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In wireless charging system, limited by the coupling effect between the loads and the change of the equivalent impedance of the battery, it becomes difficult to provide efficient and stable energy ...

34 Zvenella scalpratus Ma & Zhang, 2012 Material examined. CHINA, Yunnan: 1♂: Yangbi Shunbi, 26.VI.2005, leg. Aimin Shi; 1♀: Yangbi Shunbi, 16.VIIII.2009, leg. Fuming Shi; 1♂: Puer, Meizihu, 27.VIIII.2009, leg. Ruilian Li. Remark. This species was only known from Hainan province., Published as part of Yuan, Li-Lan, Xu, Fei, Wang, Xiao-Xiao, Zhang, Dong-Xiao, Xie, Guang-Lin & Liu, Hao-Yu, 2021, Checklist of the infraorder Gryllidea (Orthoptera: Ensifera) from Yunnan province, China, with description of one new species, pp. 492-504 in Zootaxa 4995 (3) on page 502, DOI: 10.11646/zootaxa.4995.3.5, http://zenodo.org/record/5057422

7 Goniogryllus octospinatus Chen & Zheng, 1995 Material examined. CHINA, Yunnan: 3♀, Weixin, Daxueshan, 20.VIIII. 2013, leg. Xun Bian, Guanglin Xie; 2♀, Shizong, Junzishan, 15.VIII.2006, leg. Haoyu Liu; 1♂ 1♀, Shizong, Junzishan, 16.VIII.2006, leg. Haoyu Liu; 1♂ 1♀: Yiliang, Luowang, 1.VIIII. 2006, leg. Longguan Chen; 1♀: Daguan, Tianxing, 25.VIII. 2006, leg. Xiao Guo. Remark. This species was only known from Sichuan Province., Published as part of Yuan, Li-Lan, Xu, Fei, Wang, Xiao-Xiao, Zhang, Dong-Xiao, Xie, Guang-Lin & Liu, Hao-Yu, 2021, Checklist of the infraorder Gryllidea (Orthoptera: Ensifera) from Yunnan province, China, with description of one new species, pp. 492-504 in Zootaxa 4995 (3) on page 500, DOI: 10.11646/zootaxa.4995.3.5, http://zenodo.org/record/5057422

33 Zvenella acutangulata Xia, Liu & Yin, 1991 Material examined. CHINA, Yunnan: 1♂ 1♀: Menghai,Meng'a, 3-4.VIIII. 2012, leg. Jishan Xu, Lingxiao Chang; 1♂: Mangkuan, Baihualing, 23-27.VIIII. 2013, leg.Yanju Dong. Remark. This species was only known from Hainan Province., Published as part of Yuan, Li-Lan, Xu, Fei, Wang, Xiao-Xiao, Zhang, Dong-Xiao, Xie, Guang-Lin & Liu, Hao-Yu, 2021, Checklist of the infraorder Gryllidea (Orthoptera: Ensifera) from Yunnan province, China, with description of one new species, pp. 492-504 in Zootaxa 4995 (3) on page 502, DOI: 10.11646/zootaxa.4995.3.5, http://zenodo.org/record/5057422

32 Valiatrella pulchra (Gorochov, 1985) Materialexamined. CHINA, Yunnan: 1♂: Lvchun, Dapingzhang, 25.VI.2017, leg. Dongxiao Zhang. Remark. The species is distributed in the provinces of Hunan, Guangdong, Guangxi, Sichuan and Guizhou in China, as well as in Vietnam., Published as part of Yuan, Li-Lan, Xu, Fei, Wang, Xiao-Xiao, Zhang, Dong-Xiao, Xie, Guang-Lin & Liu, Hao-Yu, 2021, Checklist of the infraorder Gryllidea (Orthoptera: Ensifera) from Yunnan province, China, with description of one new species, pp. 492-504 in Zootaxa 4995 (3) on page 502, DOI: 10.11646/zootaxa.4995.3.5, http://zenodo.org/record/5057422

In order to solve the problem of long scheduling time and low efficiency of interval number representation scheduling method, a distributed replacement Pipeline Intelligent Scheduling Based on hybrid discrete Drosophila optimization algorithm is proposed. According to the distributed permutation pipeline scheduling problem, the coding method based on operation is adopted to make the algorithm suitable for solving the scheduling problem. The hybrid discrete Drosophila optimization algorithm is used to solve the batch pipeline scheduling problem with the maximum completion time as the goal. In order to balance the local search ability of the algorithm, the evolutionary mechanism is combined with cooperative learning among groups. Build a mathematical model to achieve efficient scheduling in the maximum completion time. The simulation results show that the scheduling time of this method is short, and the overall scheduling efficiency is higher than 80%, which has good scheduling effect.

Synchronized switch harvesting on capacitors (SSHC) circuit can effectively improve the efficiency of piezoelectric energy harvesting circuit. However, its output power and voltage flip efficiency are deeply affected by the accuracy of zero-crossing detection circuit. Based on SSHC circuit using potential comparison method, a piezoelectric energy harvesting circuit composed of piezoelectric element, zero-crossing detection circuit, pulse generation circuit, full-bridge rectifier and load is designed. The zero-crossing detection circuit using sampling resistance method can accurately determines the closing time of switches and improve the accuracy of this circuit. The simulation results show that this circuit can effectively improve the voltage flip efficiency and output power, too. In the case of a load of 100kΩ, the output power of proposed circuit is 368.72μW. Compared with the single-capacitor SSHC circuit using potential comparison method, it is improved by 46.08%.