami K, Kohko S, Uozumi T. Applicability of CIE′s Glare (GR) evaluation system for outdoor facilities to indoor sports facilities[J]. Journal of Light & Visual Environment, 1999, 23(2): 31-37.

[4] [4] Li Binghua, Wang Yuqing. Guide to the lighting of modern sports venues[M]. Beijing: China Electric Power Press, 2004: 150- 165.

[5] [5] Wang Ke, Pan Ning, Liu Chunwang. Discussion of the glare rating and the color rendering index of lighting system for the 11th national games stadium[J]. Intelligent Building, 2010, 3: 28-31.

[6] [6] Luo Tao, Yao Mengming, Yao Meng. Study of glare evaluation system for indoor sports lighting[J]. Electrical Technology of Intelligent Buildings, 2008, 2(1): 19-23.

[7] [7] Li Lin, Li Guangzhen, Wang Lili, et al.. Lens design for uniform illumination with LED[J]. Acta Optica Sinica, 2012, 32(2): 0222002.

[8] [8] Qian Keyuan, Hu Xiaojia. Study of the optical systems with illuminance and luminance uniformity simultaneously for LED lighting[J]. Acta Optica Sinica, 2015, 35(2): 0208001.

[9] [9] Hao Jian, Liu Hua, Sun Qiang, et al.. Optimization of freeform surface lens for collimating illumination of led[J]. Laser & Optoelectronics Progress, 2014, 51(3): 032302.

[10] [10] Zheng Yunfei, Yan Yu, Li Xiangning, et al.. A vector design method for led cyclorama light based on light curves[J]. Laser & Optoelectronics Progress, 2014, 51(11): 112201.