Novel Design Methodologies to Develop Mechanical Intervention Tools with Unique Emergency Release Feature to Operate Subsurface Barrier Valves

2020 ◽  
Author(s):  
Ganesh Balasubramanian
2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Simeon D. Castle ◽  
Claire S. Grierson ◽  
Thomas E. Gorochowski

AbstractBiological technologies are fundamentally unlike any other because biology evolves. Bioengineering therefore requires novel design methodologies with evolution at their core. Knowledge about evolution is currently applied to the design of biosystems ad hoc. Unless we have an engineering theory of evolution, we will neither be able to meet evolution’s potential as an engineering tool, nor understand or limit its unintended consequences for our biological designs. Here, we propose the evotype as a helpful concept for engineering the evolutionary potential of biosystems, or other self-adaptive technologies, potentially beyond the realm of biology.


2011 ◽  
Vol 9 ◽  
pp. 219-223
Author(s):  
S. Lange ◽  
T. Reich ◽  
J. Nowak ◽  
B. Dimov ◽  
M. Meister ◽  
...  

Abstract. A high-speed photo detector IC for application in Blu-ray/DVD/CD drives is presented. Bandwidths for the highest gain of 254 MHz and 221 MHz for 405 nm (Blu-ray) and 635 nm (DVD) wavelengths, respectively, were achieved by applying novel design methodologies. The combination of this outstanding speed performance with its low power dissipation of 192 mW at 5V supply and the low noise power of −72 dBm at 300 MHz makes it the best in literature reported optical transceiver IC for Blu-ray and Blu-ray/DVD/CD multi drives. Beside the excellent performance results, the usage of the novel design methodologies gave us an increased design efficiency with 25% compared to earlier similar design processes.


Author(s):  
D. T. Chen ◽  
J. Y. Lin ◽  
Y. K. Chuah ◽  
L. J. Fang

2010 ◽  
Vol 4 (2) ◽  
pp. 1-6
Author(s):  
S. Sankar ◽  
◽  
G. Gokula Krishnan ◽  

2001 ◽  
Author(s):  
Clarence E. Rash ◽  
John C. Mora

Sign in / Sign up

Export Citation Format

Share Document