https://github.com/sandialabs/chama

Python package for sensor placement optimization
https://github.com/sandialabs/chama

optimization pyomo scr-2146 sensors snl-applications

Last synced: about 1 year ago
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Python package for sensor placement optimization

• Host: GitHub
• URL: https://github.com/sandialabs/chama
• Owner: sandialabs
• License: other
• Created: 2016-10-25T15:59:10.000Z (over 9 years ago)
• Default Branch: main
• Last Pushed: 2024-09-03T22:47:47.000Z (almost 2 years ago)
• Last Synced: 2025-03-30T18:51:09.268Z (about 1 year ago)
• Topics: optimization, pyomo, scr-2146, sensors, snl-applications
• Language: Python
• Homepage:
• Size: 1.9 MB
• Stars: 66
• Watchers: 11
• Forks: 26
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

          
![Chama](documentation/figures/logo.png)

=========================================

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Continuous or regularly scheduled monitoring has the potential to quickly 

identify changes in the environment. However, even with low-cost sensors, only 

a limited number of sensors can be used. 

The physical placement of these sensors and the sensor technology used can have 

a large impact on the performance of a monitoring strategy.  

Chama is a Python package which includes mixed-integer, stochastic 

programming formulations to determine sensor locations and technology that maximize 

the effectiveness of the detection program. 

The software was developed to design sensor networks for water distribution networks and airborne pollutants, 

but the methods are general and 

can be applied to a wide range of applications.

For more information, go to https://sandialabs.github.io/chama/

Citing Chama

-----------------

To cite Chama, use the following reference:

* Klise, K.A., Nicholson, B., and Laird, C.D. (2017). Sensor Placement Optimization using Chama, Sandia Report SAND2017-11472, Sandia National Laboratories.

License

------------

Revised BSD.  See the LICENSE.txt file.

Organization

------------

Directories

  * chama - Python package

  * ci - Travis CI requirements

  * documentation - User manual

Contact

-------

   * Katherine Klise, Sandia National Laboratories, kaklise@sandia.gov

   

Sandia National Laboratories is a multimission laboratory managed and operated by National Technology and 

Engineering Solutions of Sandia, LLC., a wholly owned subsidiary of Honeywell International, Inc., for the 

U.S. Department of Energy's National Nuclear Security Administration under contract DE-NA-0003525.