Projection‐transformation method with considering energy conservation

2019 ◽  
Vol 14 (12) ◽  
pp. 1805-1814
Author(s):  
Hitoshi Yamauchi ◽  
Koichi Ozaki ◽  
Yoichiro Sato ◽  
Tadao Fukuta ◽  
Kiyotaka Obunai
2013 ◽  
Vol 448-453 ◽  
pp. 2825-2829
Author(s):  
De Qin Cui ◽  
Xi Feng Liu ◽  
Zhong Qing Yang

Combined with the local climate characteristics, peasants existing living conditions and economic development level in the mountains of eastern Jilin, the paper analyzed with energy conservation transformation method of the existing grange and expounded the operative technology of energy conservation transformation of auld grange from the point of envelop enclosure, heating system and renewable energy resource, which is now suitable for the new grange in the mountains of eastern Jilin.


2010 ◽  
Vol 26-28 ◽  
pp. 539-542
Author(s):  
Qiang Li ◽  
R.M. Newman ◽  
Chang Fu Zhao

In this part, we present a 2-D four-point method to determine 3-D coordinate system in the application of automotive styling. This is a reverse transformation method according to the normal graphic projection transformation from 3-D to 2-D. Through choosing four certain or typical points from 2-D automotive sketches, the three planar angles can be calculated, and then the three spatial angles that control 3-D coordinate system will be determined. The angular relationships of the order-based pure rotation and the non-order-based rotation have been discussed.


2021 ◽  
pp. 1-1
Author(s):  
Wanjin Feng ◽  
Jianyu Fu ◽  
Ying Hou ◽  
Chao Liu ◽  
Peng Huang ◽  
...  

1981 ◽  
Vol 36 (4) ◽  
pp. 426-428 ◽  
Author(s):  
Paul C. Stern ◽  
Gerald T. Gardner
Keyword(s):  

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