Solid propellant burning rate measurement methods used within the NATO propulsion community

2001 ◽  
Author(s):  
R. Fry ◽  
L. DeLuca ◽  
G. Gadio ◽  
R. Fredericks ◽  
R. Strecker ◽  
...  
Keyword(s):  
Burning Rate ◽  
Solid Propellant ◽  
Measurement Methods ◽  
Rate Measurement

Evaluation of Methods for Solid Propellant Burning Rate Measurement

2002 ◽  
Author(s):  
R. S. Fry ◽  
L. DeLuca ◽  
R. Frederick ◽  
G. Gadiot ◽  
R. Strecker ◽  
...  
Keyword(s):  
Burning Rate ◽  
Solid Propellant ◽  
Rate Measurement ◽  
Evaluation Of Methods

scholarly journals A Review of Deep Learning-Based Contactless Heart Rate Measurement Methods

Sensors ◽  
2021 ◽  
Vol 21 (11) ◽  
pp. 3719
Author(s):  
Aoxin Ni ◽  
Arian Azarang ◽  
Nasser Kehtarnavaz
Keyword(s):  
Heart Rate ◽  
Deep Learning ◽  
Mean Absolute Error ◽  
Absolute Error ◽  
Video Camera ◽  
Measurement Methods ◽  
Rate Measurement ◽  
Learning Methods ◽  
The Public ◽  
Heart Rate Measurement

The interest in contactless or remote heart rate measurement has been steadily growing in healthcare and sports applications. Contactless methods involve the utilization of a video camera and image processing algorithms. Recently, deep learning methods have been used to improve the performance of conventional contactless methods for heart rate measurement. After providing a review of the related literature, a comparison of the deep learning methods whose codes are publicly available is conducted in this paper. The public domain UBFC dataset is used to compare the performance of these deep learning methods for heart rate measurement. The results obtained show that the deep learning method PhysNet generates the best heart rate measurement outcome among these methods, with a mean absolute error value of 2.57 beats per minute and a mean square error value of 7.56 beats per minute.

Burning Rate of Solid Propellant Ingredients, Part 1: Pressure and Initial Temperature Effects

1999 ◽  
Vol 15 (6) ◽  
pp. 740-747 ◽  
Author(s):  
A. I. Atwood ◽  
T. L. Boggs ◽  
P. O. Curran ◽  
T. P. Parr ◽  
D. M. Hanson-Parr ◽  
...  
Keyword(s):  
Burning Rate ◽  
Temperature Effects ◽  
Solid Propellant ◽  
Initial Temperature
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