DSP-based maximum peak power tracker using P&O algorithm

Author(s):  
Norhasniza Md Razali ◽  
N.A. Rahim
Keyword(s):  
2008 ◽  
Vol 128 (4) ◽  
pp. 411-417 ◽  
Author(s):  
Bunlung Neammanee ◽  
Korawit Krajangpan ◽  
Somporn Sirisumrannukul ◽  
Somchai Chatratana

2012 ◽  
Vol 459 ◽  
pp. 315-319 ◽  
Author(s):  
Ke Dian Wang ◽  
Wen Qiang Duan ◽  
Xue Song Mei ◽  
Wen Jun Wang

The experiments of micro-hole ablation are conducted firstly on titanium alloy Ti-6Al-4V with Nd: YAG millisecond laser. A significant factor which affects the depth of blind hole is found: the depth of recast material. This paper closely examines the regularity of recast depth varying with laser parameters, discovering that the ratio of recast depth to the entire hole depth decreases as pulse width decreases, and increases as peak power decreases. Verification experiment is conducted on stainless steel 1Cr13, eventually micro-hole with very thin recast layer is drilled when the maximum peak power and the minimum pulse width of the present millisecond laser are used.


1999 ◽  
Vol 31 (3) ◽  
pp. 247-250 ◽  
Author(s):  
Ping Li ◽  
Qingpu Wang ◽  
Da Gao

Author(s):  
Kareem Adel Mohamed ◽  
Mohamed Zakareya ◽  
Karim Hassan Youssef ◽  
Hatem Awad Khater

2018 ◽  
pp. 348-356
Author(s):  
K Bobkov ◽  
V Velmiskin ◽  
A Levchenko ◽  
D Lipatov ◽  
M Likhachev

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